CN1240346A - 凝胶组合物及方法 - Google Patents
凝胶组合物及方法 Download PDFInfo
- Publication number
- CN1240346A CN1240346A CN97180795A CN97180795A CN1240346A CN 1240346 A CN1240346 A CN 1240346A CN 97180795 A CN97180795 A CN 97180795A CN 97180795 A CN97180795 A CN 97180795A CN 1240346 A CN1240346 A CN 1240346A
- Authority
- CN
- China
- Prior art keywords
- solvent
- benefit materials
- polymer
- viscogel
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 189
- 238000000034 method Methods 0.000 title claims abstract description 59
- 239000002904 solvent Substances 0.000 claims abstract description 199
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 229920000642 polymer Polymers 0.000 claims abstract description 120
- 239000007943 implant Substances 0.000 claims abstract description 90
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 238000002513 implantation Methods 0.000 claims abstract description 28
- 229920000249 biocompatible polymer Polymers 0.000 claims abstract description 20
- 230000009885 systemic effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 269
- 230000008901 benefit Effects 0.000 claims description 240
- 229940035658 visco-gel Drugs 0.000 claims description 82
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical group CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 48
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical group CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 48
- -1 aralkyl ester Chemical class 0.000 claims description 47
- 239000003995 emulsifying agent Substances 0.000 claims description 42
- 239000003814 drug Substances 0.000 claims description 41
- 239000000854 Human Growth Hormone Substances 0.000 claims description 36
- 108010000521 Human Growth Hormone Proteins 0.000 claims description 34
- 102000002265 Human Growth Hormone Human genes 0.000 claims description 34
- 238000004090 dissolution Methods 0.000 claims description 34
- 238000002360 preparation method Methods 0.000 claims description 34
- 239000011877 solvent mixture Substances 0.000 claims description 34
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 25
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 25
- 229960002622 triacetin Drugs 0.000 claims description 24
- 239000004310 lactic acid Substances 0.000 claims description 23
- 235000014655 lactic acid Nutrition 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 22
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 20
- 125000005907 alkyl ester group Chemical group 0.000 claims description 20
- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical group C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 19
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 229920001577 copolymer Polymers 0.000 claims description 13
- 229940079593 drug Drugs 0.000 claims description 13
- 229960004275 glycolic acid Drugs 0.000 claims description 13
- 229940079322 interferon Drugs 0.000 claims description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 230000015556 catabolic process Effects 0.000 claims description 12
- 238000006731 degradation reaction Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 241001597008 Nomeidae Species 0.000 claims description 11
- 229960002903 benzyl benzoate Drugs 0.000 claims description 11
- 150000002148 esters Chemical class 0.000 claims description 11
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 11
- 102000004169 proteins and genes Human genes 0.000 claims description 11
- 108090000623 proteins and genes Proteins 0.000 claims description 11
- 150000005846 sugar alcohols Polymers 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 102000014150 Interferons Human genes 0.000 claims description 8
- 108010050904 Interferons Proteins 0.000 claims description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims description 8
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 8
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 claims description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 230000000973 chemotherapeutic effect Effects 0.000 claims description 7
- 239000002299 complementary DNA Substances 0.000 claims description 7
- 238000004017 vitrification Methods 0.000 claims description 7
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 claims description 6
- 239000005711 Benzoic acid Substances 0.000 claims description 6
- 108020004414 DNA Proteins 0.000 claims description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 235000010233 benzoic acid Nutrition 0.000 claims description 6
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 6
- RKDVKSZUMVYZHH-UHFFFAOYSA-N 1,4-dioxane-2,5-dione Chemical compound O=C1COC(=O)CO1 RKDVKSZUMVYZHH-UHFFFAOYSA-N 0.000 claims description 5
- 238000013270 controlled release Methods 0.000 claims description 5
- 235000011187 glycerol Nutrition 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 4
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 4
- 101000959794 Homo sapiens Interferon alpha-2 Proteins 0.000 claims description 4
- 102100040018 Interferon alpha-2 Human genes 0.000 claims description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 3
- 229920002101 Chitin Polymers 0.000 claims description 3
- 229920001661 Chitosan Polymers 0.000 claims description 3
- 229920002732 Polyanhydride Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 229940116333 ethyl lactate Drugs 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 229920002627 poly(phosphazenes) Polymers 0.000 claims description 3
- 229920000768 polyamine Polymers 0.000 claims description 3
- 229920001610 polycaprolactone Polymers 0.000 claims description 3
- 239000004632 polycaprolactone Substances 0.000 claims description 3
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims description 3
- 229920001855 polyketal Polymers 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- MPPODKLDCLFLKT-UHFFFAOYSA-N (3-acetyloxy-2-hydroxypropyl) acetate Chemical compound CC(=O)OCC(O)COC(C)=O MPPODKLDCLFLKT-UHFFFAOYSA-N 0.000 claims description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- NZJXADCEESMBPW-UHFFFAOYSA-N 1-methylsulfinyldecane Chemical compound CCCCCCCCCCS(C)=O NZJXADCEESMBPW-UHFFFAOYSA-N 0.000 claims description 2
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- YSAVZVORKRDODB-UHFFFAOYSA-N Diethyl tartrate Chemical compound CCOC(=O)C(O)C(O)C(=O)OCC YSAVZVORKRDODB-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 2
- UYXTWWCETRIEDR-UHFFFAOYSA-N Tributyrin Chemical compound CCCC(=O)OCC(OC(=O)CCC)COC(=O)CCC UYXTWWCETRIEDR-UHFFFAOYSA-N 0.000 claims description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 229930188620 butyrolactone Natural products 0.000 claims description 2
- NPAXBRSUVYCZGM-UHFFFAOYSA-N carbonic acid;propane-1,2-diol Chemical compound OC(O)=O.CC(O)CO NPAXBRSUVYCZGM-UHFFFAOYSA-N 0.000 claims description 2
- 229960001760 dimethyl sulfoxide Drugs 0.000 claims description 2
- 125000005456 glyceride group Chemical group 0.000 claims description 2
- 229940074076 glycerol formal Drugs 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 229920001083 polybutene Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 6
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 14
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 29
- 230000000694 effects Effects 0.000 description 27
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 21
- 239000008187 granular material Substances 0.000 description 21
- 229960000448 lactic acid Drugs 0.000 description 20
- 239000000243 solution Substances 0.000 description 20
- 238000001694 spray drying Methods 0.000 description 16
- 241001465754 Metazoa Species 0.000 description 14
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 102000016943 Muramidase Human genes 0.000 description 13
- 108010014251 Muramidase Proteins 0.000 description 13
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 13
- 239000004325 lysozyme Substances 0.000 description 13
- 229960000274 lysozyme Drugs 0.000 description 13
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 12
- 235000010335 lysozyme Nutrition 0.000 description 12
- 239000004246 zinc acetate Substances 0.000 description 12
- 235000013904 zinc acetate Nutrition 0.000 description 12
- 239000003381 stabilizer Substances 0.000 description 10
- 239000000872 buffer Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 9
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 8
- 210000001124 body fluid Anatomy 0.000 description 8
- 239000010839 body fluid Substances 0.000 description 8
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 8
- 229920001606 poly(lactic acid-co-glycolic acid) Polymers 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 7
- 238000006065 biodegradation reaction Methods 0.000 description 7
- 239000003094 microcapsule Substances 0.000 description 7
- 230000005012 migration Effects 0.000 description 7
- 238000013508 migration Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000013268 sustained release Methods 0.000 description 7
- 239000012730 sustained-release form Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 230000003750 conditioning effect Effects 0.000 description 6
- 229940088597 hormone Drugs 0.000 description 6
- 239000005556 hormone Substances 0.000 description 6
- 239000004014 plasticizer Substances 0.000 description 6
- 108020003175 receptors Proteins 0.000 description 6
- 102000005962 receptors Human genes 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 239000013543 active substance Substances 0.000 description 5
- VSRXQHXAPYXROS-UHFFFAOYSA-N azanide;cyclobutane-1,1-dicarboxylic acid;platinum(2+) Chemical compound [NH2-].[NH2-].[Pt+2].OC(=O)C1(C(O)=O)CCC1 VSRXQHXAPYXROS-UHFFFAOYSA-N 0.000 description 5
- 229960004562 carboplatin Drugs 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004108 freeze drying Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 239000004005 microsphere Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000008363 phosphate buffer Substances 0.000 description 5
- 235000002639 sodium chloride Nutrition 0.000 description 5
- 229920001187 thermosetting polymer Polymers 0.000 description 5
- 230000000699 topical effect Effects 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 description 4
- 229930006000 Sucrose Natural products 0.000 description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000012377 drug delivery Methods 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 239000004531 microgranule Substances 0.000 description 4
- 230000003239 periodontal effect Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920001184 polypeptide Polymers 0.000 description 4
- 102000004196 processed proteins & peptides Human genes 0.000 description 4
- 239000001488 sodium phosphate Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 239000005720 sucrose Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 229920004943 Delrin® Polymers 0.000 description 3
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 3
- 102000013275 Somatomedins Human genes 0.000 description 3
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical group CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- XSIFPSYPOVKYCO-UHFFFAOYSA-N butyl benzoate Chemical compound CCCCOC(=O)C1=CC=CC=C1 XSIFPSYPOVKYCO-UHFFFAOYSA-N 0.000 description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 3
- 229910000397 disodium phosphate Inorganic materials 0.000 description 3
- 235000019800 disodium phosphate Nutrition 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 3
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000001069 triethyl citrate Substances 0.000 description 3
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 3
- 235000013769 triethyl citrate Nutrition 0.000 description 3
- 239000003021 water soluble solvent Substances 0.000 description 3
- IAKHMKGGTNLKSZ-INIZCTEOSA-N (S)-colchicine Chemical compound C1([C@@H](NC(C)=O)CC2)=CC(=O)C(OC)=CC=C1C1=C2C=C(OC)C(OC)=C1OC IAKHMKGGTNLKSZ-INIZCTEOSA-N 0.000 description 2
- RLPSARLYTKXVSE-UHFFFAOYSA-N 1-(1,3-thiazol-5-yl)ethanamine Chemical compound CC(N)C1=CN=CS1 RLPSARLYTKXVSE-UHFFFAOYSA-N 0.000 description 2
- MURWRBWZIMXKGC-UHFFFAOYSA-N 1-o-butyl 2-o-octyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC MURWRBWZIMXKGC-UHFFFAOYSA-N 0.000 description 2
- NXQMCAOPTPLPRL-UHFFFAOYSA-N 2-(2-benzoyloxyethoxy)ethyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCCOCCOC(=O)C1=CC=CC=C1 NXQMCAOPTPLPRL-UHFFFAOYSA-N 0.000 description 2
- IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 description 2
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 description 2
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- 102000011022 Chorionic Gonadotropin Human genes 0.000 description 2
- 108010062540 Chorionic Gonadotropin Proteins 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 2
- NTYJJOPFIAHURM-UHFFFAOYSA-N Histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 2
- 101000904173 Homo sapiens Progonadoliberin-1 Proteins 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- AWCCRHWUFBGTOY-UHFFFAOYSA-N OC(CCC)(O)O.Cl.NNC(=N)N Chemical compound OC(CCC)(O)O.Cl.NNC(=N)N AWCCRHWUFBGTOY-UHFFFAOYSA-N 0.000 description 2
- 108091034117 Oligonucleotide Proteins 0.000 description 2
- 229930012538 Paclitaxel Natural products 0.000 description 2
- 208000005888 Periodontal Pocket Diseases 0.000 description 2
- QZVCTJOXCFMACW-UHFFFAOYSA-N Phenoxybenzamine Chemical compound C=1C=CC=CC=1CN(CCCl)C(C)COC1=CC=CC=C1 QZVCTJOXCFMACW-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- RJKFOVLPORLFTN-LEKSSAKUSA-N Progesterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)C)[C@@]1(C)CC2 RJKFOVLPORLFTN-LEKSSAKUSA-N 0.000 description 2
- 102100024028 Progonadoliberin-1 Human genes 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- 101000996723 Sus scrofa Gonadotropin-releasing hormone receptor Proteins 0.000 description 2
- 101000868144 Sus scrofa Somatotropin Proteins 0.000 description 2
- 102000011923 Thyrotropin Human genes 0.000 description 2
- 108010061174 Thyrotropin Proteins 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000005557 antagonist Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 108010006025 bovine growth hormone Proteins 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229940015047 chorionic gonadotropin Drugs 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 description 2
- 229960004316 cisplatin Drugs 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007850 degeneration Effects 0.000 description 2
- 238000011026 diafiltration Methods 0.000 description 2
- 229960003529 diazepam Drugs 0.000 description 2
- AAOVKJBEBIDNHE-UHFFFAOYSA-N diazepam Chemical compound N=1CC(=O)N(C)C2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 AAOVKJBEBIDNHE-UHFFFAOYSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 229960003276 erythromycin Drugs 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- XLXSAKCOAKORKW-UHFFFAOYSA-N gonadorelin Chemical compound C1CCC(C(=O)NCC(N)=O)N1C(=O)C(CCCN=C(N)N)NC(=O)C(CC(C)C)NC(=O)CNC(=O)C(NC(=O)C(CO)NC(=O)C(CC=1C2=CC=CC=C2NC=1)NC(=O)C(CC=1NC=NC=1)NC(=O)C1NC(=O)CC1)CC1=CC=C(O)C=C1 XLXSAKCOAKORKW-UHFFFAOYSA-N 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 description 2
- 229960004801 imipramine Drugs 0.000 description 2
- BCGWQEUPMDMJNV-UHFFFAOYSA-N imipramine Chemical compound C1CC2=CC=CC=C2N(CCCN(C)C)C2=CC=CC=C21 BCGWQEUPMDMJNV-UHFFFAOYSA-N 0.000 description 2
- 239000007972 injectable composition Substances 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 229940053934 norethindrone Drugs 0.000 description 2
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 229960001592 paclitaxel Drugs 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 229960003418 phenoxybenzamine Drugs 0.000 description 2
- 239000002953 phosphate buffered saline Substances 0.000 description 2
- 210000002381 plasma Anatomy 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000035935 pregnancy Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000186 progesterone Substances 0.000 description 2
- 229960003387 progesterone Drugs 0.000 description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 2
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 2
- 239000003488 releasing hormone Substances 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 2
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229960000874 thyrotropin Drugs 0.000 description 2
- 230000001748 thyrotropin Effects 0.000 description 2
- RXPRRQLKFXBCSJ-GIVPXCGWSA-N vincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@](O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-GIVPXCGWSA-N 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
- BJFIDCADFRDPIO-DZCXQCEKSA-N (2S)-N-[(2S)-6-amino-1-[(2-amino-2-oxoethyl)amino]-1-oxohexan-2-yl]-1-[[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-13-(phenylmethyl)-1,2-dithia-5,8,11,14,17-pentazacycloeicos-4-yl]-oxomethyl]-2-pyrrolidinecarboxamide Chemical compound NCCCC[C@@H](C(=O)NCC(N)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H]1NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=2C=CC=CC=2)NC(=O)[C@H](CC=2C=CC(O)=CC=2)NC(=O)[C@@H](N)CSSC1 BJFIDCADFRDPIO-DZCXQCEKSA-N 0.000 description 1
- RJMIEHBSYVWVIN-LLVKDONJSA-N (2r)-2-[4-(3-oxo-1h-isoindol-2-yl)phenyl]propanoic acid Chemical compound C1=CC([C@H](C(O)=O)C)=CC=C1N1C(=O)C2=CC=CC=C2C1 RJMIEHBSYVWVIN-LLVKDONJSA-N 0.000 description 1
- RDJGLLICXDHJDY-NSHDSACASA-N (2s)-2-(3-phenoxyphenyl)propanoic acid Chemical compound OC(=O)[C@@H](C)C1=CC=CC(OC=2C=CC=CC=2)=C1 RDJGLLICXDHJDY-NSHDSACASA-N 0.000 description 1
- DYJIIMFHSZKBDY-UHFFFAOYSA-N (3-benzoyloxy-2,2-dimethylpropyl) benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(C)(C)COC(=O)C1=CC=CC=C1 DYJIIMFHSZKBDY-UHFFFAOYSA-N 0.000 description 1
- YHJDZIQOCSDIQU-OEDJVVDHSA-N (6r,7r)-7-[[(2r)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydron;chloride;hydrate Chemical compound O.Cl.C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 YHJDZIQOCSDIQU-OEDJVVDHSA-N 0.000 description 1
- METKIMKYRPQLGS-GFCCVEGCSA-N (R)-atenolol Chemical compound CC(C)NC[C@@H](O)COC1=CC=C(CC(N)=O)C=C1 METKIMKYRPQLGS-GFCCVEGCSA-N 0.000 description 1
- PVHUJELLJLJGLN-INIZCTEOSA-N (S)-nitrendipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)[C@@H]1C1=CC=CC([N+]([O-])=O)=C1 PVHUJELLJLJGLN-INIZCTEOSA-N 0.000 description 1
- TWBNMYSKRDRHAT-RCWTXCDDSA-N (S)-timolol hemihydrate Chemical compound O.CC(C)(C)NC[C@H](O)COC1=NSN=C1N1CCOCC1.CC(C)(C)NC[C@H](O)COC1=NSN=C1N1CCOCC1 TWBNMYSKRDRHAT-RCWTXCDDSA-N 0.000 description 1
- ZTHJCTPJMLEUSU-UHFFFAOYSA-N 1-O-decyl 2-O-tridecyl benzene-1,2-dicarboxylate Chemical compound C(CCCCCCCCCCCC)OC(C=1C(C(=O)OCCCCCCCCCC)=CC=CC1)=O ZTHJCTPJMLEUSU-UHFFFAOYSA-N 0.000 description 1
- VWXFUOAKGNJSBI-UHFFFAOYSA-N 1-[4,4-bis(4-fluorophenyl)butyl]-4-[2-(2,6-dichloroanilino)-2-oxoethyl]piperazine-2-carboxamide Chemical compound C1CN(CCCC(C=2C=CC(F)=CC=2)C=2C=CC(F)=CC=2)C(C(=O)N)CN1CC(=O)NC1=C(Cl)C=CC=C1Cl VWXFUOAKGNJSBI-UHFFFAOYSA-N 0.000 description 1
- KEDVUOWPLAHMLZ-UHFFFAOYSA-N 1-cyano-3-[2-[(5-methyl-1h-imidazol-4-yl)methylsulfanyl]ethyl]-2-prop-2-ynylguanidine Chemical compound CC=1NC=NC=1CSCCNC(NC#N)=NCC#C KEDVUOWPLAHMLZ-UHFFFAOYSA-N 0.000 description 1
- ACBFJMAXNZVRRX-UHFFFAOYSA-N 1-o-nonyl 2-o-undecyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC ACBFJMAXNZVRRX-UHFFFAOYSA-N 0.000 description 1
- BFPYWIDHMRZLRN-UHFFFAOYSA-N 17alpha-ethynyl estradiol Natural products OC1=CC=C2C3CCC(C)(C(CC4)(O)C#C)C4C3CCC2=C1 BFPYWIDHMRZLRN-UHFFFAOYSA-N 0.000 description 1
- DBPWSSGDRRHUNT-UHFFFAOYSA-N 17alpha-hydroxy progesterone Natural products C1CC2=CC(=O)CCC2(C)C2C1C1CCC(C(=O)C)(O)C1(C)CC2 DBPWSSGDRRHUNT-UHFFFAOYSA-N 0.000 description 1
- GCKMFJBGXUYNAG-UHFFFAOYSA-N 17alpha-methyltestosterone Natural products C1CC2=CC(=O)CCC2(C)C2C1C1CCC(C)(O)C1(C)CC2 GCKMFJBGXUYNAG-UHFFFAOYSA-N 0.000 description 1
- TYCOFFBAZNSQOJ-UHFFFAOYSA-N 2-[4-(3-fluorophenyl)phenyl]propanoic acid Chemical compound C1=CC(C(C(O)=O)C)=CC=C1C1=CC=CC(F)=C1 TYCOFFBAZNSQOJ-UHFFFAOYSA-N 0.000 description 1
- ZBIAKUMOEKILTF-UHFFFAOYSA-N 2-[4-[4,4-bis(4-fluorophenyl)butyl]-1-piperazinyl]-N-(2,6-dimethylphenyl)acetamide Chemical compound CC1=CC=CC(C)=C1NC(=O)CN1CCN(CCCC(C=2C=CC(F)=CC=2)C=2C=CC(F)=CC=2)CC1 ZBIAKUMOEKILTF-UHFFFAOYSA-N 0.000 description 1
- XFDQLDNQZFOAFK-UHFFFAOYSA-N 2-benzoyloxyethyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCCOC(=O)C1=CC=CC=C1 XFDQLDNQZFOAFK-UHFFFAOYSA-N 0.000 description 1
- DUAYDERMVQWIJD-UHFFFAOYSA-N 2-n,2-n,6-trimethyl-1,3,5-triazine-2,4-diamine Chemical compound CN(C)C1=NC(C)=NC(N)=N1 DUAYDERMVQWIJD-UHFFFAOYSA-N 0.000 description 1
- HTTHIONWWJTHAG-UHFFFAOYSA-N 2-o-dodecyl 1-o-undecyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCCC HTTHIONWWJTHAG-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- MLLAPOCBLWUFAP-UHFFFAOYSA-N 3-Methylbutyl benzoate Chemical group CC(C)CCOC(=O)C1=CC=CC=C1 MLLAPOCBLWUFAP-UHFFFAOYSA-N 0.000 description 1
- UIAGMCDKSXEBJQ-IBGZPJMESA-N 3-o-(2-methoxyethyl) 5-o-propan-2-yl (4s)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound COCCOC(=O)C1=C(C)NC(C)=C(C(=O)OC(C)C)[C@H]1C1=CC=CC([N+]([O-])=O)=C1 UIAGMCDKSXEBJQ-IBGZPJMESA-N 0.000 description 1
- ZOLBALGTFCCTJF-UHFFFAOYSA-N 4-[1-hydroxy-2-(propan-2-ylamino)ethyl]benzene-1,2-diol;sulfuric acid Chemical compound OS(O)(=O)=O.CC(C)NCC(O)C1=CC=C(O)C(O)=C1.CC(C)NCC(O)C1=CC=C(O)C(O)=C1 ZOLBALGTFCCTJF-UHFFFAOYSA-N 0.000 description 1
- SKCBPEVYGOQGJN-TXICZTDVSA-N 5-phospho-beta-D-ribosylamine Chemical compound N[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O SKCBPEVYGOQGJN-TXICZTDVSA-N 0.000 description 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- QMNAQPMXDMLOLD-UHFFFAOYSA-N 6-methyl-4-oxo-5,6-dihydrothieno[2,3-b]thiopyran-2-sulfonamide Chemical compound S1C(C)CC(=O)C2=C1SC(S(N)(=O)=O)=C2 QMNAQPMXDMLOLD-UHFFFAOYSA-N 0.000 description 1
- 229930000680 A04AD01 - Scopolamine Natural products 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 229930192334 Auxin Natural products 0.000 description 1
- 102000007350 Bone Morphogenetic Proteins Human genes 0.000 description 1
- 108010007726 Bone Morphogenetic Proteins Proteins 0.000 description 1
- DOFHAHBNXMQSIR-UHFFFAOYSA-N C(C)(C)N.I(=O)(=O)O Chemical compound C(C)(C)N.I(=O)(=O)O DOFHAHBNXMQSIR-UHFFFAOYSA-N 0.000 description 1
- 102000055006 Calcitonin Human genes 0.000 description 1
- 108060001064 Calcitonin Proteins 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- DLGOEMSEDOSKAD-UHFFFAOYSA-N Carmustine Chemical compound ClCCNC(=O)N(N=O)CCCl DLGOEMSEDOSKAD-UHFFFAOYSA-N 0.000 description 1
- 102000053642 Catalytic RNA Human genes 0.000 description 1
- 108090000994 Catalytic RNA Proteins 0.000 description 1
- QMBJSIBWORFWQT-DFXBJWIESA-N Chlormadinone acetate Chemical compound C1=C(Cl)C2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 QMBJSIBWORFWQT-DFXBJWIESA-N 0.000 description 1
- JZUFKLXOESDKRF-UHFFFAOYSA-N Chlorothiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 description 1
- 101800001982 Cholecystokinin Proteins 0.000 description 1
- 102000009660 Cholinergic Receptors Human genes 0.000 description 1
- 108010009685 Cholinergic Receptors Proteins 0.000 description 1
- PESZCXUNMKAYME-UHFFFAOYSA-N Citroflex A-4 Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)C(C(C)=O)C(=O)OCCCC PESZCXUNMKAYME-UHFFFAOYSA-N 0.000 description 1
- GJSURZIOUXUGAL-UHFFFAOYSA-N Clonidine Chemical compound ClC1=CC=CC(Cl)=C1NC1=NCCN1 GJSURZIOUXUGAL-UHFFFAOYSA-N 0.000 description 1
- ITRJWOMZKQRYTA-RFZYENFJSA-N Cortisone acetate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)COC(=O)C)(O)[C@@]1(C)CC2=O ITRJWOMZKQRYTA-RFZYENFJSA-N 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 1
- UMVMVEZHMZTUHD-UHFFFAOYSA-N DL-Propylene glycol dibenzoate Chemical compound C=1C=CC=CC=1C(=O)OC(C)COC(=O)C1=CC=CC=C1 UMVMVEZHMZTUHD-UHFFFAOYSA-N 0.000 description 1
- VOWAEIGWURALJQ-UHFFFAOYSA-N Dicyclohexyl phthalate Chemical compound C=1C=CC=C(C(=O)OC2CCCCC2)C=1C(=O)OC1CCCCC1 VOWAEIGWURALJQ-UHFFFAOYSA-N 0.000 description 1
- LTMHDMANZUZIPE-AMTYYWEZSA-N Digoxin Natural products O([C@H]1[C@H](C)O[C@H](O[C@@H]2C[C@@H]3[C@@](C)([C@@H]4[C@H]([C@]5(O)[C@](C)([C@H](O)C4)[C@H](C4=CC(=O)OC4)CC5)CC3)CC2)C[C@@H]1O)[C@H]1O[C@H](C)[C@@H](O[C@H]2O[C@@H](C)[C@H](O)[C@@H](O)C2)[C@@H](O)C1 LTMHDMANZUZIPE-AMTYYWEZSA-N 0.000 description 1
- JYGLAHSAISAEAL-UHFFFAOYSA-N Diphenadione Chemical compound O=C1C2=CC=CC=C2C(=O)C1C(=O)C(C=1C=CC=CC=1)C1=CC=CC=C1 JYGLAHSAISAEAL-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 108010061435 Enalapril Proteins 0.000 description 1
- 108010066671 Enalaprilat Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- BFPYWIDHMRZLRN-SLHNCBLASA-N Ethinyl estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 BFPYWIDHMRZLRN-SLHNCBLASA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- DKKCQDROTDCQOR-UHFFFAOYSA-L Ferrous lactate Chemical compound [Fe+2].CC(O)C([O-])=O.CC(O)C([O-])=O DKKCQDROTDCQOR-UHFFFAOYSA-L 0.000 description 1
- XQLWNAFCTODIRK-UHFFFAOYSA-N Gallopamil Chemical compound C1=C(OC)C(OC)=CC=C1CCN(C)CCCC(C#N)(C(C)C)C1=CC(OC)=C(OC)C(OC)=C1 XQLWNAFCTODIRK-UHFFFAOYSA-N 0.000 description 1
- 102400000321 Glucagon Human genes 0.000 description 1
- 108060003199 Glucagon Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- UXDDRFCJKNROTO-UHFFFAOYSA-N Glycerol 1,2-diacetate Chemical compound CC(=O)OCC(CO)OC(C)=O UXDDRFCJKNROTO-UHFFFAOYSA-N 0.000 description 1
- HIZCTWCPHWUPFU-UHFFFAOYSA-N Glycerol tribenzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(OC(=O)C=1C=CC=CC=1)COC(=O)C1=CC=CC=C1 HIZCTWCPHWUPFU-UHFFFAOYSA-N 0.000 description 1
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 102000018997 Growth Hormone Human genes 0.000 description 1
- 108010051696 Growth Hormone Proteins 0.000 description 1
- DOMWKUIIPQCAJU-LJHIYBGHSA-N Hydroxyprogesterone caproate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)CCCCC)[C@@]1(C)CC2 DOMWKUIIPQCAJU-LJHIYBGHSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- STECJAGHUSJQJN-GAUPFVANSA-N Hyoscine Natural products C1([C@H](CO)C(=O)OC2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-GAUPFVANSA-N 0.000 description 1
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 102000015696 Interleukins Human genes 0.000 description 1
- 108010063738 Interleukins Proteins 0.000 description 1
- FEXQDZTYJVXMOS-UHFFFAOYSA-N Isopropyl benzoate Chemical compound CC(C)OC(=O)C1=CC=CC=C1 FEXQDZTYJVXMOS-UHFFFAOYSA-N 0.000 description 1
- WTDRDQBEARUVNC-LURJTMIESA-N L-DOPA Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-LURJTMIESA-N 0.000 description 1
- WTDRDQBEARUVNC-UHFFFAOYSA-N L-Dopa Natural products OC(=O)C(N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-UHFFFAOYSA-N 0.000 description 1
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- 241000270322 Lepidosauria Species 0.000 description 1
- 108010000817 Leuprolide Proteins 0.000 description 1
- 108090001030 Lipoproteins Proteins 0.000 description 1
- 102000004895 Lipoproteins Human genes 0.000 description 1
- 108010007859 Lisinopril Proteins 0.000 description 1
- 102000009151 Luteinizing Hormone Human genes 0.000 description 1
- 108010073521 Luteinizing Hormone Proteins 0.000 description 1
- 241001417534 Lutjanidae Species 0.000 description 1
- 108010048179 Lypressin Proteins 0.000 description 1
- 101150064138 MAP1 gene Proteins 0.000 description 1
- PKVZBNCYEICAQP-UHFFFAOYSA-N Mecamylamine hydrochloride Chemical compound Cl.C1CC2C(C)(C)C(NC)(C)C1C2 PKVZBNCYEICAQP-UHFFFAOYSA-N 0.000 description 1
- OCJYIGYOJCODJL-UHFFFAOYSA-N Meclizine Chemical compound CC1=CC=CC(CN2CCN(CC2)C(C=2C=CC=CC=2)C=2C=CC(Cl)=CC=2)=C1 OCJYIGYOJCODJL-UHFFFAOYSA-N 0.000 description 1
- GCKMFJBGXUYNAG-HLXURNFRSA-N Methyltestosterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](C)(O)[C@@]1(C)CC2 GCKMFJBGXUYNAG-HLXURNFRSA-N 0.000 description 1
- ZFMITUMMTDLWHR-UHFFFAOYSA-N Minoxidil Chemical compound NC1=[N+]([O-])C(N)=CC(N2CCCCC2)=N1 ZFMITUMMTDLWHR-UHFFFAOYSA-N 0.000 description 1
- STECJAGHUSJQJN-UHFFFAOYSA-N N-Methyl-scopolamin Natural products C1C(C2C3O2)N(C)C3CC1OC(=O)C(CO)C1=CC=CC=C1 STECJAGHUSJQJN-UHFFFAOYSA-N 0.000 description 1
- CMWTZPSULFXXJA-UHFFFAOYSA-N Naproxen Natural products C1=C(C(C)C(O)=O)C=CC2=CC(OC)=CC=C21 CMWTZPSULFXXJA-UHFFFAOYSA-N 0.000 description 1
- ZBBHBTPTTSWHBA-UHFFFAOYSA-N Nicardipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OCCN(C)CC=2C=CC=CC=2)C1C1=CC=CC([N+]([O-])=O)=C1 ZBBHBTPTTSWHBA-UHFFFAOYSA-N 0.000 description 1
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 239000000006 Nitroglycerin Substances 0.000 description 1
- ICTXHFFSOAJUMG-SLHNCBLASA-N Norethynodrel Chemical compound C1CC(=O)CC2=C1[C@H]1CC[C@](C)([C@](CC3)(O)C#C)[C@@H]3[C@@H]1CC2 ICTXHFFSOAJUMG-SLHNCBLASA-N 0.000 description 1
- 108010061100 Nucleoproteins Proteins 0.000 description 1
- 102000011931 Nucleoproteins Human genes 0.000 description 1
- 108700020796 Oncogene Proteins 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 102400000050 Oxytocin Human genes 0.000 description 1
- 101800000989 Oxytocin Proteins 0.000 description 1
- XNOPRXBHLZRZKH-UHFFFAOYSA-N Oxytocin Natural products N1C(=O)C(N)CSSCC(C(=O)N2C(CCC2)C(=O)NC(CC(C)C)C(=O)NCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(CCC(N)=O)NC(=O)C(C(C)CC)NC(=O)C1CC1=CC=C(O)C=C1 XNOPRXBHLZRZKH-UHFFFAOYSA-N 0.000 description 1
- 102000003982 Parathyroid hormone Human genes 0.000 description 1
- 108090000445 Parathyroid hormone Proteins 0.000 description 1
- VJNXVAVKCZJOFQ-UHFFFAOYSA-N Phenmetrazine hydrochloride Chemical compound Cl.CC1NCCOC1C1=CC=CC=C1 VJNXVAVKCZJOFQ-UHFFFAOYSA-N 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- HCBIBCJNVBAKAB-UHFFFAOYSA-N Procaine hydrochloride Chemical compound Cl.CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 HCBIBCJNVBAKAB-UHFFFAOYSA-N 0.000 description 1
- 102000003946 Prolactin Human genes 0.000 description 1
- 108010057464 Prolactin Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 108090000190 Thrombin Proteins 0.000 description 1
- 102400000336 Thyrotropin-releasing hormone Human genes 0.000 description 1
- 101800004623 Thyrotropin-releasing hormone Proteins 0.000 description 1
- ZROUQTNYPCANTN-UHFFFAOYSA-N Tiapamil Chemical compound C1=C(OC)C(OC)=CC=C1CCN(C)CCCC1(C=2C=C(OC)C(OC)=CC=2)S(=O)(=O)CCCS1(=O)=O ZROUQTNYPCANTN-UHFFFAOYSA-N 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- HOBWAPHTEJGALG-JKCMADFCSA-N [(1r,5s)-8-methyl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate;sulfate Chemical compound [O-]S([O-])(=O)=O.C([C@H]1CC[C@@H](C2)[NH+]1C)C2OC(=O)C(CO)C1=CC=CC=C1.C([C@H]1CC[C@@H](C2)[NH+]1C)C2OC(=O)C(CO)C1=CC=CC=C1 HOBWAPHTEJGALG-JKCMADFCSA-N 0.000 description 1
- 229960000571 acetazolamide Drugs 0.000 description 1
- BZKPWHYZMXOIDC-UHFFFAOYSA-N acetazolamide Chemical compound CC(=O)NC1=NN=C(S(N)(=O)=O)S1 BZKPWHYZMXOIDC-UHFFFAOYSA-N 0.000 description 1
- RZAPELUKMZWLLG-UHFFFAOYSA-N acetic acid;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O RZAPELUKMZWLLG-UHFFFAOYSA-N 0.000 description 1
- 229960001138 acetylsalicylic acid Drugs 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 229960005142 alclofenac Drugs 0.000 description 1
- ARHWPKZXBHOEEE-UHFFFAOYSA-N alclofenac Chemical compound OC(=O)CC1=CC=C(OCC=C)C(Cl)=C1 ARHWPKZXBHOEEE-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 229960003459 allopurinol Drugs 0.000 description 1
- MANKSFVECICGLK-UHFFFAOYSA-K aloxiprin Chemical compound [OH-].[Al+3].CC(=O)OC1=CC=CC=C1C([O-])=O.CC(=O)OC1=CC=CC=C1C([O-])=O MANKSFVECICGLK-UHFFFAOYSA-K 0.000 description 1
- PAZJSJFMUHDSTF-UHFFFAOYSA-N alprenolol Chemical compound CC(C)NCC(O)COC1=CC=CC=C1CC=C PAZJSJFMUHDSTF-UHFFFAOYSA-N 0.000 description 1
- 229960002213 alprenolol Drugs 0.000 description 1
- 229940024544 aluminum aspirin Drugs 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 229960000836 amitriptyline Drugs 0.000 description 1
- KRMDCWKBEZIMAB-UHFFFAOYSA-N amitriptyline Chemical compound C1CC2=CC=CC=C2C(=CCCN(C)C)C2=CC=CC=C21 KRMDCWKBEZIMAB-UHFFFAOYSA-N 0.000 description 1
- HTIQEAQVCYTUBX-UHFFFAOYSA-N amlodipine Chemical compound CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl HTIQEAQVCYTUBX-UHFFFAOYSA-N 0.000 description 1
- 229960000528 amlodipine Drugs 0.000 description 1
- PYHRZPFZZDCOPH-UHFFFAOYSA-N amphetamine sulfate Chemical compound OS(O)(=O)=O.CC(N)CC1=CC=CC=C1.CC(N)CC1=CC=CC=C1 PYHRZPFZZDCOPH-UHFFFAOYSA-N 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- XRCFXMGQEVUZFC-UHFFFAOYSA-N anisindione Chemical compound C1=CC(OC)=CC=C1C1C(=O)C2=CC=CC=C2C1=O XRCFXMGQEVUZFC-UHFFFAOYSA-N 0.000 description 1
- 229960002138 anisindione Drugs 0.000 description 1
- 229940069428 antacid Drugs 0.000 description 1
- 239000003159 antacid agent Substances 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- PXZAWHSJYIECNQ-UHFFFAOYSA-N apholate Chemical compound C1CN1P1(N2CC2)=NP(N2CC2)(N2CC2)=NP(N2CC2)(N2CC2)=N1 PXZAWHSJYIECNQ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229960002274 atenolol Drugs 0.000 description 1
- 229960002028 atropine sulfate Drugs 0.000 description 1
- 239000005667 attractant Substances 0.000 description 1
- 239000002363 auxin Substances 0.000 description 1
- 229960003515 bendroflumethiazide Drugs 0.000 description 1
- HDWIHXWEUNVBIY-UHFFFAOYSA-N bendroflumethiazidum Chemical compound C1=C(C(F)(F)F)C(S(=O)(=O)N)=CC(S(N2)(=O)=O)=C1NC2CC1=CC=CC=C1 HDWIHXWEUNVBIY-UHFFFAOYSA-N 0.000 description 1
- KYZHGEFMXZOSJN-UHFFFAOYSA-N benzoic acid isobutyl ester Natural products CC(C)COC(=O)C1=CC=CC=C1 KYZHGEFMXZOSJN-UHFFFAOYSA-N 0.000 description 1
- UDEWPOVQBGFNGE-UHFFFAOYSA-N benzoic acid n-propyl ester Natural products CCCOC(=O)C1=CC=CC=C1 UDEWPOVQBGFNGE-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 229960002537 betamethasone Drugs 0.000 description 1
- UREBDLICKHMUKA-DVTGEIKXSA-N betamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-DVTGEIKXSA-N 0.000 description 1
- XXRMYXBSBOVVBH-UHFFFAOYSA-N bethanechol chloride Chemical compound [Cl-].C[N+](C)(C)CC(C)OC(N)=O XXRMYXBSBOVVBH-UHFFFAOYSA-N 0.000 description 1
- 229960002123 bethanechol chloride Drugs 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- CMCJNODIWQEOAI-UHFFFAOYSA-N bis(2-butoxyethyl)phthalate Chemical compound CCCCOCCOC(=O)C1=CC=CC=C1C(=O)OCCOCCCC CMCJNODIWQEOAI-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000037058 blood plasma level Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229940112869 bone morphogenetic protein Drugs 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000011095 buffer preparation Methods 0.000 description 1
- 229960004015 calcitonin Drugs 0.000 description 1
- BBBFJLBPOGFECG-VJVYQDLKSA-N calcitonin Chemical compound N([C@H](C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N1[C@@H](CCC1)C(N)=O)C(C)C)C(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1 BBBFJLBPOGFECG-VJVYQDLKSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000004227 calcium gluconate Substances 0.000 description 1
- 235000013927 calcium gluconate Nutrition 0.000 description 1
- 229960004494 calcium gluconate Drugs 0.000 description 1
- NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 description 1
- VSJKWCGYPAHWDS-FQEVSTJZSA-N camptothecin Chemical compound C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-FQEVSTJZSA-N 0.000 description 1
- 229960000830 captopril Drugs 0.000 description 1
- FAKRSMQSSFJEIM-RQJHMYQMSA-N captopril Chemical compound SC[C@@H](C)C(=O)N1CCC[C@H]1C(O)=O FAKRSMQSSFJEIM-RQJHMYQMSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- ICZOIXFFVKYXOM-YCLOEFEOSA-M cefamandole nafate Chemical compound [Na+].CN1N=NN=C1SCC1=C(C([O-])=O)N2C(=O)[C@@H](NC(=O)[C@H](OC=O)C=3C=CC=CC=3)[C@H]2SC1 ICZOIXFFVKYXOM-YCLOEFEOSA-M 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- ZAIPMKNFIOOWCQ-UEKVPHQBSA-N cephalexin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 ZAIPMKNFIOOWCQ-UEKVPHQBSA-N 0.000 description 1
- 229940106164 cephalexin Drugs 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000031902 chemoattractant activity Effects 0.000 description 1
- 229960004782 chlordiazepoxide Drugs 0.000 description 1
- ANTSCNMPPGJYLG-UHFFFAOYSA-N chlordiazepoxide Chemical compound O=N=1CC(NC)=NC2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 ANTSCNMPPGJYLG-UHFFFAOYSA-N 0.000 description 1
- 229960001616 chlormadinone acetate Drugs 0.000 description 1
- ZPEIMTDSQAKGNT-UHFFFAOYSA-N chlorpromazine Chemical compound C1=C(Cl)C=C2N(CCCN(C)C)C3=CC=CC=C3SC2=C1 ZPEIMTDSQAKGNT-UHFFFAOYSA-N 0.000 description 1
- 229960001076 chlorpromazine Drugs 0.000 description 1
- 229960002896 clonidine Drugs 0.000 description 1
- 229960001338 colchicine Drugs 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000003246 corticosteroid Substances 0.000 description 1
- ALEXXDVDDISNDU-JZYPGELDSA-N cortisol 21-acetate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)COC(=O)C)(O)[C@@]1(C)C[C@@H]2O ALEXXDVDDISNDU-JZYPGELDSA-N 0.000 description 1
- 229960003290 cortisone acetate Drugs 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- YSAVZVORKRDODB-WDSKDSINSA-N diethyl tartrate Chemical compound CCOC(=O)[C@@H](O)[C@H](O)C(=O)OCC YSAVZVORKRDODB-WDSKDSINSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- 229960005156 digoxin Drugs 0.000 description 1
- LTMHDMANZUZIPE-UHFFFAOYSA-N digoxine Natural products C1C(O)C(O)C(C)OC1OC1C(C)OC(OC2C(OC(OC3CC4C(C5C(C6(CCC(C6(C)C(O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)CC2O)C)CC1O LTMHDMANZUZIPE-UHFFFAOYSA-N 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical class CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- MUCZHBLJLSDCSD-UHFFFAOYSA-N diisopropyl fluorophosphate Chemical compound CC(C)OP(F)(=O)OC(C)C MUCZHBLJLSDCSD-UHFFFAOYSA-N 0.000 description 1
- 229960004166 diltiazem Drugs 0.000 description 1
- HSUGRBWQSSZJOP-RTWAWAEBSA-N diltiazem Chemical compound C1=CC(OC)=CC=C1[C@H]1[C@@H](OC(C)=O)C(=O)N(CCN(C)C)C2=CC=CC=C2S1 HSUGRBWQSSZJOP-RTWAWAEBSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229960000267 diphenadione Drugs 0.000 description 1
- OGAKLTJNUQRZJU-UHFFFAOYSA-N diphenidol Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(O)CCCN1CCCCC1 OGAKLTJNUQRZJU-UHFFFAOYSA-N 0.000 description 1
- 229960003520 diphenidol Drugs 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- RXPRRQLKFXBCSJ-UHFFFAOYSA-N dl-Vincamin Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)CC(O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 229960000873 enalapril Drugs 0.000 description 1
- GBXSMTUPTTWBMN-XIRDDKMYSA-N enalapril Chemical compound C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 GBXSMTUPTTWBMN-XIRDDKMYSA-N 0.000 description 1
- 229960002680 enalaprilat Drugs 0.000 description 1
- LZFZMUMEGBBDTC-QEJZJMRPSA-N enalaprilat (anhydrous) Chemical compound C([C@H](N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)C(O)=O)CC1=CC=CC=C1 LZFZMUMEGBBDTC-QEJZJMRPSA-N 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 210000000750 endocrine system Anatomy 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 229960005450 eritrityl tetranitrate Drugs 0.000 description 1
- SNFOERUNNSHUGP-ZXZARUISSA-N erythrityl tetranitrate Chemical compound [O-][N+](=O)OC[C@@H](O[N+]([O-])=O)[C@@H](O[N+]([O-])=O)CO[N+]([O-])=O SNFOERUNNSHUGP-ZXZARUISSA-N 0.000 description 1
- 229960005309 estradiol Drugs 0.000 description 1
- 229960002568 ethinylestradiol Drugs 0.000 description 1
- 229950007285 etintidine Drugs 0.000 description 1
- VJJPUSNTGOMMGY-MRVIYFEKSA-N etoposide Chemical compound COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3[C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 VJJPUSNTGOMMGY-MRVIYFEKSA-N 0.000 description 1
- 229960005420 etoposide Drugs 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229960001596 famotidine Drugs 0.000 description 1
- XUFQPHANEAPEMJ-UHFFFAOYSA-N famotidine Chemical compound NC(N)=NC1=NC(CSCCC(N)=NS(N)(=O)=O)=CS1 XUFQPHANEAPEMJ-UHFFFAOYSA-N 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 229960001419 fenoprofen Drugs 0.000 description 1
- 239000004225 ferrous lactate Substances 0.000 description 1
- 235000013925 ferrous lactate Nutrition 0.000 description 1
- 229940037907 ferrous lactate Drugs 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- LPEPZBJOKDYZAD-UHFFFAOYSA-N flufenamic acid Chemical compound OC(=O)C1=CC=CC=C1NC1=CC=CC(C(F)(F)F)=C1 LPEPZBJOKDYZAD-UHFFFAOYSA-N 0.000 description 1
- 229960004369 flufenamic acid Drugs 0.000 description 1
- 229960005051 fluostigmine Drugs 0.000 description 1
- 229950001284 fluprofen Drugs 0.000 description 1
- 229960002390 flurbiprofen Drugs 0.000 description 1
- SYTBZMRGLBWNTM-UHFFFAOYSA-N flurbiprofen Chemical compound FC1=CC(C(C(O)=O)C)=CC=C1C1=CC=CC=C1 SYTBZMRGLBWNTM-UHFFFAOYSA-N 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229960000457 gallopamil Drugs 0.000 description 1
- 229960004666 glucagon Drugs 0.000 description 1
- MASNOZXLGMXCHN-ZLPAWPGGSA-N glucagon Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O)C(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)[C@@H](C)O)C1=CC=CC=C1 MASNOZXLGMXCHN-ZLPAWPGGSA-N 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 239000000122 growth hormone Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 229960003878 haloperidol Drugs 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229960001340 histamine Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229960002003 hydrochlorothiazide Drugs 0.000 description 1
- 229960000890 hydrocortisone Drugs 0.000 description 1
- 229960001067 hydrocortisone acetate Drugs 0.000 description 1
- 229950000801 hydroxyprogesterone caproate Drugs 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 239000000960 hypophysis hormone Substances 0.000 description 1
- 229960001680 ibuprofen Drugs 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 229960000905 indomethacin Drugs 0.000 description 1
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical compound CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 description 1
- 229960004187 indoprofen Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229940018435 isoproterenol sulfate Drugs 0.000 description 1
- MOYKHGMNXAOIAT-JGWLITMVSA-N isosorbide dinitrate Chemical compound [O-][N+](=O)O[C@H]1CO[C@@H]2[C@H](O[N+](=O)[O-])CO[C@@H]21 MOYKHGMNXAOIAT-JGWLITMVSA-N 0.000 description 1
- 239000000644 isotonic solution Substances 0.000 description 1
- DKYWVDODHFEZIM-UHFFFAOYSA-N ketoprofen Chemical compound OC(=O)C(C)C1=CC=CC(C(=O)C=2C=CC=CC=2)=C1 DKYWVDODHFEZIM-UHFFFAOYSA-N 0.000 description 1
- 229960000991 ketoprofen Drugs 0.000 description 1
- GFIJNRVAKGFPGQ-LIJARHBVSA-N leuprolide Chemical compound CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H]1NC(=O)CC1)CC1=CC=C(O)C=C1 GFIJNRVAKGFPGQ-LIJARHBVSA-N 0.000 description 1
- 229960004338 leuprorelin Drugs 0.000 description 1
- 229960004502 levodopa Drugs 0.000 description 1
- 229960004400 levonorgestrel Drugs 0.000 description 1
- 229960001941 lidoflazine Drugs 0.000 description 1
- 229960002394 lisinopril Drugs 0.000 description 1
- RLAWWYSOJDYHDC-BZSNNMDCSA-N lisinopril Chemical compound C([C@H](N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(O)=O)C(O)=O)CC1=CC=CC=C1 RLAWWYSOJDYHDC-BZSNNMDCSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 210000004324 lymphatic system Anatomy 0.000 description 1
- 229960003837 lypressin Drugs 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 229960001263 mecamylamine hydrochloride Drugs 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 229940018415 meclizine hydrochloride Drugs 0.000 description 1
- HYYBABOKPJLUIN-UHFFFAOYSA-N mefenamic acid Chemical compound CC1=CC=CC(NC=2C(=CC=CC=2)C(O)=O)=C1C HYYBABOKPJLUIN-UHFFFAOYSA-N 0.000 description 1
- 229960003464 mefenamic acid Drugs 0.000 description 1
- IMSSROKUHAOUJS-MJCUULBUSA-N mestranol Chemical compound C1C[C@]2(C)[C@@](C#C)(O)CC[C@H]2[C@@H]2CCC3=CC(OC)=CC=C3[C@H]21 IMSSROKUHAOUJS-MJCUULBUSA-N 0.000 description 1
- NZWOPGCLSHLLPA-UHFFFAOYSA-N methacholine Chemical compound C[N+](C)(C)CC(C)OC(C)=O NZWOPGCLSHLLPA-UHFFFAOYSA-N 0.000 description 1
- 229960002329 methacholine Drugs 0.000 description 1
- 229960002532 methamphetamine hydrochloride Drugs 0.000 description 1
- TWXDDNPPQUTEOV-FVGYRXGTSA-N methamphetamine hydrochloride Chemical compound Cl.CN[C@@H](C)CC1=CC=CC=C1 TWXDDNPPQUTEOV-FVGYRXGTSA-N 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- FLOSMHQXBMRNHR-DAXSKMNVSA-N methazolamide Chemical compound CC(=O)\N=C1/SC(S(N)(=O)=O)=NN1C FLOSMHQXBMRNHR-DAXSKMNVSA-N 0.000 description 1
- 229960004083 methazolamide Drugs 0.000 description 1
- 229960000485 methotrexate Drugs 0.000 description 1
- VKQFCGNPDRICFG-UHFFFAOYSA-N methyl 2-methylpropyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OCC(C)C)C1C1=CC=CC=C1[N+]([O-])=O VKQFCGNPDRICFG-UHFFFAOYSA-N 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- OLXYLDUSSBULGU-UHFFFAOYSA-N methyl pyridine-4-carboxylate Chemical compound COC(=O)C1=CC=NC=C1 OLXYLDUSSBULGU-UHFFFAOYSA-N 0.000 description 1
- 229960001566 methyltestosterone Drugs 0.000 description 1
- PZRHRDRVRGEVNW-UHFFFAOYSA-N milrinone Chemical compound N1C(=O)C(C#N)=CC(C=2C=CN=CC=2)=C1C PZRHRDRVRGEVNW-UHFFFAOYSA-N 0.000 description 1
- 229960003574 milrinone Drugs 0.000 description 1
- 229960003632 minoxidil Drugs 0.000 description 1
- 229950008080 mioflazine Drugs 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 229960002009 naproxen Drugs 0.000 description 1
- CMWTZPSULFXXJA-VIFPVBQESA-N naproxen Chemical compound C1=C([C@H](C)C(O)=O)C=CC2=CC(OC)=CC=C21 CMWTZPSULFXXJA-VIFPVBQESA-N 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 229960001783 nicardipine Drugs 0.000 description 1
- 229960000715 nimodipine Drugs 0.000 description 1
- 229960005425 nitrendipine Drugs 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229960001858 norethynodrel Drugs 0.000 description 1
- YPVUHOBTCWJYNQ-SLHNCBLASA-N norgesterone Chemical compound C1CC(=O)CC2=C1[C@H]1CC[C@](C)([C@](CC3)(O)C=C)[C@@H]3[C@@H]1CC2 YPVUHOBTCWJYNQ-SLHNCBLASA-N 0.000 description 1
- 229950011191 norgesterone Drugs 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- CBFCDTFDPHXCNY-UHFFFAOYSA-N octyldodecane Natural products CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RLANKEDHRWMNRO-UHFFFAOYSA-M oxtriphylline Chemical compound C[N+](C)(C)CCO.O=C1N(C)C(=O)N(C)C2=C1[N-]C=N2 RLANKEDHRWMNRO-UHFFFAOYSA-M 0.000 description 1
- 229960001723 oxytocin Drugs 0.000 description 1
- XNOPRXBHLZRZKH-DSZYJQQASA-N oxytocin Chemical compound C([C@H]1C(=O)N[C@H](C(N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CSSC[C@H](N)C(=O)N1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)NCC(N)=O)=O)[C@@H](C)CC)C1=CC=C(O)C=C1 XNOPRXBHLZRZKH-DSZYJQQASA-N 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 229960001319 parathyroid hormone Drugs 0.000 description 1
- 239000000199 parathyroid hormone Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical group OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003285 pharmacodynamic effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- HTYIXCKSEQQCJO-UHFFFAOYSA-N phenaglycodol Chemical compound CC(C)(O)C(C)(O)C1=CC=C(Cl)C=C1 HTYIXCKSEQQCJO-UHFFFAOYSA-N 0.000 description 1
- 229950005116 phenaglycodol Drugs 0.000 description 1
- 229960001753 phenformin hydrochloride Drugs 0.000 description 1
- 229960002315 phenmetrazine hydrochloride Drugs 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 229960002139 pilocarpine hydrochloride Drugs 0.000 description 1
- RNAICSBVACLLGM-GNAZCLTHSA-N pilocarpine hydrochloride Chemical compound Cl.C1OC(=O)[C@@H](CC)[C@H]1CC1=CN=CN1C RNAICSBVACLLGM-GNAZCLTHSA-N 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 238000000710 polymer precipitation Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002157 polynucleotide Substances 0.000 description 1
- 108091033319 polynucleotide Proteins 0.000 description 1
- 102000040430 polynucleotide Human genes 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 229960005205 prednisolone Drugs 0.000 description 1
- OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 description 1
- 229960001309 procaine hydrochloride Drugs 0.000 description 1
- 229960003111 prochlorperazine Drugs 0.000 description 1
- WIKYUJGCLQQFNW-UHFFFAOYSA-N prochlorperazine Chemical compound C1CN(C)CCN1CCCN1C2=CC(Cl)=CC=C2SC2=CC=CC=C21 WIKYUJGCLQQFNW-UHFFFAOYSA-N 0.000 description 1
- 229940097325 prolactin Drugs 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229960003712 propranolol Drugs 0.000 description 1
- 150000003180 prostaglandins Chemical class 0.000 description 1
- XNSAINXGIQZQOO-SRVKXCTJSA-N protirelin Chemical compound NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H]1NC(=O)CC1)CC1=CN=CN1 XNSAINXGIQZQOO-SRVKXCTJSA-N 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 229960003401 ramipril Drugs 0.000 description 1
- HDACQVRGBOVJII-JBDAPHQKSA-N ramipril Chemical compound C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](C[C@@H]2CCC[C@@H]21)C(O)=O)CC1=CC=CC=C1 HDACQVRGBOVJII-JBDAPHQKSA-N 0.000 description 1
- VMXUWOKSQNHOCA-LCYFTJDESA-N ranitidine Chemical compound [O-][N+](=O)/C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-LCYFTJDESA-N 0.000 description 1
- 229960000620 ranitidine Drugs 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- 108091092562 ribozyme Proteins 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- STECJAGHUSJQJN-FWXGHANASA-N scopolamine Chemical compound C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 STECJAGHUSJQJN-FWXGHANASA-N 0.000 description 1
- 229960002646 scopolamine Drugs 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- IZTQOLKUZKXIRV-YRVFCXMDSA-N sincalide Chemical compound C([C@@H](C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(N)=O)NC(=O)[C@@H](N)CC(O)=O)C1=CC=C(OS(O)(=O)=O)C=C1 IZTQOLKUZKXIRV-YRVFCXMDSA-N 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- MNQYNQBOVCBZIQ-JQOFMKNESA-A sucralfate Chemical compound O[Al](O)OS(=O)(=O)O[C@@H]1[C@@H](OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](COS(=O)(=O)O[Al](O)O)O[C@H]1O[C@@]1(COS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)[C@H](OS(=O)(=O)O[Al](O)O)[C@@H](OS(=O)(=O)O[Al](O)O)O1 MNQYNQBOVCBZIQ-JQOFMKNESA-A 0.000 description 1
- 229960004291 sucralfate Drugs 0.000 description 1
- JFNWFXVFBDDWCX-UHFFFAOYSA-N sulfisoxazole acetyl Chemical compound C=1C=C(N)C=CC=1S(=O)(=O)N(C(=O)C)C=1ON=C(C)C=1C JFNWFXVFBDDWCX-UHFFFAOYSA-N 0.000 description 1
- 229950006904 sulfisoxazole acetyl Drugs 0.000 description 1
- 229960000894 sulindac Drugs 0.000 description 1
- MLKXDPUZXIRXEP-MFOYZWKCSA-N sulindac Chemical compound CC1=C(CC(O)=O)C2=CC(F)=CC=C2\C1=C/C1=CC=C(S(C)=O)C=C1 MLKXDPUZXIRXEP-MFOYZWKCSA-N 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000225 synapse Anatomy 0.000 description 1
- PZTAGFCBNDBBFZ-UHFFFAOYSA-N tert-butyl 2-(hydroxymethyl)piperidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCCCC1CO PZTAGFCBNDBBFZ-UHFFFAOYSA-N 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical group CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 229960000278 theophylline Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- RVBRTNPNFYFDMZ-SPIKMXEPSA-N thiethylperazine maleate Chemical compound [H+].[H+].[H+].[H+].[O-]C(=O)\C=C/C([O-])=O.[O-]C(=O)\C=C/C([O-])=O.C12=CC(SCC)=CC=C2SC2=CC=CC=C2N1CCCN1CCN(C)CC1 RVBRTNPNFYFDMZ-SPIKMXEPSA-N 0.000 description 1
- 229960004072 thrombin Drugs 0.000 description 1
- 229950003137 tiapamil Drugs 0.000 description 1
- 229960004605 timolol Drugs 0.000 description 1
- OUDSBRTVNLOZBN-UHFFFAOYSA-N tolazamide Chemical compound C1=CC(C)=CC=C1S(=O)(=O)NC(=O)NN1CCCCCC1 OUDSBRTVNLOZBN-UHFFFAOYSA-N 0.000 description 1
- 229960002277 tolazamide Drugs 0.000 description 1
- 229960001017 tolmetin Drugs 0.000 description 1
- UPSPUYADGBWSHF-UHFFFAOYSA-N tolmetin Chemical compound C1=CC(C)=CC=C1C(=O)C1=CC=C(CC(O)=O)N1C UPSPUYADGBWSHF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 229960005294 triamcinolone Drugs 0.000 description 1
- GFNANZIMVAIWHM-OBYCQNJPSA-N triamcinolone Chemical compound O=C1C=C[C@]2(C)[C@@]3(F)[C@@H](O)C[C@](C)([C@@]([C@H](O)C4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 GFNANZIMVAIWHM-OBYCQNJPSA-N 0.000 description 1
- PISKUTGWQHZKIK-UHFFFAOYSA-M tricyclamol chloride Chemical compound [Cl-].C1CCCCC1C(O)(C=1C=CC=CC=1)CC[N+]1(C)CCCC1 PISKUTGWQHZKIK-UHFFFAOYSA-M 0.000 description 1
- 229950006714 tricyclamol chloride Drugs 0.000 description 1
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 229960002726 vincamine Drugs 0.000 description 1
- OGWKCGZFUXNPDA-XQKSVPLYSA-N vincristine Chemical compound C([N@]1C[C@@H](C[C@]2(C(=O)OC)C=3C(=CC4=C([C@]56[C@H]([C@@]([C@H](OC(C)=O)[C@]7(CC)C=CCN([C@H]67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)C[C@@](C1)(O)CC)CC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-XQKSVPLYSA-N 0.000 description 1
- 229960004528 vincristine Drugs 0.000 description 1
- OGWKCGZFUXNPDA-UHFFFAOYSA-N vincristine Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(OC(C)=O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-UHFFFAOYSA-N 0.000 description 1
- 239000013603 viral vector Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 229960003414 zomepirac Drugs 0.000 description 1
- ZXVNMYWKKDOREA-UHFFFAOYSA-N zomepirac Chemical compound C1=C(CC(O)=O)N(C)C(C(=O)C=2C=CC(Cl)=CC=2)=C1C ZXVNMYWKKDOREA-UHFFFAOYSA-N 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/21—Interferons [IFN]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/21—Interferons [IFN]
- A61K38/212—IFN-alpha
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/27—Growth hormone [GH], i.e. somatotropin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Endocrinology (AREA)
- Dermatology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Neurosurgery (AREA)
- Diabetes (AREA)
- Surgery (AREA)
- Medicinal Preparation (AREA)
- Colloid Chemistry (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Prostheses (AREA)
Abstract
通过植入系统地或局部地给予主体所需有益物质的方法和组合物,包括,例如,用于系统应用的崩释指数为8或更小的组合物,及用于局部应用的植入后第一个24小时释放有益物质总剂量的10%或更少的系统。所述组合物包括一种生物相容性聚合物,一种具有低水溶混性与聚合物形成粘性凝胶的限制植入体水摄取的生物相容性溶剂,和一种有益物质。
Description
发明背景
发明领域
本发明涉及一种可植入所需部位并提供控释有益物质的凝胶组合物。本发明也涉及有益物质自组合物的控制释放方法。
现有技术描述
生物降解聚合物在医学中应用已有多年。由生物降解聚合物组成的装置实例包括缝线、外科钳、钩环、植入物和持续释放药物的给药系统。这些生物降解聚合物的大多数是基于乙交酯、丙交酯、己内酯和它们的共聚物。
生物降解聚合物可以是热塑性材料,即它们可被加热并形成各种形状如纤维、夹子、钩环、针、膜,等等。或者,它们是通过生成高分子量材料的交联反应形成的在高温下不熔化或形成可流动液体的热固性材料。
尽管热塑性和热固性生物降解聚合物具有许多有益的生物医学应用,但在将之用于各种动物包括人、动物、鸟、鱼和爬行动物的机体方面存在着一些重要限制。因为这些聚合物通常是固体,涉及它们应用的所有情况都需要在体外最初形成聚合物结构,接着将此固体结构植入机体。例如,缝线、夹子、钩环均是在使用前由热塑性生物降解聚合物制成。在植入机体时,它们保持其最初形状。虽然这种特性是一些应用所必需的,但是当希望材料被塑造或者流动去充塞特别需要充塞的空隙或空腔时就不喜欢这种特性。
使用热塑性或热固性生物降解聚合物的药物释放系统也常常是或不得不在体外制成。在此情况,将药物掺入聚合物并将混合物制成一定的形状如圆柱形、盘状或纤维状以供植入。对于此种固体植入体,必须通过切口将药物释放系统插入机体。这些切口有时大于医学职业所希望的,因而有时导致患者不愿意接受这样的植入体或药物释放系统。不过,生物降解和非生物降解可植入药物释放系统已经成功地被广泛使用。
美国专利5,085,866描述了一种特别为口腔内植入设计的具有速度控制膜和零级释放的物质的贮库装置。该装置是由喷覆了一种含聚合物和由蒸发快、低沸点的第一溶剂与蒸发慢、高沸点的第二溶剂组成的溶剂的溶液的芯而制备的。
其它渗透释药系统的实例包括那些在美国专利3,797,492、3,987,790、4,008,719、4,865,845、5,057,318、5,059,423、5,112,614、5,137,727、5,151,093、5,234,692、5,234,693、5,279,608和5,336,057公开的释药系统。以脉冲方式释放有益物质的搏动性释药装置由于美国专利5,209,746、5,308,348和5,456,679的公开也已公知。
避免植入释药系统所需切口的一种办法是将释药系统以小粒、微球或微胶囊形式注射。例如,美国专利5,019,400描述了通过一种极低温度铸塑过程的控释微球的制备。这些材料可包含或不包含可释入机体的药物。尽管这些材料可用注射器注入机体,但它们并不是总能满足生物降解植入体的需要。因为它们呈微粒性质,因此不能形成某些假体所需的结构完整的连续膜或固体植入体。当植入到具有一定量液流的机体特定空腔如口腔、牙周袋、眼或阴道时,这些小粒、微球或微胶囊则由于其小和不连续的性质而难以停留。还有,这些粒子有聚集倾向因而它们的行为难以预料。再者,由这些聚合物制备的含供释入机体的药物的微球或微胶囊有时难以大量生产,并且它们的储存和注射特性存在问题。更进一步,这些微胶囊或小粒系统另一主要限制是,如果没有广泛的手术干预,它们缺乏恢复性。也就是,如果它们被注射后有并发症,在将它们从机体取出时与固体植入体相比就更困难。对于微粒或微胶囊还有一个限制是蛋白质和DNA药物制成胶囊而不被在胶囊化过程中所用的溶剂和极限温度引起变性是困难的。
为迎接前述的挑战,该领域已经发展了不同的释药系统。例如,美国专利4,938,763和它的分案美国专利5,278,201涉及一种供用于动物的可注射性、在原位点形成固体生物降解植入体的生物降解聚合物的应用。在一实例中,使用了热塑性系统,其中不反应聚合物溶于水溶性的生物相容性溶剂形成一种液体,该液体被置入动物体内,其中的溶剂消散而产生固体植入体。或者,使用一种热固性系统,其中一种有效量的末端为丙烯酸乙酯的液状生物降解预聚物和一种固化剂形成液体混合物,该液体混合物置入动物体内,其中预聚物固化形成固体植入体。该专利声称,给动物注射前向液体中加入有效量的生物活性物质,该系统提供了一种可注射性、固体生物降解的释药系统。
美国专利5,599,552描述了使用与水混溶和在水中分散的溶剂如N-甲基-2-吡咯烷酮的热塑性和热固性聚合物的组合物,导致聚合物溶液能自周围组织快速吸收水分。据记载,所述溶剂的极性为能提供大约至少10%的水中溶解度。所述聚合物基质系统是由多孔表面环绕形成的多孔芯。
美国专利5,242,910描述了一种含有治疗牙周疾病药物的持续释放组合物。该组合物包括丙交酯和乙交酯的共聚物、甘油三乙酸酯(作为溶剂/增塑剂)和一种用于缓解口腔疾病的物质。该组合物可呈凝胶形式并可通过使用针头或者导管的注射器被植入牙周袋内。作为其它的任选组分,该组合物可含有表面活性剂、调味剂、粘度控制剂、络合剂、抗氧化剂、其它聚合物、树胶、蜡/油和着色剂。在一实施例中指出的一种粘度控制剂的实例是聚乙二醇400。
美国专利5,620,700描述了一种聚合物-药物基质,任选地包括含量高达约30重量%的增塑剂,用于药物的牙周腔局部应用。所列出的增塑剂特别是柠檬酸三乙酯、乙酰柠檬酸三乙酯、柠檬酸三丁酯、乙酰柠檬酸三丁酯、邻苯二甲酸二乙酯、酒石酸二乙酯、乳酸乙酯、甘油三乙酸酯、甘油二乙酸酯。聚合物基质在给药前为非流动性的,经加热变为流动性的,这样它可分散进入牙周腔,在牙周腔处固化。虽然该专利讨论了通过眼睛的眼液囊或阴道内释放的系统应用的可能性,但它未解决有关药物崩释(burst)或控制崩释方法的问题。
美国专利3,923,939描述了一种减少活性物质自释放装置的起始崩释的方法,该方法是通过植入前去除释放装置外表面的活性剂,和从装置外表面延伸出至少整个装置厚度的5%的一层。
美国专利5,556,905描述了用增塑剂改性的由柠檬酸各种部分酯组成的可降解热塑性组合物。
现有技术中可注射植入体的聚合物组合物已经使用了非常或相对易溶于含水体液的溶剂/增塑剂以促进聚合物在植入点的快速固化和促进药物自植入体的扩散。然而,现已观察到与现有技术使用水溶性聚合物溶剂的高分子植入体有关的一个严重问题:当植入体置入机体并暴露于含水体液中,水迅速迁移进入聚合物组合物。这种特性常引起有益物质的失控释放,即表现为有益物质自聚合物组合物的最初、迅速释放,相当于有益物质的自植入体“崩释”。这种崩释常引起大部分(如果不是全部)有益物质在短时间如数小时或1-2天内释放。这种结果是不能接受的,特别是那些期望持续释放的情形,即在一周或一个月或更长期间内释放有益物质,或那些治疗安全范围窄而有益物质的过量释放可引起接受治疗者副作用的药物,或者需要模拟有益物质如激素等在接受治疗者机体内的每日自然呈现曲线。
试图控制崩释和调节与稳定有益物质释放,现有技术已将有益物质颗粒包衣以阻滞释入含水环境并延长有益物质的释放时间。或者使用各种稳定剂或释放调节剂,如美国专利5,656,297、5,654,010、4,985,404和4,853,218中已使用的金属盐。尽管有一些成功,但那些方法还不能完全满足通过植入体有效释放的大量的有益物质,因为在许多情况下调节和稳定作用是金属离子与有益物质形成络合物的结果。当络合物不能形成时,稳定/调节效果将不足以预防不希望的有益物质自基于其引入的植入点的“崩释”。
此外,对于由溶于溶剂的聚合物组成的惯用低粘性、基于溶剂的贮库组合物,常存在的另一问题是:由于溶剂自贮库扩散和水迁移进入贮库而使组合物在注射后固化缓慢。既然这些组合物微粒为了能被注射而相对不粘,由于该系统是通过溶剂扩散形成的,很大比率的药物会迅速释放,特别是当有益物质溶于溶剂系统和溶剂迅速扩散进入体液时。快速溶剂释放造成“崩释”效果,同时由于水摄取使贮库变硬。这方面,对常规基于溶剂的组合物而言,典型的情况是具有一个药物崩释,组合物所含药物的30-75%在最初注射的一天内释放。
现有技术装置显示出的迅速吸收水进入聚合物植入体和溶剂扩散进入体液,经常导致具有孔结构的植入体在大小和形状上的非均质性。典型地,表面孔呈指状孔结构自植入体表面向植入体内延伸1/3毫米或更多,此指状孔在植入体表面的开口开向使用环境。内部的孔趋向于更小和极少有使用环境的液体进入。因此,当此种装置被植入时,指状孔随后立即允许含水体液极迅速进入植入体内,以及大量有益物质的快速溶解和被动扩散进入使用环境,产生上面所讨论的崩释作用。
还有,快速水吸收可引起早熟的聚合物沉淀以致于产生硬的或具有坚硬表面的植入体。包含有益物质的聚合物的内孔和内部大部分被关闭而失去与体液的接触,结果在一个不可忽视的期间(“滞后时间”)内有益物质的释放显著减少。从为接受治疗主体提供控释、持续释放的有益物质的角度讲,滞后时间是不希望出现的。那么,可观测到的是,植入后立即出现短时间的有益物质崩释、一个无或几乎没有有益物质释放的滞后时间、和随后有益物质继续释放(假如崩释后余留有益物质)直至有益物质的供应被耗竭。
发明简述
本发明提供向主体系统和局释放有益物质的方法和可植入系统。该方法和系统向接受治疗主体提供控释的有益物质和受限制有益物质自植入系统的起始崩释。另外,本发明提供具有有限有益物质起始崩释的植入系统的制备方法。
一方面,本发明包括一种局部地或系统地给予主体有益物质的给药方法,它包括植入一个系统,该系统包括基本上分散或溶解于整个粘性凝胶的有益物质,该系统在植入主体后第一个24小时内释放粘性凝胶中活性物质的20重量%或更少。优选植入后第一个24小时内释放10重量%或更少的活性物质。
另一方面,本发明包括给予一主体有益物质的系统给药方法,它包括植入一个系统,该系统包括基本上分散或溶解于整个粘性凝胶的有益物质,该系统的崩释指数是8或更少。
再一个方面,本发明包括一种以接近零级释放的控释方式给予主体有益物质的系统给药方法,该方法植入一种凝胶组合物,其包括一种生物降解聚合物、一种生物相容性溶剂,该溶剂在水中溶解度小于7%并能与该聚合物和有益物质形成一种粘性凝胶,其中有益物质于聚合物凝胶内部的负载量高于有益物质在水中饱和所需的量。
还有一个方面,本发明包括一种用于给主体系统释放有益物质的可植入性生物降解组合物,该组合物包括一种聚合物、一定量的与聚合物形成凝胶的溶剂、和一种溶于或分散于凝胶的有益物质,其中所述溶剂包括单一溶剂或其中至少一种溶剂水溶混性小于7重量%的溶剂混合物,并且溶剂的量占凝胶载体重量的40%或更多。
更一方面,本发明包括用于给主体持续释放有益物质的可植入性生物降解组合物,该组合物包括一种聚合物、一种与聚合物形成粘性凝胶的有效增塑量的溶剂、和一种溶于或分散于凝胶的有益物质,其中所述溶剂包括其中至少一种溶剂的水溶混性小于7重量%的溶剂混合物。优选溶剂混合物的水溶混性为20重量%或更少,更优选10重量%或更少。
还有一方面,本发明包括一种用于给主体释放有益物质的可植入性生物降解组合物,该组合物包括一种聚合物、一种与聚合物形成粘性凝胶的有效增塑量的溶剂、和一种溶于或分散于凝胶中的有益物质,其中所述溶剂包括单一溶剂或者其中至少一种溶剂水溶混性小于7重量%并选自苯甲酸的低级烷基酯和芳烷基酯的溶剂混合物。
另一方面,本发明提供了一种用于给主体系统释放有益物质的可植入凝胶组合物,包括:
A)一种生物相容性聚合物
B)一种生物相客性溶剂,其水溶混性小于7重量%并能够溶解聚合物形成粘性凝胶,所述溶剂选自具有如下结构式的化合物:和其中R1为低级烷基、芳基或芳烷基和R2为芳烷基或低级烷基;R1与R2可相同或不同;当R1与R2均为低级烷基时,R1与R2所代表的碳原子总数加起来为4或更多;
C)一种有益物质;和,任选的,一种或多种下列组分:
D)一种乳化剂;
E)一种成孔剂;
F)一种有益物质的溶解调节剂;和
G)一种渗透剂。
再一方面,本发明提供一种植入性凝胶组合物,包括:
A)一种生物相容性聚合物;
B)一种生物相容性溶剂,其与水的溶混性小于7重量%并能溶解聚合物形成一种粘性凝胶,所述溶剂选自具有如下结构式的化合物:其中R1和R2的定义同上。
还有一方面,本发明提供一种通过凝胶组合物限制水摄取的方法,包括由一种聚合物和一种与该聚合物形成粘性凝胶的溶剂制成凝胶组合物,所述溶剂与水的溶混性小于7重量%,优选地,溶剂与水的溶混性小于6重量%或更少,更优选5重量%或更少。
再一方面,本发明提供一种可注射凝胶组合物的制备方法,包括:
A)将一种生物相容性聚合物与一种水溶混性为7重量%或更少并选自苯甲酸的低级烷基酯和芳烷基酯的溶剂进行混合,形成一种粘性凝胶;
B)将有益物质分散或溶解于一种乳化剂中形成含有乳化剂的有益物质,所述有益物质任选地与有益物质溶解调节剂联合;和
C)将含有乳化剂的有益物质与粘性凝胶混合,在粘性凝胶中形成分散的小滴相,及任选地,
D)将一种或多种成孔剂和一种渗透剂与所述粘性凝胶混合。
另一方面,本发明提供一种可植入凝胶组合物的制备方法,包括:
A)一种生物相容性聚合物与水溶混性小于7重量%或更少并选自苯甲酸的低级烷基酯和芳烷基酯的溶剂进行混合,形成一种粘性凝胶;
B)将有益物质分散或溶解于粘性凝胶,任选地与有益物质的溶解调节剂联合;和
C)任选地将一种或多种下列组分与含有益物质的凝胶混合:一种乳化剂、一种成孔剂、有益物质的溶解调节剂和一种渗透剂。
还有一方面,本发明提供一种凝胶组合物,包括:
A)一种生物相容性聚合物;
B)一种水溶混性小于7重量%生物相容性溶剂;
C)一种有益物质,其选自cDNA、DNA、肽、蛋白质及它们的片段和衍生物,以及任选地,一种或多种下列组分:
D)一种乳化剂;
E)一个成孔剂;
F)一种有益物质的溶解调节剂;和
G)一种渗透剂;所述组合物的崩释指数小于8。
还有一个方面,本发明包括一种用于给予主体有益物质的药盒,包括:
A)一种生物相容性聚合物;
B)一种适宜溶解聚合物并形成粘性凝胶的水溶混性为7重量%或更小的溶剂;
C)一种有益物质;和任选地,一种或多种如下组分:
D)一种乳化剂;
E)一个成孔剂;
F)一种有益物质的溶解调节剂,任选地与有益物质联合;以及
G)一种渗透剂;其中至少有益物质与溶剂保持分离直到将有益物质给予主体之时,所述有益物质任选地与溶解调节剂联合。
还有一方面,本发明包括一种用于系统释放有益物质的可植入组合物,包括一种聚(丙交酯-乙交酯)共聚物;一种有效增塑量的与聚合物形成粘性凝胶的溶剂;和一种选自cDNA、DNA、肽、蛋白质及它们的片段和衍生物的有益物质,所述组合物的崩释指数为8或更小。
另一方面,本发明包括一种用于持续释放有益物质的可植入组合物,包括一个聚(丙交酯-乙交酯)共聚物;一种选自苯甲酸低级烷基酯和芳烷基酯并与聚合物形成粘性凝胶的有效增塑量的溶剂;以及一种有益物质。
还有一方面,本发明包括一种可植入组合物,包括一种粘性凝胶和一种分散或溶解于粘性凝胶的有益物质,所述粘性凝胶在植入后至少第一个24小时内保持小于37℃的玻璃化温度。
再一方面,本发明包括一种给予主体有益物质的给药方法,该方法包括植入一个系统,所述系统包括基本上完全溶解或分散于一种粘性凝胶的有益物质和有益物质溶解调节剂,所述粘性凝胶由一种生物相容性聚合物和一种水溶混性为7重量%或更小的溶剂形成,系统的崩释指数为8或更小。
更一方面,本发明包括一个可植入系统,该系统包括基本上彻底溶解或分散于粘性凝胶的有益物质和有益物质溶解调节剂,所述粘性凝胶由一种生物相容性聚合物和一种水溶混性为7重量%或更小的溶剂形成,系统崩释指数为8或更小。
附图简介
结合附图阅读下面的详述将很容易理解上述和其它主题、本发明的特性和优点,其中的附图:
图1描述使用20号针头以2ml/分钟配出乳化和非乳化粘性凝胶组合物所需配出力(psig)曲线图;
图2描述体外试验时溶菌酶在数日内自三种不同组合物的释放曲线图;
图3描述不同剪切速率下单独水、含水乙醇混合物、和不含乳化剂粘性凝胶的粘度曲线图;
图4A和4B描述各种聚合物-溶剂混合物的水摄取程度曲线图,其中一些构成本发明的一部分,并显示出随着溶剂的水溶混性下降,摄取进入植入体的水量减少;和
图5A和5B描述体内试验时未稳定化的和锌稳定化的人生长激素分别自PLGA和溶剂甘油三乙酸酯、苯甲酸苄酯形成的凝胶中释放速度的曲线图。
发明详述
本发明涉及通过给主体植入一种可植入系统的系统性或局部给予主体有益物质的方法,该系统由一种生物相容性聚合物与一种生物相容性溶剂形成的粘性凝胶,和基本上完全溶解或分散于粘性凝胶的有益物质构成。经适当选择溶剂,水自植入系统的含水周边环境的迁移受限,有益物质在一个更长的期间内向主体释放,由此提供控制了有益物质崩释并随后持续释放有益物质的释放方式。
已经发现,当本发明系统中溶剂与水的溶混性小于7重量%时,就可达到适宜控制崩释和持续释放有益物质的效果,无论本发明系统中是否存在有益物质溶解调节剂。典型地,适于本发明的植入系统将在植入后第一个24小时内从植入系统向主体释放有益物质总量的20%或更少,优选15%或更少,更优选10%或更少。所形成的粘性凝胶优选生物易蚀的,这样在有益物质自植入体耗竭后就不必使用手术方式取出植入系统。
使用聚合物-溶剂组合物可以控制水摄取和崩释,所述溶剂基本上不与水溶混,即在水中溶解小于7重量%,由此控制水向聚合物植入体迁移的速度从而最终控制有益物质崩释和持续释放有益物质。通常,本发明组合物呈凝胶样并在植入和药物释放期间形成基本上贯穿植入体的均质小孔结构,即使在它变硬时。更进一步讲,尽管聚合物凝胶植入体与含水环境接触后会慢慢变硬,但由于低于37℃的玻璃化温度,变硬的植入体可以保持一种橡胶样(非刚性)组合物。
由于组合物在植入前呈高度粘性,当准备通过注射植入组合物时,粘度可任选地通过乳化剂改性以获得一种粘性低到足以通过针头的凝胶组合物。也可以将成孔剂和有益物质溶解调节剂加入植入系统以提供所需的自植入系统的释放特性,可联合典型的药物赋形剂和其它不改变本发明有益效果的添加剂。向植入系统加入溶解调节剂,使得溶解度为7%或更大的溶剂得以在特定环境下在具有小崩释和持续释放的植入系统中使用。但本发明优选植入系统使用至少一种水溶混性小于7重量%的溶剂,无论该溶剂单独存在或作为溶剂混合物的一部分。也已发现当使用包括水溶解度为7重量%或更少的溶剂和一种或多种溶混性溶剂的溶剂混合物(任选地具有更大的溶解度)时,植入系统获得了明显地水摄取受到限制和崩释小及持续释放的特性。
定义
“有益物质”一词指无论单独还是与其它药物赋形剂或惰性成分结合施予人或动物后产生预期有益效果的物质,常常是药理效应。
“AUC”一词指在主体的体内试验分析得到的曲线下面积,该曲线通过主体内有益物质的血浆浓度对时间作图而得来,自组合物植入时开始计量,到植入后的时间“t”为止。时间t代表有益物质向主体的释放时间。
“崩释指数”,涉及用于系统释放有益物质的特定组合物,是(i)组合物植入主体后第一个24小时的AUC除以24所得商,(ii)有益物质释放期间的AUC除以释放总期间的小时数所得商。
短语“溶解或分散”,旨在囊括各种有益物质在凝胶组合物中的存在方式,包括溶解、分散、悬浮等等。
“系统性”一词,与给予主体有益物质的释放或给药方式有关,指在主体血浆中可测到生物学显著水平的有益物质。
“局部的”一词,与给予主体有益物质的释放或给药方式有关,指有益物质释放到主体的局部位点,但在主体血浆中测不到生物学显著水平的有益物质。
“凝胶载体”一词指聚合物和溶剂形成的不含有益物质的组合物。
“长期间”指有益物质自本发明植入体释放的期间,一般是约一周或更长,优选约30天或更长。
“起始崩释”,与本发明的特定组合物有关,是指用(i)植入后预定的起始时段内从组合物释出的有益物质的重量除以(ii)从植入的组合物中释出的有益物质总量而得到的商。起始崩释非常依赖于植入体的形状和表面积是可以理解的。相应地,这里描述的与起始崩释有关的百分比和崩释指数将用作由一个标准注射器分散的组合物的测试指标。
“溶解调节剂”,涉及有益物质,指改变有益物质溶解度的物质,溶解度指无调节剂时有益物质在聚合物溶剂或水中的溶解度。调节剂可以增加或妨碍有益物质在溶剂或水的溶解。然而,有益物质呈高度水溶性的情况下,溶解调节剂通常是妨碍有益物质在水中的溶解。有益物质溶解调节剂的作用,是溶解调节剂与溶剂相互作用,或者与有益物质本身相互作用如形成络合物,或者与二者相互作用的结果。为此目的,当“联合”使用溶解度调节剂与有益物质时,所有这些相互作用或络合物形成可以按照预计出现。溶解调节剂可适当地在有益物质与粘性凝胶结合之前与有益物质混合,或者在加入有益物质之前加入到粘性凝胶中。
“主体”一词,涉及本发明组合物的给药,指动物或人。
由于所有溶剂,至少在分子水平,以非常有限的程度溶于水(即,与水溶混),这里使用“不混溶”一词指7重量%或更少的溶剂溶于水或与水溶混。在本公开说明书中,溶剂在水中的溶解度值被认为是在20℃测定的。由于通常认为报道的溶解度值不总是在相同条件下测得的,这里所述作为与水溶混或溶于水的重量百分范围的一部分或上限的溶解度限度不是绝对的。例如,如果所述溶剂在水中溶解度上限为“7重量%”,并且没有提供对溶剂的进一步限定,溶剂“甘油三乙酸酯”,据报道它在100ml水中溶解7.17克,被认为包括在7%限度之内。本发明使用的小于7重量%的水中溶解度限度,不包括溶剂甘油三乙酸酯或水中溶解度等于或大于甘油三乙酸酯的溶剂。
本发明中聚合物、溶剂和其它物质必须是生物相容性的;即:它们必须在使用环境中不引起刺激或坏死。使用环境是液体环境并可能包括皮下或肌内部分或人或动物的机体空腔。
本发明中适用的聚合物是生物降解的并可包括但不限于聚乙交酯、聚丙交酯、聚己内酯、聚酐、聚胺、聚氨酯、聚酰胺酯、聚原酸酯、聚二噁烷酮、聚缩醛、聚缩酮、聚碳酸酯、聚原碳酸酯、聚磷腈、琥珀酸、聚苹果酸、聚氨基酸、聚乙烯基吡咯烷酮、聚乙二醇、聚羟基纤维素、壳多糖、脱乙酰壳多糖、和它们的共聚物、三元共聚物及混合物。
本发明优选的聚合物是聚丙交酯,即乳酸聚合物,可以是基于单一乳酸或是基于乳酸和羟基乙酸的共聚物,可包括少量其它基本上不影响本发明所达到有益效果的共聚单体。此处“乳酸”一词包括异构体L-乳酸、D-乳酸、DL-乳酸和丙交酯,同时术语“羟基乙酸”包括乙交酯。特别优选聚(丙交酯-乙交酯)共聚物,一般称为PLGA。聚合物的乳酸/羟基乙酸的单体比值大约为100∶0~约15∶85,优选约60∶40~约75∶25,以及特别适用的共聚物的乳酸/羟基乙酸的单体比值大约为50∶50。
用气相色谱测定,乳酸基聚合物的平均分子量为约1,000~约120,000,优选约5,000~约30,000。如前面提到的美国专利5,242,910所指出,可参照美国专利4,443,340公开的技术制备这些聚合物。或者,乳酸基聚合物可参照美国专利5,310,865阐述的技术由乳酸或乳酸和羟基乙酸混合物(有或没有其他共聚单体)直接制备。所有这些专利的内容在此引入作为参考。适宜的乳酸基聚合物可购自市售商品。例如,分子量5,000、10,000、30,000和100,000,优选约8,000~13,000,最优选约10,000的50∶50乳酸∶羟基乙酸共聚物,和影响水解敏感性和聚合物链断裂的各种末端基团可购自Boehringer Ingelheim(Petersburg,VA)。
凝胶组合物中生物相容性聚合物的含量范围为粘性凝胶重量的约5~80重量%,优选约30~70重量%,经常是40~60重量%,所述粘性凝胶包括一定量结合的生物相容性聚合物和溶剂。该溶剂将按下述量加入聚合物,以提供可植入或可注射的粘性凝胶。
溶剂必须是生物相容性的,应能够与聚合物形成粘性凝胶,以及限制摄取水进入植入体。溶剂可是单一溶剂或具有前述性质的溶剂混合物。除非另外特指,“溶剂”一词指单一溶剂或者溶剂混合物。适宜的溶剂是显著限制植入体摄取水和具有与水不溶混的性质,即水溶解度小于7重量%。优选地,水中溶解5重量%或更少的溶剂,更优选水中溶解3重量%或更少;更更优选溶解1重量%或更少。最优选水中溶解度等于或小于0.5重量%的溶剂。
水溶混性可按下述实验测定:在约20℃的温控下,将水(1-5克)放入洁净容器中,称重,滴加备选溶剂。涡动溶液观察分相。通过分相观察,溶液要达到饱和点时,将溶液留置过夜并于次日重新检查。通过分相观察,如果溶液仍呈饱和态,从而可确定加入溶剂的百分比(重量/重量)。否则加入更多的溶剂并重复此过程。溶解度或溶混性是由加入的溶剂总重量除以溶剂/水混合物的终重量决定的。当使用溶剂混合物时,例如20%甘油三乙酸酯和80%苯甲酸苄酯,在加入水之前进行预混合。
如上所述,适用于本发明的溶剂在水中的溶解一般小于7重量%。具有上述溶解度参数的溶剂可选自芳酸如苯甲酸、邻苯二甲酸、水杨酸的低级烷基酯和芳烷基酯,柠檬酸的低级烷基酯如柠檬酸三乙酯和柠檬酸三丁酯等,及芳基、芳烷基和低级烷基酮。优选的溶剂是那些溶解度在前述范围之内的选自下述化合物的溶剂:(i)下式结构的化合物:和其中R1为芳基或芳烷基,R2为低级烷基或芳烷基,R1与R2任选地相同或不同,条件是当R1与R2均为低级烷基时,R1与R2所代表的碳原子总数加起来为4或更多,和(ii)邻苯二甲酸、间苯二甲酸和对苯二甲酸的低级烷基酯和芳烷基酯,以及(iii)柠檬酸的低级烷基酯和芳烷基酯。这里,低级烷基指具有1~6个碳原子的直链或支链烃,任选地用非干涉性取代基取代;芳烷基指(低级烷基)苯基,如苄基、苯乙基、1-苯基丙基、2-苯基丙基等,其中烷基部分包含1~6碳原子;芳基指苯基,任选地用非干涉性取代基取代。适宜于本发明的许多溶剂是市售的(Aldrich化学品公司,Sigma化学品公司)或者可由相应的芳链烷酸按传统的酯化反应制备,使用酰卤和任选的酯化催化剂,如美国专利5,556,905中描述的,后者在此引入作为参考,以及对酮的情况,通过氧化相应的仲醇前体制备。
本领域技术人员知道,可从苯甲酸衍生物中选择具有所需溶解度的溶剂,包括:1,4-环己烷二甲醇二苯甲酸酯、二甘醇二苯甲酸酯、二丙二醇二苯甲酸酯、聚丙二醇二苯甲酸酯、丙二醇二苯甲酸酯、二甘醇苯甲酸酯和二丙二醇苯甲酸酯的混合物、聚乙二醇(200)二苯甲酸酯、苯甲酸异癸基酯、新戊基二醇二苯甲酸酯、甘油三苯甲酸酯、季戊四醇四苯甲酸酯、苯甲酸枯基苯基酯、三甲基戊二醇二苯甲酸酯。
本领域技术人员认识到,苯二甲酸衍生物中具有所需溶解度者选作溶剂,包括:邻苯二甲酸烷基苄基酯、间苯二甲酸二-枯基-苯基酯、邻苯二甲酸二丁氧基乙酯、邻苯二甲酸二甲酯、邻苯二甲酸二乙酯、邻苯二甲酸二丁酯、邻苯二甲酸二异丁酯、邻苯二甲酸丁基辛基酯、邻苯二甲酸二异庚基酯、邻苯二甲酸丁基辛基酯、邻苯二甲酸二异壬基酯、邻苯二甲酸壬烷基十一烷基酯、邻苯二甲酸二辛酯、邻苯二甲酸二异辛酯、邻苯二甲酸二癸酯、邻苯二甲酸混合醇酯、邻苯二甲酸二-(2-乙基庚基)酯,邻苯二甲酸直链庚基酯、壬烷基酯,邻苯二甲酸直链庚基酯、壬烷基酯、十一烷基酯,邻苯二甲酸直链壬烷基酯,邻苯二甲酸直链壬烷基十一烷基酯,邻苯二甲酸直链二壬烷基酯、二癸酯(邻苯二甲酸二异癸酯),邻苯二甲酸双十一烷基酯、邻苯二甲酸双十三烷基酯、邻苯二甲酸十一烷基十二烷基酯、邻苯二甲酸癸基十三烷基酯,邻苯二甲酸二辛酯和邻苯二甲酸二癸酯混合物(50/50),邻苯二甲酸丁基苄基酯和邻苯二甲酸二环己基酯。
优选的溶剂包括上述芳酸的低级烷基酯和芳烷基酯。代表性的酸是苯甲酸和苯二甲酸,如邻苯二甲酸、间苯二甲酸和对苯二甲酸。最优选的溶剂是苯甲酸衍生物,包括但不限于,苯甲酸甲酯、苯甲酸乙酯、苯甲酸正丙酯、苯甲酸异丙酯、苯甲酸丁酯、苯甲酸异丁酯、苯甲酸仲丁酯、苯甲酸叔丁酯、苯甲酸异戊基酯和苯甲酸苄酯,特别最优选苯甲酸苄酯。优选的溶剂混合物是以苯甲酸苄酯为主要溶剂的混合物,和由苯甲酸苄酯与甘油三乙酸酯、柠檬酸三丁酯、柠檬酸三乙酯或N-甲基-2-吡咯烷酮组成的混合物。优选的混合物是那些苯甲酸苄酯占总溶剂重量50%或更多,更优选60%或更多及最优选80%或更多的混合物。特别优选的混合物是苯甲酸苄酯/甘油三乙酯和苯甲酸苄酯/N-甲基-2-吡咯烷酮的80/20重量比的混合物。
已经惊奇地发现上述溶剂的水溶混性小于7重量%,可以与一种或多种其它混溶性溶剂(“组分溶剂”)混和。与主要溶剂适配并溶混的组分溶剂可具有较高的水溶混性,得到的混合物可仍显示出明显限制摄取水进入植入体的特性。这种混合物称作“组分溶剂混合物”。适用的组分溶剂混合物可显示出较主要溶剂本身更大的水溶解度,而对本发明植入体所具有的限制水摄取的效果无损害性影响,典型地,水溶解度为0.1重量%到高达并包括50重量%,优选高达并包括30重量%,和最优选高达并包括10重量%。特别优选组分溶剂混合物的水溶解度为约0.1%~约7重量%。
适用于组分溶剂混合物的组分溶剂是那些与主要溶剂或溶剂混合物溶混的溶剂,包括但不限于,甘油三乙酸酯、甘油二乙酸酯、甘油三丁酸酯、柠檬酸三乙基酯、柠檬酸三丁基酯、乙酰柠檬酸三乙基酯、乙酰柠檬酸三丁基酯、三乙基甘油酯、磷酸三乙基酯、邻苯二甲酸二乙基酯、酒石酸二乙基酯、矿物油、聚丁烯、聚硅氧烷液、甘油、乙二醇、聚乙二醇、辛醇、乳酸乙酯、丙二醇、碳酸丙二醇酯、碳酸乙二醇酯、丁内酯、环氧乙烷、环氧丙烷、N-甲基-2-吡咯烷酮、2-吡咯烷酮、甘油缩甲醛、乙酸甲酯、乙酸乙酯、甲乙酮、二甲基甲酰胺、二甲基亚砜、四氢呋喃、己内酰胺、癸基甲基亚砜、油酸、和1-十二烷基氮杂环庚-2-酮、和它们的混合物。
在一特别优选的实施方案中,主要溶剂选自苯甲酸的低级烷基酯和芳烷基酯,聚合物是乳酸基聚合物,最优选PLGA,平均分子量约8,000~约13,000,优选约10,000。目前,最优选溶剂是苯甲酸苄酯和苯甲酸的低级烷基酯。苯甲酸酯可以单独使用或者与其它溶混性溶剂如上述的甘油三乙酸酯的混合物。将植入体制备成粘性凝胶,有益物质基本上完全溶解或分散于粘性凝胶中,这样的组合物既适用于系统地也适于局部地给予有益物质,不论是否将起始崩释作为重点考虑。另外,使用苯甲酸酯可起到增强控制水迁移并导致有益物质稳定性增加的效果。低的水摄取,即限制植入后水迁移进入凝胶组合物,允许本发明实施者限制有益物质的扩散转移和通过控制聚合物的生物蚀性而增加对有益物质释放特性的控制。优选的组合物允许聚合物内部有益物质的负载量高于有益物质在水中饱和所需的量,从而便于有益物质以零级释放。此外,优选的组合物提供具有低于37℃玻璃化温度的粘性凝胶,这样凝胶可以在植入后24小时或更长期间内保持非刚性状态。
溶剂或溶剂混合物能够溶解聚合物形成粘性凝胶,粘性凝胶可使溶解或分散的及在释放前与环境隔离的有益物质保持颗粒状态。本发明组合物提供具有低崩释指数的植入体。通过使用溶解或增塑聚合物但实质上限制摄取水进入植入体的溶剂或组分溶剂混合物来控制水摄取。
结合附图4A-4B描述的各种组合物作为时间函数的水摄取情况和表1所示的各种制剂崩释指数测定结果,可以更好地理解限制水摄取的重要性。
测定了不同聚合物载体即不含有益物质的50%聚合物-50%溶剂组合物的水摄取。如图4A所示,与高水溶混性溶剂N-甲基-2-吡咯烷酮(NMP)形成的凝胶载体,其水摄取比任何其它溶剂-聚合物联合的水摄取高4倍或更多。载体溶剂部分联合使用80重量%苯甲酸苄酯和20重量%NMP时的水摄取小于单独使用NMP时水摄取的三分之一。无论是与其它溶剂单独比较还是与苯甲酸苄酯混合物比较,使用苯甲酸苄酯的植入体的水摄取量最小。另外,可以看到,80/20苯甲酸苄酯和甘油三乙酸酯混合物载体吸收水少于10重量%,并显示出小于单独甘油三乙酸酯时的水摄取。图4B提供各种单一溶剂的比较,也显示出苯甲酸酯的优点,特别是苯甲酸苄酯。将各种溶剂组合物的水摄取值与表1所示起始崩解进行相关比较,显示出低水摄取值和低崩释指数之间的相关性。通过本文描述的水迁移实验测定,本发明凝胶组合物在前7天内水占它自身整体重量的25%或更少,前14天占30%和前21天占40%。
表1
1所有凝胶储库含10%hGH2所有凝胶储库,hGH负载到(50/50)溶剂/聚合物载体中3 L=冷冻干燥;SD=喷雾干燥
溶剂 | 水溶混性 | 凝胶储库1 | 聚合物2 | 醋酸锌(mM) | 处理过程3 | 动物编号 | 崩释指数 |
苯甲酸苄酯 | 不溶于水(Merck) | D | PLGA-502 | 0 | L | 78 | 4.22.4 |
K | PLGA-502 | 0 | SD | 2122 | 3.62.4 | ||
E | PLGA-502 | 7.5 | L | 910 | 4.52.3 | ||
L | PLGA-502 | 7.5 | SD | 2324 | 2.62.1 | ||
F | PLGA-502 | 15 | L | 1112 | 1.52.0 | ||
F | PLGA-502 | 15 | L | 2526 | 2.20.64 | ||
甘油三乙酸酯 | 7%溶于水(Merck) | A | PLGA-502 | 0 | L | 12 | 8.513 |
I | PLGA-502 | 0 | SD | 1718 | 1210 | ||
B | PLGA-502 | 7.5 | L | 34 | 4.12.1 | ||
J | PLGA-502 | 7.5 | SD | 1920 | 6.33.5 | ||
C | PLGA-502 | 15 | L | 56 | 4.83.5 | ||
NMP | 与水溶混(Merck) | G | PLGA-502 | 0 | L | 1314 | 1314 |
H | PLGA-502 | 15 | L | 1516 | 6.15.5 |
除了通过选择溶剂来控制水摄取和相关的起始崩解,也可将调节有益物质溶解度的成分与优选溶剂结合使用,以控制有益物质自植入体的脉冲释放。与有益物质配合使用溶解调节剂,可使崩释指数和植入后第一个24小时内有益物质释放百分比减少三分之一到三分之二。所述调节剂典型地使用那些与有益物质形成络合物或以其他方式结合的物质,或者稳定有益物质的物质,如金属离子、其它稳定剂、蜡、脂、油、非极性乳化剂,等等。使用这些溶解调节剂可允许使用水溶解度更高的溶剂或溶剂混合物并在系统应用时获得崩释指数为8或更小的效果,或者,局部应用时,植入后第一个24小时内释放的有益物质不超过所给予有益物质的20%,优选释放不超过15%和更优选不超过10%。
本发明组合物的限制水摄取特性常使得可以制备不含溶解调节剂的组合物,而在制备其它组合物时该调节剂是必要的。例如参见表1,PLGA、苯甲酸苄酯和不含锌离子的人生长激素组合物获得了适宜的崩释指数。相似的结果可在其它有益物质组合物中获得,如干扰素,包括α-2a干扰素、α-2b干扰素和保守干扰素。
在选择溶剂和聚合物而使组合物本身严格限制水摄取的情况下,可能希望加入渗透剂或其它物质和水吸引剂以便于水摄取达到所需水平。此类物质可以是,例如,糖等,这是本领域公知的。使用现有技术处理方法在植入体表面形成指状孔。典型地,本发明组合物基本上呈均质的、海绵样凝胶,植入体内部具有与植入体表面小孔相同量的小孔。与现有技术装置比较,本发明组合物可在更长期间内保持凝胶样稠度,并且允许有益物质在更长期间释放。这可能是由于本发明植入体一般具有低于主体体温如人的体温37℃的玻璃化温度,Tg。由于适用于本发明的溶剂与水不溶混,植入体对的水摄取受限,孔倾向于呈现类似于关闭的细胞结构,没有大量大孔或者从表面伸向植入体内部的开放于植入体表面的孔。更进一步,表面孔给体液的水在植入后立即进入植入体的机会有限,由此控制崩释现象。由于植入前组合物常常是高粘性的,当打算经注射植入组合物时,粘度任选地通过使用降低粘度的溶混性溶剂或乳化剂,或者通过加热改变,以得到具有足够低的粘度或剪切阻力的组合物以使凝胶组合物可以通过针头。
不论期望还是需要的第一个24小时内有益物质释放限量依赖于如释放期间总时段、有益物质治疗安全范围、过量引起的潜在副作用、有益物质价格、和所需的作用类型如系统或局部等情况。优选20%或更少的有益物质在植入后第一个24小时内释放,该百分比是基于释放期间所释放有益物质的总量。典型地,如果释放的持续时间较短如小于7-14天,或者如果有益物质的治疗安全范围宽而副作用小,或者有益物质仅在局部起作用,则在第一个24小时内较高百分比的释放是可以耐受的。
依赖于选择的特别溶剂或溶剂混合物、聚合物和有益物质,和任选地有益物质溶解调节剂,用于系统释放的本发明组合物可提供崩释指数为8或更少的凝胶组合物,优选6或更少,更优选4或更少,最优选2或更少。PLGA与水溶混性小于7重量%的溶剂的组合物,任选地联合其它溶剂,对于提供用于系统释放有益物质的具有崩释指数10或更少,优选7或更少,更优选5或更少和最优选3或更少的植入体是特别有利的。这里讨论的溶剂混合物的使用,对于提供充分的聚合物增塑作用而形成粘性凝胶并且同时满足期望的崩释指数和达到本发明组合物释放百分比目标是特别有益的。
用于局部释放有益物质的组合物按照与那些用于系统使用的组合物相同的方法制备。然而,由于有益物质在主体是局部释放的,所以不能测到有益物质的血浆水平,此系统不得不以在预定起始时间内有益物质释放百分比来表征,而不是文中所定义的崩释指数。最典型地,时间定为植入后第一个24小时,百分比等于一定期间(如24小时)内释放的有益物质重量除以释放期间内将要释放的有益物质重量;再乘以100。对多数应用而言,本发明组合物的起始崩解为20%或更少,优选15%或更少,最优选10%或更少。特别优选植入系统的起始崩释为5%或更少。
多数情况下,希望减少有益物质在局部给药过程中的起始崩解以避免副作用。例如,本发明含有化疗剂的植入体适于直接注射到肿瘤中。然而,许多化疗剂在系统给药时显示出毒副作用。于是,对肿瘤局部给药可能成为挑选的治疗方法。但,如果化疗剂有进入血管或淋巴系统从而表现出副作用的可能,则避免化疗剂大量崩释给药是必要的。因此,这种情况下,本发明可植入系统具有的所述有限崩释作用是有益的。
基于粘性凝胶重量即聚合物和溶剂重量之和计算,溶剂或溶剂混合物的典型用量是约95~约20重量%,优选用量约70~约30重量%,常用量为60~40重量%。聚合物和溶剂混合形成的粘性凝胶所显示的粘度,典型地为约1,000~约200,000泊,优选约5,000~约50,000泊,粘度测定是在混合完成后约1-2天,使用Haake Rhemometer在25℃以每秒1.0切速进行的。聚合物和溶剂的混合,可使用常规低切力设备如Ross双行星混合器混合约10分钟到约1小时完成,当然,本领域技术人员可以根据所制备组合物的特有物理性状而选择较短或较长时间。由于常常希望植入体以注射组合物形式给予,当制备植入体时,需要同时考虑聚合物/溶剂/有益物质组合物粘性凝胶具有足够低的粘度,以使凝胶能够被推注通过小直径如18-20号针头。如果必要,可以使用本发明所述乳化剂完成注射凝胶粘度的调整。但是,此种组合物应当具有足够的尺寸稳定性,使其可停留在局部和能够在必要时被移走。本发明的特定凝胶或凝胶样组合物满足这样的需求。
如果聚合物组合物以注射凝胶形式给予,聚合物溶解量就需要在所形成的凝胶粘度和潜在的崩释作用之间进行平衡,粘度要允许粘性凝胶在适当推力下通过针头配出。高粘性凝胶能够使有益物质释放而不表现出明显的崩释作用,但使得凝胶通过针头配出变得困难。此种情况,可以任选地向组合物中加入乳化剂。由于粘度通常随着组合物温度增加而降低,在特定应用中通过加热降低凝胶粘度而制备更便利的可注射组合物是有益的。
例如,如图1所示,一种由40重量%的50∶50乳酸∶羟基乙酸聚合物和60重量%的甘油三乙酸酯制备的凝胶,要以2ml/分钟通过标准的20号针头配出凝胶需要的力为40psig,而以同样量的聚合物和60重量%N-甲基-2-吡咯烷酮制备的凝胶仅需要8psig。图1进一步显示加入乳化剂(此例中占10%乙醇溶液重量的33%)至本发明粘性凝胶,所需配出力仅为2psig。本发明储库凝胶组合物的剪切稀化特性,允许使用标准型号针头直接给动物包括人注射凝胶组合物而不需要过度的配出压力。
当使用常规的静力或机械混合装置如孔流混合器将乳化剂与由聚合物和溶剂形成的粘性凝胶进行混合时,乳化剂形成由分散的微细小滴组成的单独相,小滴的典型平均直径小于约100微米。连续相由聚合物和溶剂形成。有益物质微粒可溶解或分散于连续相或者小滴相。在形成的触变性组合物中,乳化剂小滴在切力方向伸延,大大降低了由聚合物和溶剂形成的粘性凝胶的粘度。例如,25℃下每秒1.0测定的粘度为5,000~50,000泊的粘性凝胶,用10%乙醇/水溶液进行乳化,使用Haake Rhemometer在25℃测得粘度降至低于100泊。
当使用时,乳化剂典型的用量为基于可注射储库凝胶组合物重量的约5~约80%,优选20~约60%,经常是30~50%,储库凝胶组合物的重量是聚合物、溶剂、乳化剂和有益物质重量之和。乳化剂包括,例如,不与聚合物溶剂或溶剂混合物完全溶混的溶剂。乳化剂的例子有水、醇、多元醇、酯、羧酸、酮、醛和它们的溶液和混合物。优选的乳化剂是醇、丙二醇、乙二醇、甘油、水和它们的混合物。特别优选的是水、乙醇、和异丙醇和它们的溶液和混合物。乳化剂的类型影响分散小滴的大小。例如,乙醇提供的小滴的平均直径大约为21℃0.9重量%氯化钠等渗溶液得到的小滴直径的10倍。
图3显示不同剪切速率下以2∶1(凝胶∶乳化剂)重量比单独使用水和使用含10%(体积)乙醇的水性混合物的粘性凝胶的粘度,与不含乳化剂的粘性凝胶的粘度进行比较,所述粘性凝胶由50重量%的50∶50乳酸∶羟基乙酸共聚物和50重量%的甘油三乙酸酯形成。
可以理解,乳化剂并不是仅仅通过单纯地降低组合物组分的浓度而降低粘度的稀释剂。应用常规的稀释剂可以降低粘度,但注射稀释后的组合物又引起前面提到的崩释作用。相反,本发明通过选择溶剂和乳化剂可以制备避免崩释作用的可注射储库组合物,以致于一旦被注射到位,乳化剂极少影响原始系统的释放特性。
既然本发明植入系统优选制成粘性凝胶,那么植入体的给药方式就不局限于注射,尽管这种给药方式常常是优选的。当植入体作为留置产品而被给予时,形成的植入体填在外科手术之后留在机体中的空腔中,或者它以流动性凝胶形式使用,将凝胶刷涂或垫衬到残余的组织或骨骼上。这种应用允许凝胶负载有益物质的浓度高于典型的注射性组合物中的浓度。
有益物质可以是任何生理或药理活性物质,任选地与药学可接受载体及与基本上不会对本发明取得的有益效果带来负面影响的其它成分如抗氧化剂、稳定剂、渗透增强剂等结合。有益物质可以是已知的可释入人或动物机体的任何物质,优选的是溶于水而不是溶于聚合物溶解性溶剂中。这些物质包括药剂、药物、维生素、营养剂,等等。满足所述条件的物质是低分子量化合物、蛋白质、多肽、遗传物质、营养剂、维生素、食物添加剂、性不育剂、抑制生育剂和促进生育剂。
可按本发明释放的药物包括作用于外周神经、肾上腺受体、胆碱能受体、骨骼肌、心血管系统、平滑肌、血液循环系统、突触位点、神经效应器接合点、内分泌和激素系统、免疫系统、生殖系统、骨骼系统、内分泌物系统、饮食和排泄系统、组胺系统和中枢神经系统的药物。适宜的物质可选自,例如,蛋白质、酶、激素、多核苷酸、核蛋白、多糖、糖蛋白、脂蛋白、多肽、类固醇、镇痛剂、局麻药、抗生素、皮质类固醇类抗炎药、眼药和这些药物的合成类似物。
可以用本发明组合物释放的药物例子包括,但不限于乙二磺酸甲哌氯丙嗪、硫酸亚铁、氨基己酸、盐酸美加明、盐酸普鲁卡因、硫酸苯丙胺、盐酸脱氧麻黄碱、盐酸benzamphetamine、硫酸异丙肾上腺素、盐酸芬美曲嗪、氯贝胆碱、盐酸乙酰甲胆碱、盐酸匹罗卡品、硫酸阿托品、溴化东茛菪碱、碘化异丙胺、三环氯铵、盐酸苯乙双胍、盐酸苯哌啶醋酸甲酯、胆碱茶碱、盐酸头孢氨苄、二苯哌啶丁醇、盐酸美其敏、马来酸甲哌氯丙嗪、苯氧苄胺、马来酸硫乙拉嗪、茴茚二酮、二苯茚酮、丁四硝酯、地高辛、异氟磷、乙酰唑胺、甲醋唑胺、苄氟噻嗪、chloropromaide、妥拉磺脲、醋酸氯地孕酮、非那二醇、别嘌呤醇、铝阿司匹林、氨甲蝶呤、乙酰磺胺异噁唑、红霉素、氢化可的松、醋酸氢化可的松、醋酸可的松、地塞米松和它的衍生物如倍他米松、曲安西龙、甲基睾丸酮、17-S-雌二醇、乙炔基雌二醇、乙炔基雌二醇3-甲基醚、泼尼松龙、17α-羟孕酮乙酸酯、19-去甲-孕酮、炔诺孕酮、炔诺酮、炔诺酮、norethiederone、孕酮、诺孕酮、异炔诺酮、阿司匹林、消炎痛、萘普生、非诺洛芬、舒林酸、吲哚洛芬、硝酸甘油、硝酸异山梨醇酯、普萘洛尔、噻吗洛尔、阿替洛尔、阿普洛尔、西密替丁、可乐定、丙咪嗪、左旋多巴、氯丙嗪、美多巴、二羟苯基丙氨酸、茶碱、葡萄糖酸钙、酮洛芬、布洛芬、头孢氨苄、红霉素、氟哌啶醇、佐美酸、乳酸亚铁、长春蔓胺、地西泮、苯氧苄胺、地尔硫卓、米力农、mandol、quanbenz、氢氯噻嗪、雷尼替丁、氟比洛芬、fenufen、fluprofen、托美丁、阿氯芬酸、甲芬那酸、氟芬那酸、difuinal、尼莫地平、尼群地平、尼索地平、尼卡地平、非罗地平、利多氟嗪、噻帕米、加洛帕米、氨氯地平、米氟嗪、赖诺普利、依那普利、依那普利拉、卡托普利、雷米普利、法莫替丁、尼那替丁、硫糖铝、依汀替丁、tetratolol、米诺地尔、chlordiazepoxide、地西泮、阿米替林和丙咪嗪。进一步的例子是蛋白质和多肽,包括但不限于:骨形态发生蛋白质、胰岛素、秋水仙碱、高血糖素、甲状腺刺激激素、甲状旁腺素和垂体激素、降钙素、肾素、催乳激素、促肾上腺皮质激素、促甲状腺激素、卵泡刺激素、绒毛膜促性腺激素、绒毛膜促性腺激素释放激素、牛生长激素、猪生长激素、催产素、后叶加压素、GRF、生长素、赖氨加压素、促胰酶素、促黄体生成激素、LHRH、LHRH激动剂和拮抗剂、leuprolide、干扰素如α-2a-干扰素、α-2b-干扰素和保守干扰素、白介素、生长激素如人生长激素和它的衍生物如蛋氨酸-人生长激素和脱-苯丙氨酸生长激素、牛生长激素、和猪生长激素、生殖抑制剂如前列腺素、生殖促进剂、生长因子如胰岛素样生长因子、凝血因子、人胰腺激素释放因子和这些化合物的类似物和衍生物,以及这些化合物的药学可接受盐或它们的类似物或衍生物。
本发明还可用于化疗药物局部应用以避免或减少系统性副作用。本发明含化疗药物凝胶可直接注射到肿瘤组织使化疗药在一定时间内持续释放。一些情况下,特别是肿瘤切除术之后,凝胶直接植入手术造成的空腔或作为包衣用于残留组织。对于术后植入凝胶的情况,使用较高粘度的凝胶是可能的,因为凝胶不需要通过细直径针头。根据本发明的实践,可被释放的代表性的化疗药包括,例如,卡铂、顺铂、紫杉酚、BCNU、长春新碱、喜树碱、依托泊苷、细胞因子、核酶、干扰素、寡核苷酸和抑制肿瘤基因翻译或转录的寡核苷酸序列、前述物质的功能性衍生物,和通常已知的化疗药如在美国专利5,651,986中描述的那些化疗药。本发明特别适用于溶于水的化疗药持续释放的应用,例如,顺铂和卡铂和紫杉酚溶于水的衍生物。在给予任何水溶性有益物质时,本发明减少崩释作用的特性是特别有益的,特别是那些临床疗效好但具有副作用的化合物。
也可使用上述未提到的在美国专利5,242,910作过描述的有益物质。特别适于本发明的物质是,如蛋白质例如溶菌酶,和cDNA及与病毒性载体或非病毒性载体整合的DNA,这些物质难以制成微胶囊或微球,可掺入本发明组合物中,且没有使用其它技术时被暴露于高温和使用变性溶剂造成的降解水平。
有益物质优选以颗粒形式掺入由聚合物和溶剂形成的粘性凝胶中,所述颗粒典型的平均直径为约0.1~约100微米,优选约1~约25微米,经常是2~10微米。例如,通过将含50%蔗糖和50%鸡溶菌酶(以干重计)的含水混合物和10-20%hGH与15-30mM乙酸锌的混合物喷雾干燥或冷冻干燥,制备平均直径约5微米的颗粒。在附图中描述的一些实施例中使用的这种颗粒。使用合适的冷冻-干燥循环,常用的冷冻干燥过程也可用于制备各种大小的有益物质颗粒。
为使有益物质悬浮或分散于由聚合物和溶剂形成的粘性凝胶中,可以在常温常压条件下使用任何常用的低剪切装置如Ross双行星混合器。采取这种方式,可取得有益物质的有效分布而基本不出现有益物质降解。
有益物质典型地溶解或分散于组合物中,其用量为占聚合物、溶剂和有益物质总重量的约1~约50%,优选用量约5~约30%和经常用量10~20%。根据组合物中有益物质的不同含量,可以得到不同的释放曲线和崩释指数。特别是,对于给定的聚合物和溶剂,通过调整这些组分的用量和有益物质的用量,可以得到与有益物质自组合物的扩散相比更依赖于聚合物降解的释放特性,或者相反。在这方面,有益物质负载率低,通常得到释放速率随着时间而增加的反映聚合物降解的释放特性。有益物质负载率高,通常得到随时间而释放速率递减的有益物质扩散的释放特性。有益物质中等负载率时,则可得到所期望的兼顾型释放特性,可获得基本上恒定的释放速率。为了减少崩释,优选有益物质负载量占凝胶组合物即聚合物、溶剂和有益物质总重量的30%或更少,更优选20%或更少。
调整释放速率和有益物质负载量以提供在预期的持续释放期间内治疗有效量的有益物质的释放。优选地,聚合物凝胶中有益物质的浓度高于有益物质在水中的饱和浓度以提供药物储库,有益物质从所述药物储库中分散。虽然有益物质释放速率依赖于特定环境,如所给予的有益物质,可获得约0.1~约100μg/天,优选约1~约10μg/天的释放速率,和约7~约90天的释放期间。如果释放发生在更短期间,则释放的量更大。通常,如果可以耐受更大的崩释,则更高的释放速率是可能的。对于手术植入凝胶组合物或者手术治疗疾病时用作“留置”储库或者其它同时处理的情形,提供高于正常注射植入方式给药时的剂量是可能的。而且,有益物质的量可通过调整植入的凝胶体积或注射的注射性凝胶体积来控制有益物质的剂量。由图2中使用溶菌酶的情况可以看到,利用高粘性系统,可以避免崩释作用,在第一天内释放组合物中1重量%的有益物质。
图5A和5B描述了人生长激素(“hGH”)以不同速率从本发明优选的组合物中释放的代表性释放曲线。对照显示出苯甲酸苄酯的优点。无论hGH未经稳定(图5A)还是hGH经过锌离子稳定(5B),hGH-苯甲酸苄酯植入体均显示低崩释和在释放期间接近零级持续释放hGH的特性。
凝胶组合物中可含有其它组分,以使组合物达到所需目的或提供有用的性质,如聚乙二醇、吸湿剂、稳定剂、小孔成形剂等。当组合物包含溶于水或在含水环境中不稳定的肽或蛋白质时,可能非常期望包含溶解调节剂,这可能是例如组合物中的稳定剂。美国专利5,654,010和5,656,297描述的各种调节剂在此引入作为参考。例如,对于hGH,包括一定量的二价金属盐是优选的,尤其是锌。这种调节剂和稳定剂的例子包括金属阳离子,优选组合物中含有如碳酸镁、碳酸锌、碳酸钙、醋酸镁、硫酸镁、醋酸锌、硫酸锌、氯化锌、氯化镁、氧化镁、氢氧化镁、其它抗酸剂等等二价离子,所述调节剂和稳定剂可能与有益物质形成络合物或者与提供稳定作用或释放调节作用有关。这些调节剂和稳定剂的用量将取决于所形成的络合物的性质(若形成的话),或者取决于有益物质与调节剂和稳定剂结合的性质。典型地使用溶解调节剂或稳定剂与有益物质的摩尔比约100∶1~1∶1,优选10∶1~1∶1。
成孔剂包括与体液接触即溶解、分散或降解而在凝胶基质中产生孔或通道的生物相容性材料。典型地,水溶性的有机或无机材料如糖(例如蔗糖、葡萄糖)、水溶性盐(如氯化钠、磷酸钠、氯化钾和碳酸钠)、水溶性溶剂如N-甲基-2-吡咯烷酮和聚乙二醇以及水溶性聚合物(如羧甲基纤维素、羟丙基纤维素等)可方便地用作成孔剂。这些材料的含量占聚合物重量的约0.1%到约100%不等,典型地低于聚合物重量的50%,和更典型地低于10-20%。
不含有益物质的本发明组合物适用于伤口愈合、骨骼修复和其它结构支持目的。
结合下面的实施例可以更好地理解本发明的各个方面和前面所陈述的附图中的结果。实施例1
将50%蔗糖和50%鸡溶菌酶(以干重计)喷雾干燥制备溶菌酶颗粒。
加热60重量%的甘油三乙酸酯和40重量%的50∶50乳酸∶羟基乙酸共聚物到37℃过夜制得粘性凝胶材料。将粘性凝胶降至室温。按照溶菌酶颗粒∶凝胶(重量比)为20∶80的比例加入溶菌酶颗粒。加入后混合5分钟。使用前,即时加入作为乳化剂的10%乙醇、90%等渗盐水溶液。乳化剂占整个注射储库凝胶组合物的1/3。制得的组合物适宜于注射。
图2显示图1描述的组合物在体外试验中的释放速率。由40重量%的50∶50乳酸∶羟基乙酸聚合物和60重量%甘油三乙酸酯制备的凝胶粘稠并难以注射但显示出极小崩释(小于2%的有益物质在前8天释放)。由40重量%的50∶50乳酸∶羟基乙酸聚合物和60重量%N-甲基-2-吡咯烷酮制备的凝胶稀并可注射但显示出大的崩释(大于70%的有益物质在前8天释放)。由27重量%的50∶50乳酸∶羟基乙酸聚合物、40重量%甘油三乙酸酯和33重量%的10%乙醇、90%的等渗盐水溶液制备的凝胶稀、可注射并显示出小的崩释(小于10%的有益物质前8天释放)。在各种情形中,有益物质是溶菌酶,并且溶菌酶占有益物质、聚合物和溶剂制剂总重量的20重量%。实施例2-hGH颗粒制备
人生长激素(hGH)颗粒(任选地含有醋酸锌)按如下制备:
使用Concentration/Dialysis Selector渗滤器将hGH水溶液(5mg/ml)(BresaGen公司,Adelaide,澳大利亚)浓缩到10mg/ml。然后用5倍体积的Tris或磷酸缓冲液(pH7.6)洗涤渗滤后的hGH溶液。使用常规的技术经喷雾干燥或冷冻干燥制备hGH颗粒。使用YamatoMini喷雾干燥器按照如下参数设置将含hGH(5mg/ml)和不同量醋酸锌(0~30mM)的磷酸缓冲液(5或50mM)喷雾干燥:
喷雾干燥器参数 | 设置 |
雾化空气 | 2psig |
入口温度 | 120℃ |
抽吸器刻度 | 7.5 |
溶液泵 | 2-4 |
主风阀 | 40-45psi |
得到大小在2-100微米范围的hGH颗粒。
使用一个Durastop μP冷冻干燥器按照如下冷冻和干燥周期由含有GH(5mg/ml)和不同量醋酸锌(0~30mM)的Tris缓冲液(5或50mM∶pH7.6)制备冷冻干燥hGH颗粒:
冷冻周期 | 以2.5℃/分梯度降至-30℃并保持30分钟以2.5℃/分梯度由-30℃降至-50℃并保持60分钟 |
干燥周期 | 以0.5℃/分梯度升至10℃并保持960分钟以0.5℃/分梯度升至20℃并保持480分钟以0.5℃/分梯度升至25℃并保持300分钟以0.5℃/分梯度升至30℃并保持300分钟以0.5℃/分梯度降至5℃并保持5000分钟 |
得到大小在2-100微米范围的hGH颗粒。hGH锌络合物溶液的制备
用Tris缓冲液和磷酸缓冲液配制醋酸锌溶液。分别配制所需摩尔体积的盐酸氨基丁三醇和氨基丁三醇碱(5或50mM)。测定氨基丁三醇碱溶液的pH值,加入一定量的盐酸氨基丁三醇溶液以调节氨基丁三醇碱溶液的pH值,使终pH值为7.6。向缓冲液中加入所需摩尔体积的醋酸锌。分别制备所需摩尔体积的磷酸二氢钠和磷酸氢二钠溶液(5或50mM)。每个磷酸缓冲液中加入叠氮化钠(0.2%重量比〕。测定磷酸氢二钠溶液的pH值,加入一定量的磷酸二氢钠溶液以调节磷酸氢二钠溶液的pH值,使得终pH值为7.6。向缓冲液中加入所需摩尔体积的醋酸锌。将含有醋酸锌的Tris缓冲液或磷酸缓冲液加到渗滤后的hGH溶液中,获得所需终摩尔体积的醋酸锌(5~30mM)。hGH终浓度为5mg/ml。凝胶载体制备
用Mettler PJ3000上部承载天平称玻璃容器的重量。将聚(D,L-丙交酯-乙交酯)50∶50 RESOMERRG502(PLGA-502)称入玻璃容器。含有PLGA-502的玻璃容器称重并加入相应的溶剂。以百分比表示的各种聚合物/溶剂组合的量列在下面的表2中。使用不锈钢方铲手动搅拌聚合物/溶剂混合物,得到含白色聚合物颗粒的粘的琥珀色糊状物质。封闭含聚合物/溶剂混合物的容器并置入温控39℃的恒温箱中。当聚合物/溶剂混合物变为清琥珀色均一凝胶时,从温箱中取出。孵育时间为1~4天,取决于溶剂和聚合物类型和溶剂与聚合物比值。用如下聚合物:聚(D,L-丙交酯-乙交酯)50∶50 RESOMERL104,PLGA-L104,编号33007、聚(D,L-丙交酯-乙交酯)50∶50 RESOMERRG206,PLGA-206,编号8815、聚(D,L-丙交酯-乙交酯)50∶50RESOMERRG502,PLGA-502,编号0000366、聚(D,L-丙交酯-乙交酯)50∶50 RESOMERRG502H,PLGA-502H,编号260187、聚(D,L-丙交酯-乙交酯)50∶50 RESOMERRG503,PLGA-503,编号0080765、聚(D,L-丙交酯-乙交酯)50∶50 RESOMERRG506,PLGA-506,编号95051、聚(D,L-丙交酯-乙交酯)50∶50 RESOMERRG755,PLGA-755,编号95037(Boehringer Ingelheim Chemicals,Inc.,Petersburg,VA),和下列溶剂或溶剂混合物:三乙酸甘油酯(Eastman Chemical Co.,Kingsport,TN),苯甲酸苄酯(“BB”)、苯甲酸乙酯(“EB”)、苯甲酸甲酯(“MB”)、甘油三乙酸酯(“TA”)、和柠檬酸三乙酸酯(“TC”)(Adrich Chemical Co.,St Louis,MO)制备其它储库凝胶载体。当溶剂联合使用时,如20%甘油三乙酸酯和80%苯甲酸苄酯,将预称重的干聚合物直接加到溶剂混合物中。典型的聚合物分子量为14,400-39,700(Mw)[6,400-12,200(Mn)]。下面表2描述了代表性的凝胶载体。
表2:凝胶载体
药物负载
溶剂/聚合物 | 溶剂 | 聚合物 | 溶剂量 | 聚合物量 | 凝胶重 | 比值 |
50/50 | BB | PLGA-502 | 5g | 5g | 10g | 1.0 |
50/50 | TA/BB混合物 | PLGA-502 | 5g | 5g | 10g | 1.0 |
60/40 | TA/BB混合物 | PLGA-502 | 6g | 4g | 10g | 1.5 |
70/30 | TA/BB混合物 | PLGA-502 | 7g | 3g | 10g | 2.3 |
80/20 | TA/BB混合物 | PLGA-502 | 8g | 2g | 10g | 4.0 |
50/50 | EB | PLGA-502 | 5g | 5g | 10g | 1.0 |
50/50 | TA/BB混合物 | PLGA-502 | 5g | 5g | 10g | 1.0 |
50/50 | BB | PLGA-502 | 25g | 25g | 50g | 1.0 |
55/45 | BB | PLGA-502 | 27.5g | 22.5g | 50g | 1.2 |
50/50 | BB | PLGA-502 | 50g | 50g | 100g | 1.0 |
50/50 | TA/BB混合物 | PLGA-502 | 50g | 50g | 100g | 1.0 |
50/50 | BB | PLGA-502H | 5g | 5g | 10g | 1.0 |
50/50 | BB | PLGA-503 | 50g | 50g | 100g | 1.0 |
按照上述方法制备的喷雾或冷冻干燥的含或不含醋酸锌的hGH颗粒(10-20%重量比),加到特定的清琥珀色储库凝胶载体中,手动混合直至干粉末彻底湿透。然后,使用一种附带金属方铲的Caframo机械搅拌器按常规混合将此乳状淡黄色颗粒/凝胶混合物彻底混合。制得的制剂在下面表3和表4中描述。“L”代表冷冻干燥的hGH颗粒,SD代表喷雾干燥的hGH颗粒。将最终的均质凝胶制剂转移到3、10或30ml的一次性注射器中以备储存或配出用。表3:hGH体内试验
表4:hGH体内试验(所有例子中锌含量水平均是15mM)
实施例3-溶菌酶体外研究
制剂 | 聚合物 | 溶剂 | 药物颗粒 | 氨基丁三醇缓冲液(mM) | ||||
含量 | PLGA | 含量 | 类型 | 含量 | 处理方法 | 锌含量mM) | ||
A | 45% | 502 | 45% | TA | 10% | L | 0 | 50 |
B | 45% | 502 | 45% | TA | 10% | L | 7.5 | 50 |
C | 45% | 502 | 45% | TA | 10% | L | 15 | 50 |
D | 45% | 502 | 45% | BB | 10% | L | 0 | 50 |
E | 45% | 502 | 45% | BB | 10% | L | 7.5 | 50 |
F | 45% | 502 | 45% | BB | 10% | L | 15 | 50 |
G | 45% | 502 | 45% | NMP | 10% | L | 0 | 50 |
H | 45% | 502 | 45% | NMP | 10% | L | 15 | 50 |
I | 45% | 502 | 45% | TA | 10% | SD | 0 | 50 |
J | 45% | 502 | 45% | TA | 10% | SD | 7.5 | 50 |
K | 45% | 502 | 45% | BB | 10% | SD | 0 | 50 |
L | 45% | 502 | 45% | BB | 10% | SD | 7.5 | 50 |
制剂 | 聚合物 | 溶剂 | 药物颗粒 | 氨基丁三醇缓冲液(mM) | |||
含量水平 | PLGA | 含量水平 | 类型 | 含量水平 | 处理方法 | ||
F | 45% | 502 | 45% | BB | 10% | L | 50 |
N | 45% | 502 | 45% | 80%BB/20%TA | 10% | L | 5 |
P | 45% | 502H | 45% | TA | 10% | L | 5 |
Q | 45% | 502H | 45% | BB | 10% | L | 5 |
R | 45% | 502 | 45% | EB | 10% | L | 5 |
S | 45% | 502 | 45% | TC | 10% | L | 5 |
T | 45% | 502 | 40% | BB | 20% | L | 5 |
W | 45% | 502-2 | 45% | BB | 10% | L | 5 |
X | 45% | 502 | 45% | TA | 10% | L | 5 |
鸡卵白溶菌酶(Sigma Chemical Co.St Louis,MO)体外释放研究用来检验使用高水溶性溶剂NMP与低水溶性溶剂甘油三乙酸酯和本发明中适用的苯甲酸苄酯的不同载体制剂。用3ml注射器分配储库凝胶制剂并称重,分配到DelrinTM杯板或1平方英寸250μ筛目的聚丙烯网板上。然后,将含有储库凝胶制剂的杯板或筛板浸入盛有10ml受体缓冲液的塑料小瓶中。塑料小瓶盖上揿钮盖以防止蒸发。盛有储库凝胶制剂的小瓶浸到37℃的Haake振动水浴中。在每个时间点,用镊子将含有储库凝胶制剂的DelrinTM杯板或聚丙烯网板转移到新的盛有10ml受体缓冲液的塑料小瓶中。使用移液管将受体缓冲液移至HPLC小瓶。受体缓冲液是pH值调至7.0的含有叠氮化钠(0.2%)的磷酸缓冲盐水,PBS。多数情况受体缓冲液含有吐温-80(0.1%)。典型的采集间隔为2、4、8小时,1、2、3、4、7、10天,和2、3、4、5、6、7、8周。使用冷冻自动采样器(4℃)用梯度洗脱反相高压液相色谱(RP-HPLC)分析所有受体样本的溶菌酶浓度。结果表明,使用苯甲酸苄酯和苯甲酸苄酯溶剂混合物的本发明组合物出现的溶菌酶崩释明显小于使用NMP的凝胶组合物的崩释。实施例4-体外水含量研究
除了去除含有贮库凝胶载体的整个杯板,干印迹,按照特定时间间隔放入干的塑料小瓶中之外,其余过程与实施例3描述的使用DelrinTM杯板的体外药物释放过程相同。受体溶液是无菌水,在每个时间间隔为剩余的样品更换溶液。记录起始和最终的凝胶载体重量以观察重量变化。使用Karl Fischer仪,装有VA-06蒸发器的Mitsubishi湿度计CA-06,测得储库凝胶载体中的水含量。所选择的凝胶的结果示于图4A-4B中。结果表明,本发明凝胶组合物摄取的水量大大少于单独使用NMP形成的凝胶组合物摄取的水量。实施例5-hGH体内研究
在大鼠体内进行体内研究,以公知程序测定通过本分明植入系统系统性给予hGH时的hGH血清水平。喷雾干燥(SD)或冷冻干燥(L)的hHG储库凝胶制剂,盛入安装了16号针头的常用0.5ml注射器中,使用循环浴加热到37℃。将hHG储库凝胶制剂给大鼠注射,在特定时间间隔取血。分析前所有血清样本在4℃储存。使用放免分析法(RIA)分析样本中完整hHG含量。甘油三乙酸酯和苯甲酸苄酯的代表性结果示于图5A和5B,结果表明,本发明组合物具有优越的控制崩释的特性。实施例6
使用等量的α-2a-干扰素、α-2b-干扰素或保守干扰素、蛋氨酸人生长激素、脱-苯丙氨酸人生长激素、卡铂和胰岛素样生长因子,按照实施例2的方法制备本发明植入系统。给予大鼠含药物粘性凝胶的量参照实施例5,考虑每种物质的相对生物活性予以调整。将植入系统植入大鼠以提供系统水平的活性物质。实施例7
含卡铂的植入系统按照实施例6的方法制备,并直接注射到患肿瘤大鼠的实体瘤中。该植入系统适于向肿瘤局部释放卡铂。实施例8
按照实施例2(不加锌)制备100Mg可植入储库凝胶,其含0.5、1.5、和3mgα-2b-干扰素,分别用0.5、1和2mg的蔗糖稳定,其余的是50mg苯甲酸苄酯和45-49mg的适量PLGA 502(平均分子量约10,000)。该植入体显示小的崩释并适于植入。该植入系统被植入大鼠体内以提供系统水平的α-2b-干扰素。
根据本发明的不同方面,可获得一种或多种显著的优点。特别是,含用于系统或局部给药的有益物质的可植入或可注射粘性凝胶,在植入后取得了低或小的崩释效果。更进一步,使用简单的加工步骤,获得了可手术植入动物或者不作手术而是通过使用低配出力、经标准针头注射到动物一定部位的粘性凝胶组合物。一旦到达部位,组合物基本上避免了崩释作用并提供所需的有益物质释放曲线。还有,有益物质被完全给予后,不需要取出组合物,因为他们可完全生物降解。还有一个优点,本发明避免使用可降解某些有益物质如多肽和核苷酸药物的微粒或微胶囊技术,所述微粒或微胶囊将很难从使用环境取出。由于粘性凝胶的形成不需要水、极限温度或其它溶剂,有益物质的悬浮颗粒保持干燥和原始构型,这有助于其稳定。再者,由于形成团块,如果需要可以从使用环境取出这种可注射的储库凝胶组合物。
上面描述的示范性实施例旨在说明本发明的各个方面,而不是限制性的。因此,本领域技术人员由本发明描述可得出许多不同的具体实施变化方案。所有这些不同和改进被认为在本发明权利要求限定的范围之内。
Claims (62)
1.一种给予主体有益物质的系统给药方法,该方法包括植入一个包含基本上溶解或分散于整个粘性凝胶的有益物质的系统,该系统的崩释指数为8或更小。
2.权利要求1所述方法,其中粘性凝胶包含一种生物相容性聚合物和一种溶剂。
3.权利要求2所述方法,其中粘性凝胶任选地包括一种或多种下列组分:一种乳化剂、一种成孔剂、一种有益物质的溶解调节剂和一种渗透剂。
4.权利要求2所述方法,其中溶剂包括一种水溶混性小于7重量%的溶剂。
5.权利要求4所述方法,其中溶剂选自芳酸的低级烷基酯和芳烷基酯;芳基、芳烷基和低级烷基酮;和柠檬酸的低级烷基酯。
6.权利要求2所述方法,其中聚合物选自聚丙交酯、聚乙交酯、聚己内酯、聚酐、聚胺、聚氨酯、聚酰胺酯、聚原酸酯、聚二噁烷酮、聚缩醛、聚缩酮、聚碳酸酯、聚原碳酸酯、聚磷腈、琥珀酸酯、聚苹果酸、聚氨基酸、聚乙烯吡咯烷酮、聚乙二醇、聚羟基纤维素、壳多糖、脱乙酰壳多糖、和它们的共聚物、三元共聚物及混合物。
7.权利要求5所述方法,其中聚合物是乳酸聚合物,溶剂选自苯甲酸的低级烷基酯和芳烷基酯。
8.一种给予主体有益物质的局部给药方法,该方法包括植入一个包含基本上溶解或分散于整个粘性凝胶的有益物质的系统,在植入后24小时内释放的有益物质不大于整个释放期间所释放有益物质总量的20重量%。
9.权利要求8所述方法,其中粘性凝胶包括一种生物相容性聚合物和一种溶剂。
10.权利要求9所述方法,其中粘性凝胶任选地包括一种或多种下列组分:一种乳化剂、一种成孔剂、一种有益物质的溶解调节剂和一种渗透剂。
11.权利要求10所述方法,其中溶剂包括一种水溶混性小于7重量%的溶剂。
12.权利要求11所述方法,其中溶剂选自芳酸的低级烷基酯和芳烷基酯;芳基、芳烷基和低级烷基酮;和柠檬酸的低级烷基酯。
13.权利要求9所述方法,其中聚合物选自聚丙交酯、聚乙交酯、聚己内酯、聚酐、聚胺、聚氨酯、聚酰胺酯、聚原酸酯、聚二噁烷酮、聚缩醛、聚缩酮、聚碳酸酯、聚原碳酸酯、聚磷腈、琥珀酸酯、聚苹果酸、聚氨基酸、聚乙烯吡咯烷酮、聚乙二醇、聚羟基纤维素、壳多糖、脱乙酰壳多糖、和它们的共聚物、三元共聚物及混合物。
14.权利要求12所述方法,其中聚合物是乳酸聚合物,溶剂选自苯甲酸的低级烷基酯和芳烷基酯。
15.一种通过植入一个凝胶组合物以接近零级释放的控释方式给予主体有益物质的给药方法,所述凝胶组合物包括一种生物降解聚合物、一种水中溶解度小于7%的生物相容性溶剂,和一种有益物质,其中有益物质于聚合物凝胶内部的负载量高于有益物质在水中饱和所需的量。
16.一种给予主体有益物质的给药方法,该方法包括植入一个系统,该系统包括基本上溶解或分散于整个粘性凝胶的有益物质和有益物质溶解调节剂,所述粘性凝胶由生物相容性聚合物和水中溶解度为7%或更小的溶剂形成,系统的崩释指数为8或更小。
17.权利要求16所述方法,其中聚合物是乳酸聚合物。
18.一种用于向主体系统释放有益物质的可植入组合物,该组合物包括一种聚合物、一种与聚合物形成粘性凝胶的一定量溶剂,和一种溶解或分散于凝胶的有益物质,所述溶剂包括单一溶剂或者其中至少一种溶剂的水溶混性小于7重量%的溶剂混合物,溶剂总重量占凝胶载体重量的40%或更多,所述组合物的崩释指数为8或更小。
19.一种用于向主体持续释放有益物质的可植入的、生物降解性组合物,该组合物包括一种聚合物;一种有效增塑量的与聚合物形成粘性凝胶的溶剂;和一种溶解或分散于凝胶的有益物质,其中所述溶剂包括其中至少一种溶剂的水溶混性小于7重量%的溶剂混合物。
20.权利要求19所述组合物,其中溶剂混合物的水溶混性为10重量%或更少。
21.一种用于向主体释放有益物质的可植入的、生物降解性组合物,该组合物包括一种聚合物;一种有效增塑量的与聚合物形成粘性凝胶的溶剂;和一种溶解或分散于凝胶的有益物质,其中所述溶剂包括单一溶剂或其中至少一种溶剂的水溶混性小于7重量%并选自苯甲酸的低级烷基酯和芳烷基酯的溶剂混合物。
22.一种用于向主体释放有益物质的可植入凝胶组合物,包括:
A)一种生物相容性聚合物;
D)一种乳化剂;
E)一种成孔剂;
F)一种有益物质的溶解调节剂;和
G)一种渗透剂。
24.权利要求23所述组合物,其中R1为苯基。
25.权利要求23所述组合物,其中R2为苄基。
26.一种可注射性储库凝胶组合物的制备方法,包括:
A)将一种生物相容性聚合物和一种水溶混性为7重量%或更少选自苯甲酸的低级烷基酯和芳烷基酯的溶剂进行混合,形成一种粘性凝胶;
B)将有益物质分散或溶解于一种乳化剂中形成含有乳化剂的有益物质,所述有益物质任选地与有益物质溶解调节剂联合;和
C)将含有乳化剂的有益物质与粘性凝胶混合,在粘性凝胶中形成分散的小滴相,及任选地,
D)将一种或多种成孔剂和一种渗透剂与所述粘性凝胶混合,提供可注射的凝胶组合物。
27.一种用于系统给药的凝胶组合物,包括:
A)一种生物相容性聚合物;
B)一种水溶混性小于7重量%的生物相容性溶剂;
C)一种选自cDNA、DNA、肽、蛋白质及它们的片段和衍生物的有益物质,以及任选地,一种或多种下列组分:
D)一种乳化剂;
E)一种成孔剂;
F)一种有益物质溶解调节剂;和
G)一种渗透剂;其中所述组合物的崩释指数小于8。
28.一种用于给予主体有益物质的药盒,包括:
A)一种生物相容性聚合物;
B)一种适宜溶解聚合物并形成粘性凝胶的水溶混性为7重量%或更小的溶剂;
C)一种有益物质;和任选地,一种或多种下列组分:
D)一种乳化剂;
E)一种成孔剂;
F)一种有益物质溶解调节剂,任选地与有益物质联合;和
G)一种渗透剂;其中至少有益物质,任选地与溶解调节剂联合,与溶剂保持分离直至将有益物质给予主体之时。
29.一种用于系统释放有益物质的可植入组合物,包括一种聚(丙交酯-乙交酯)共聚物;一种有效增塑量的与聚合物形成粘性凝胶的溶剂;和选自cDNA、DNA、肽、蛋白质及它们的片段和衍生物的有益物质,所述组合物崩释指数等于或小于8。
30.一种用于持续释放有益物质的可植入组合物,包括一种聚(丙交酯-乙交酯)共聚物;一种有效增塑量的包括苯甲酸低级烷基酯或芳烷基酯的与该聚合物形成粘性凝胶的溶剂;和一种有益物质。
31.权利要求30所述组合物,其中溶剂与水的溶混性小于7重量%。
32.权利要求30所述组合物,其中溶剂是苯甲酸苄酯。
33.权利要求30所述组合物,包含一种有益物质的溶解调节剂。
34.权利要求30所述组合物,包含一种成孔剂。
35.权利要求30所述组合物,包含一种乳化剂。
36.权利要求30所述组合物,包含一种渗透剂。
37.权利要求33所述组合物,其中溶解调节剂选自二价金属盐。
38.权利要求34所述组合物,其中成孔剂是水溶性的。
39.权利要求34所述组合物,其中成孔剂选自水溶性糖、盐、溶液和聚合物。
40.权利要求35所述组合物,其中乳化剂能够在所述粘性凝胶中形成分散的小滴相。
41.权利要求35所述组合物,其中乳化剂选自醇、丙二醇、乙二醇、甘油、水和它们的溶液和混合物。
42.权利要求35所述组合物,其中乳化剂选自乙醇、异丙醇、水、它们的溶液和它们的混合物。
43.权利要求30所述组合物,其中共聚物单体乳酸与羟基乙酸的比值范围为10∶0~15∶85。
44.权利要求30所述组合物,其中共聚物的平均分子量为1,000~120,000。
45.权利要求30所述组合物,其中溶剂包含一种与溶剂溶混的组分溶剂。
46.权利要求45所述组合物,其中组分溶剂选自甘油三乙酸酯、甘油二乙酸酯、甘油三丁酸酯、柠檬酸三乙基酯、柠檬酸三丁基酯、乙酰柠檬酸三乙基酯、乙酰柠檬酸三丁基酯、三乙基甘油酯、磷酸三乙基酯、邻苯二甲酸二乙基酯、酒石酸二乙基酯、矿物油、聚丁烯、聚硅氧烷液、甘油、乙二醇、聚乙二醇、辛醇、乳酸乙酯、丙二醇、碳酸丙二醇酯、碳酸乙二醇酯、丁内酯、环氧乙烷、环氧丙烷、N-甲基-2-吡咯烷酮、2-吡咯烷酮、甘油缩甲醛、乙酸甲酯、乙酸乙酯、甲乙酮、二甲基甲酰胺、二甲基亚砜、四氢呋喃、己内酰胺、癸基甲基亚砜、油酸、和1-十二烷基氮杂环庚-2-酮、和它们的混合物。
47.权利要求45所述组合物,其中组分溶剂选自甘油三乙酸酯和N-甲基-2-吡咯烷酮,以及它们的混合物。
48.权利要求45所述组合物,其中组分溶剂是甘油三乙酸酯。
49.权利要求2所述方法,其中有益物质的量占聚合物、溶剂和有益物质总重量的1~50%。
50.权利要求1所述方法,其中有益物质是cDNA、DNA、肽、蛋白质及它们的片段和衍生物,或一种化疗药。
51.权利要求50所述方法,其中有益物质是人生长激素、蛋氨酸-人生长激素、脱苯丙氨酸人生长激素、α-2a-干扰素、α-2b-干扰素或保守干扰素。
52.权利要求8所述方法,其中有益物质是cDNA、DNA、肽、蛋白质及它们的片段和衍生物,或一种化疗药。
53.权利要求1所述方法,其中有益物质在长时期内从系统释放。
54.权利要求8所述方法,其中有益物质在长时期内从系统释放。
55.权利要求1所述方法,其中系统在植入后不坚硬。
56.权利要求55所述方法,其中系统在植入后至少24小时内保持低于37℃的玻璃化温度。
57.权利要求9所述方法,其中系统在植入后不坚硬。
58.权利要求57所述方法,其中系统在植入后至少24小时内保持低于37℃的玻璃化温度。
59.权利要求18所述组合物,其中凝胶在植入后不坚硬。
60.权利要求59所述组合物,其中凝胶在植入后至少24小时内保持低于37℃的玻璃化温度。
61.一种可植入性凝胶组合物,包括一种生物相容性聚合物、一种与聚合物形成粘性凝胶的生物相容性溶剂和一种有益物质,该组合物在植入后前21天内吸收的水占其自身总重量的40%或更少。
62.权利要求61所述组合物,其中组合物在植入后前14天内吸收的水小于其自身总重量的30%或更少。
63.权利要求62所述组合物,其中组合物在植入后前7天内吸收的水小于其自身总重量的25%或更少。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3343996P | 1996-12-20 | 1996-12-20 | |
US60/033,439 | 1996-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1240346A true CN1240346A (zh) | 2000-01-05 |
CN1146402C CN1146402C (zh) | 2004-04-21 |
Family
ID=21870398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971807957A Expired - Fee Related CN1146402C (zh) | 1996-12-20 | 1997-12-18 | 凝胶组合物及方法 |
Country Status (17)
Country | Link |
---|---|
US (6) | US6331311B1 (zh) |
EP (2) | EP0959873B1 (zh) |
JP (4) | JP4642946B2 (zh) |
KR (1) | KR100616793B1 (zh) |
CN (1) | CN1146402C (zh) |
AT (2) | ATE203157T1 (zh) |
AU (2) | AU739469B2 (zh) |
CA (3) | CA2275587C (zh) |
DE (2) | DE69735384T2 (zh) |
DK (2) | DK0959873T3 (zh) |
ES (2) | ES2158611T3 (zh) |
GR (1) | GR3036599T3 (zh) |
HK (2) | HK1020009A1 (zh) |
IL (1) | IL130532A0 (zh) |
NZ (1) | NZ335851A (zh) |
PT (2) | PT949905E (zh) |
WO (2) | WO1998027962A2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1671357B (zh) * | 2002-06-25 | 2010-08-11 | 阿尔萨公司 | 短暂贮存制剂 |
CN101890167A (zh) * | 2004-10-01 | 2010-11-24 | 拉姆斯科股份有限公司 | 可方便植入的缓释药物组合物 |
US9011915B2 (en) | 2004-10-01 | 2015-04-21 | Ramscor, Inc. | Conveniently implantable sustained release drug compositions |
CN107427670A (zh) * | 2014-12-29 | 2017-12-01 | 波士顿科学国际有限公司 | 用于化疗药物多级释放的组合物、装置和方法 |
CN112516372A (zh) * | 2020-11-12 | 2021-03-19 | 盐城工学院 | 一种用于可吸收手术缝合线的复合载药纤维 |
CN114432231A (zh) * | 2017-09-22 | 2022-05-06 | 沈阳兴齐眼药股份有限公司 | 一种眼用药物组合物、眼用药盒及其医药应用 |
Families Citing this family (320)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020183288A1 (en) * | 1995-04-03 | 2002-12-05 | Bone Care International, Inc. | Method for treating and preventing hyperparathyroidism |
US6413536B1 (en) | 1995-06-07 | 2002-07-02 | Southern Biosystems, Inc. | High viscosity liquid controlled delivery system and medical or surgical device |
US7833543B2 (en) | 1995-06-07 | 2010-11-16 | Durect Corporation | High viscosity liquid controlled delivery system and medical or surgical device |
DE19545257A1 (de) | 1995-11-24 | 1997-06-19 | Schering Ag | Verfahren zur Herstellung von morphologisch einheitlichen Mikrokapseln sowie nach diesem Verfahren hergestellte Mikrokapseln |
PT949905E (pt) * | 1996-12-20 | 2001-12-28 | Alza Corp | Composicao de gel injectavel de efeito retardado e processo para a sua preparacao |
US6994851B1 (en) | 1997-07-10 | 2006-02-07 | Mannkind Corporation | Method of inducing a CTL response |
US6977074B2 (en) | 1997-07-10 | 2005-12-20 | Mannkind Corporation | Method of inducing a CTL response |
US6193991B1 (en) | 1997-10-29 | 2001-02-27 | Atul J. Shukla | Biodegradable delivery systems of biologically active substances |
US6733767B2 (en) * | 1998-03-19 | 2004-05-11 | Merck & Co., Inc. | Liquid polymeric compositions for controlled release of bioactive substances |
US7128927B1 (en) * | 1998-04-14 | 2006-10-31 | Qlt Usa, Inc. | Emulsions for in-situ delivery systems |
US6565874B1 (en) * | 1998-10-28 | 2003-05-20 | Atrix Laboratories | Polymeric delivery formulations of leuprolide with improved efficacy |
PT1666026E (pt) * | 1999-02-08 | 2012-03-15 | Intarcia Therapeutics Inc | Veículos viscosos não aquosos biocompatíveis monofásicos e métodos para a preparação dos mesmos |
US7919109B2 (en) | 1999-02-08 | 2011-04-05 | Intarcia Therapeutics, Inc. | Stable non-aqueous single phase viscous vehicles and formulations utilizing such vehicles |
US7258869B1 (en) * | 1999-02-08 | 2007-08-21 | Alza Corporation | Stable non-aqueous single phase viscous vehicles and formulations utilizing such vehicle |
IT1308187B1 (it) * | 1999-02-16 | 2001-12-07 | Formenti Farmaceutici Spa | Composizioni farmaceutiche topiche a base di antiinfiammatori nonsteroidei. |
US7018365B2 (en) | 1999-05-21 | 2006-03-28 | Micro Therapeutics, Inc. | Threaded syringe with quick stop |
EP1949890A3 (en) * | 1999-06-04 | 2011-05-18 | ALZA Corporation | Implantable gel compositions and method of manufacture |
CN100370967C (zh) * | 1999-06-04 | 2008-02-27 | 阿尔萨公司 | 埋植凝胶组合物及其制备方法 |
WO2001003666A2 (en) * | 1999-07-12 | 2001-01-18 | Scimed Life Systems, Inc. | Liquid based vaso-occlusive compositions |
US6461631B1 (en) * | 1999-11-16 | 2002-10-08 | Atrix Laboratories, Inc. | Biodegradable polymer composition |
FR2802923B1 (fr) * | 1999-12-28 | 2002-03-08 | Roquette Freres | Procede de preparation d'une composition d'ester d'acide lactique et son utilisation en tant que solvant |
US6465425B1 (en) * | 2000-02-10 | 2002-10-15 | Alkermes Controlled Therapeutics, Inc. | Microencapsulation and sustained release of biologically active acid-stable or free sulfhydryl-containing proteins |
US7074803B2 (en) * | 2001-03-02 | 2006-07-11 | Durect Corporation | Opioid formulations |
US20030211974A1 (en) * | 2000-03-21 | 2003-11-13 | Brodbeck Kevin J. | Gel composition and methods |
US6998137B2 (en) * | 2000-04-07 | 2006-02-14 | Macromed, Inc. | Proteins deposited onto sparingly soluble biocompatible particles for controlled protein release into a biological environment from a polymer matrix |
EP1273629B1 (en) * | 2000-04-12 | 2014-07-30 | Sanko Chemical Industry Co., Ltd. | Antistatic composition |
EP1274459B1 (en) | 2000-04-19 | 2005-11-16 | Genentech, Inc. | Sustained release formulations comprising growth hormone |
SG98393A1 (en) | 2000-05-19 | 2003-09-19 | Inst Materials Research & Eng | Injectable drug delivery systems with cyclodextrin-polymer based hydrogels |
NZ523385A (en) * | 2000-06-28 | 2005-09-30 | Atul J | Biodegradable vehicles and BAS-loaded delivery systems for use as biodegradable fillers and/or spacers, e.g. artificial skin |
US20060177416A1 (en) * | 2003-10-14 | 2006-08-10 | Medivas, Llc | Polymer particle delivery compositions and methods of use |
US7666445B2 (en) * | 2000-10-20 | 2010-02-23 | The Trustees Of The University Of Pennsylvania | Polymer-based surgically implantable haloperidol delivery systems and methods for their production and use |
US20020106406A1 (en) * | 2000-12-08 | 2002-08-08 | Mchugh Anthony J. | Crystallizable/non-crystallizable polymer composites |
US7088002B2 (en) * | 2000-12-18 | 2006-08-08 | Intel Corporation | Interconnect |
AU2002232824A1 (en) | 2000-12-21 | 2002-07-01 | Inhale Therapeutic Systems, Inc. | Induced phase transition method for the production of microparticles containing hydrophobic active agents |
US20020114795A1 (en) | 2000-12-22 | 2002-08-22 | Thorne Kevin J. | Composition and process for bone growth and repair |
US6500408B2 (en) | 2001-01-27 | 2002-12-31 | Jc Technologies, Inc. | Enamel-safe tooth bleach and method for use |
DK1372729T3 (da) * | 2001-02-23 | 2009-06-22 | Genentech Inc | Nedbrydelige polymere til injektion |
CA2439472A1 (en) * | 2001-02-27 | 2002-09-06 | University Of Rochester | Methods and compositions for modifying apolipoprotein b mrna editing |
US20040185101A1 (en) * | 2001-03-27 | 2004-09-23 | Macromed, Incorporated. | Biodegradable triblock copolymers as solubilizing agents for drugs and method of use thereof |
US6590059B2 (en) | 2001-05-11 | 2003-07-08 | Ap Pharma, Inc. | Bioerodible polyorthoesters from dioxolane-based diketene acetals |
US7318931B2 (en) | 2001-06-21 | 2008-01-15 | Genentech, Inc. | Sustained release formulation |
CA2451187C (en) | 2001-06-22 | 2012-08-14 | Southern Biosystems, Inc. | Zero-order prolonged release coaxial implants |
US7342089B2 (en) * | 2001-07-11 | 2008-03-11 | Palatin Technologies, Inc. | Cyclic peptides for treatment for cachexia |
US7345144B2 (en) * | 2001-07-11 | 2008-03-18 | Palatin Technologies, Inc. | Cyclic peptides for treatment of cachexia |
JP2005504043A (ja) * | 2001-08-10 | 2005-02-10 | パラチン テクノロジーズ インク. | 生物学的に活性な金属ペプチド類のペプチド模倣体類 |
US7456184B2 (en) * | 2003-05-01 | 2008-11-25 | Palatin Technologies Inc. | Melanocortin receptor-specific compounds |
US7718802B2 (en) | 2001-08-10 | 2010-05-18 | Palatin Technologies, Inc. | Substituted melanocortin receptor-specific piperazine compounds |
US7655658B2 (en) * | 2001-08-10 | 2010-02-02 | Palatin Technologies, Inc. | Thieno [2,3-D]pyrimidine-2,4-dione melanocortin-specific compounds |
US7732451B2 (en) * | 2001-08-10 | 2010-06-08 | Palatin Technologies, Inc. | Naphthalene-containing melanocortin receptor-specific small molecule |
GB2379390B (en) * | 2001-09-11 | 2005-01-26 | Caretek Medical Ltd | A novel drug delivery technology |
GB0122318D0 (en) * | 2001-09-14 | 2001-11-07 | Novartis Ag | Organic compounds |
ITMI20012060A1 (it) * | 2001-10-05 | 2003-04-05 | Recordati Chem Pharm | Nuovi eterocilcli n-acilati |
WO2003041685A1 (en) * | 2001-11-14 | 2003-05-22 | Alza Corporation | Injectable depot composition |
ATE507816T1 (de) * | 2001-11-14 | 2011-05-15 | Durect Corp | Injizierbare depotzusammensetzungen und deren verwendung |
NZ533436A (en) * | 2001-11-14 | 2007-10-26 | Alza Corp | Catheter injectable depot compositons and uses thereof |
JP4903985B2 (ja) * | 2001-11-30 | 2012-03-28 | ファイザー・インク | 骨成長促進化合物の制御放出ポリマー組成物 |
KR20100102749A (ko) * | 2002-02-22 | 2010-09-24 | 산텐 세이야꾸 가부시키가이샤 | 미립자 결막하 투여를 위한 약물 수송 시스템 |
ES2207387B1 (es) * | 2002-02-28 | 2005-07-16 | Consejo Sup. Investig. Cientificas | Composicion quimica de igf-i para el tratamiento y prevencion de enfermedades neurodegenerativas. |
US6960346B2 (en) * | 2002-05-09 | 2005-11-01 | University Of Tennessee Research Foundation | Vehicles for delivery of biologically active substances |
US7432245B2 (en) | 2002-06-07 | 2008-10-07 | Abbott Laboratories Inc. | Pharmaceutical formulation comprising a peptide angiogenesis inhibitor |
US7649023B2 (en) * | 2002-06-11 | 2010-01-19 | Novartis Ag | Biodegradable block copolymeric compositions for drug delivery |
US20040001889A1 (en) | 2002-06-25 | 2004-01-01 | Guohua Chen | Short duration depot formulations |
US7160551B2 (en) * | 2002-07-09 | 2007-01-09 | The Board Of Trustees Of The University Of Illinois | Injectable system for controlled drug delivery |
ES2601143T3 (es) * | 2002-07-19 | 2017-02-14 | Omeros Corporation | Copolímeros tribloque biodegradables, métodos de síntesis de los mismos, e hidrogeles y biomateriales preparados a partir de los mismos |
CN1684663A (zh) * | 2002-07-31 | 2005-10-19 | 阿尔萨公司 | 可注射的多模式聚合物储库组合物以及其用途 |
AU2002359397B2 (en) * | 2002-07-31 | 2009-01-29 | Durect Corporation | Injectable depot compositions and uses thereof |
AU2003257181A1 (en) | 2002-08-05 | 2004-02-23 | University Of Rochester | Protein transducing domain/deaminase chimeric proteins, related compounds, and uses thereof |
GB0222522D0 (en) | 2002-09-27 | 2002-11-06 | Controlled Therapeutics Sct | Water-swellable polymers |
WO2004037224A1 (en) * | 2002-10-25 | 2004-05-06 | Pfizer Products Inc. | Depot formulations of arylheterocyclic active agents in the form of a suspension |
RU2329823C2 (ru) * | 2002-10-29 | 2008-07-27 | Алза Корпорейшн | Стабилизированные твердые полипептидные частицы |
US6918561B2 (en) * | 2002-10-31 | 2005-07-19 | Yon So Chong | Shell assembly for winding tire cord strip or belt cord strip |
JP2006508127A (ja) | 2002-11-06 | 2006-03-09 | アルザ・コーポレーション | 制御された放出性デポー剤配合物 |
JP2004196787A (ja) * | 2002-12-04 | 2004-07-15 | Santen Pharmaceut Co Ltd | 結膜下デポによるドラッグデリバリーシステム |
CN100453066C (zh) * | 2002-12-04 | 2009-01-21 | 参天制药株式会社 | 利用结膜下储存库的药物释放系统 |
JP4865330B2 (ja) | 2002-12-13 | 2012-02-01 | デュレクト コーポレーション | 経口ドラッグデリバリーシステム |
US7731947B2 (en) * | 2003-11-17 | 2010-06-08 | Intarcia Therapeutics, Inc. | Composition and dosage form comprising an interferon particle formulation and suspending vehicle |
JP2006512370A (ja) * | 2002-12-19 | 2006-04-13 | アルザ・コーポレーション | 安定な非水性単相ゲル、および植込み型デバイスから送達するためのその配合物 |
US8110209B2 (en) | 2002-12-20 | 2012-02-07 | Xeris Pharmaceuticals Inc. | Intracutaneous injection |
DE60311958T2 (de) * | 2003-02-03 | 2007-11-08 | Polaschegg, Hans-Dietrich, Dr. | Zusammensetzung zur Prävention von Infektionen durch subkutane Prothesen |
US6878374B2 (en) | 2003-02-25 | 2005-04-12 | Nitto Denko Corporation | Biodegradable polyacetals |
EP1622540A4 (en) * | 2003-03-11 | 2009-12-30 | Qlt Usa Inc | FORMULATIONS FOR CELL-PLAN-DEPENDENT CANCER |
DE10314082A1 (de) * | 2003-03-28 | 2004-10-21 | Mcs Micro Carrier Systems Gmbh | Biodegradierbares injizierbares Implantat |
MXPA05010604A (es) * | 2003-03-31 | 2005-11-23 | Alza Corp | Sistema de administracion osmotica y metodo para disminuir los tiempos de arranque para sistemas de administracion osmotica. |
JP2006521897A (ja) | 2003-03-31 | 2006-09-28 | アルザ・コーポレーション | 内部圧力を放散する手段を備える浸透ポンプ |
TW200505500A (en) * | 2003-03-31 | 2005-02-16 | Alza Corp | Non-aqueous single phase vehicles and formulations utilizing such vehicles |
TW584939B (en) * | 2003-04-23 | 2004-04-21 | Nanya Technology Corp | Method of forming bottle-shaped trench and the method for fabricating bottle-shaped trench capacitors |
US7727991B2 (en) | 2003-05-01 | 2010-06-01 | Palatin Technologies, Inc. | Substituted melanocortin receptor-specific single acyl piperazine compounds |
US7968548B2 (en) | 2003-05-01 | 2011-06-28 | Palatin Technologies, Inc. | Melanocortin receptor-specific piperazine compounds with diamine groups |
US7727990B2 (en) | 2003-05-01 | 2010-06-01 | Palatin Technologies, Inc. | Melanocortin receptor-specific piperazine and keto-piperazine compounds |
AR044437A1 (es) * | 2003-05-29 | 2005-09-14 | Schering Plough Ltd | Composiciones y metodo para el tratamiento de infecciones en ganado vacuno y porcino |
US20050079202A1 (en) * | 2003-05-30 | 2005-04-14 | Guohua Chen | Implantable elastomeric depot compositions and uses thereof |
US20070184084A1 (en) * | 2003-05-30 | 2007-08-09 | Guohua Chen | Implantable elastomeric caprolactone depot compositions and uses thereof |
TWI367103B (en) | 2003-06-26 | 2012-07-01 | Psivida Inc | Bioerodible sustained release drug delivery systems |
DE602004016995D1 (de) | 2003-06-26 | 2008-11-20 | Control Delivery Sys Inc | In-situ gelierendes arzneimittelabgabesystem |
TWI347847B (en) * | 2003-08-20 | 2011-09-01 | Santen Pharmaceutical Co Ltd | Drug delivery system for sub-tenon administration of fine particles |
US7048925B2 (en) | 2003-08-28 | 2006-05-23 | Nitto Denko Corporation | Acid-sensitive polyacetals and methods |
CA2537798A1 (en) * | 2003-09-03 | 2005-03-17 | University Of Rochester | Cytidine deaminase activators, deoxycytidine deaminase activators, vif antagonists, and methods of screening for molecules thereof |
EP1667732B1 (en) | 2003-09-29 | 2010-04-21 | Nitto Denko Corporation | Biodegradable polyacetals for in vivo polynucleotide delivery |
AU2004287439A1 (en) * | 2003-10-29 | 2005-05-19 | Idexx Laboratories, Inc. | Salts of pharmacologically active compounds |
US20050281879A1 (en) * | 2003-11-14 | 2005-12-22 | Guohua Chen | Excipients in drug delivery vehicles |
US20050118206A1 (en) * | 2003-11-14 | 2005-06-02 | Luk Andrew S. | Surfactant-based gel as an injectable, sustained drug delivery vehicle |
CN1889929B (zh) * | 2003-11-14 | 2013-04-10 | 阿尔萨公司 | 药物递送媒介物中的赋形剂 |
US20050106214A1 (en) * | 2003-11-14 | 2005-05-19 | Guohua Chen | Excipients in drug delivery vehicles |
US8221778B2 (en) | 2005-01-12 | 2012-07-17 | The Trustees Of The University Of Pennsylvania | Drug-containing implants and methods of use thereof |
EP1711124A4 (en) * | 2004-01-12 | 2011-06-01 | Univ Pennsylvania | LONG-TERM RELEASE PREPARATIONS AND METHODS OF USE THEREOF |
US8329203B2 (en) * | 2004-01-12 | 2012-12-11 | The Trustees Of The University Of Pennsylvania | Drug-containing implants and methods of use thereof |
US7670771B2 (en) | 2004-01-21 | 2010-03-02 | University Of Utah Research Foundation | Mutant sodium channel Nav1.7 nucleic acid methods |
US7429391B2 (en) * | 2004-01-30 | 2008-09-30 | Access Business Group International Llc | Holistic composition and method for reducing skin pigmentation |
US8048101B2 (en) | 2004-02-25 | 2011-11-01 | Femasys Inc. | Methods and devices for conduit occlusion |
US8052669B2 (en) | 2004-02-25 | 2011-11-08 | Femasys Inc. | Methods and devices for delivery of compositions to conduits |
US9238127B2 (en) | 2004-02-25 | 2016-01-19 | Femasys Inc. | Methods and devices for delivering to conduit |
US8048086B2 (en) | 2004-02-25 | 2011-11-01 | Femasys Inc. | Methods and devices for conduit occlusion |
US7709484B1 (en) | 2004-04-19 | 2010-05-04 | Palatin Technologies, Inc. | Substituted melanocortin receptor-specific piperazine compounds |
US20080248465A1 (en) * | 2004-04-26 | 2008-10-09 | Uab Research Foundation | Polymorphisms in the Fcgr2b Promoter and Uses Thereof |
WO2005115410A2 (en) * | 2004-05-06 | 2005-12-08 | University Of Rochester | Context dependent inhibitors of cytidine deaminases and uses thereof |
CA2566364A1 (en) * | 2004-05-17 | 2005-11-24 | Ares Trading S.A. | Hydrogel interferon formulations |
US20050266087A1 (en) * | 2004-05-25 | 2005-12-01 | Gunjan Junnarkar | Formulations having increased stability during transition from hydrophobic vehicle to hydrophilic medium |
WO2005117949A1 (en) * | 2004-06-01 | 2005-12-15 | Ares Trading S.A. | Stabilized interferon liquid formulations |
US7858115B2 (en) * | 2004-06-24 | 2010-12-28 | Idexx Laboratories | Phospholipid gel compositions for drug delivery and methods of treating conditions using same |
US7854943B2 (en) * | 2004-06-24 | 2010-12-21 | Idexx Laboratories | Phospholipid gel compositions for drug delivery and methods of treating conditions using same |
GB0417401D0 (en) | 2004-08-05 | 2004-09-08 | Controlled Therapeutics Sct | Stabilised prostaglandin composition |
AU2005287175B2 (en) | 2004-09-17 | 2011-12-01 | Durect Corporation | Sustained local anesthetic composition containing preferably a sugar ester such as SAIB |
KR20070059161A (ko) * | 2004-09-21 | 2007-06-11 | 산동 루예 파마슈티칼 컴파니 리미티드 | 도파민 수용체 효능제를 함유하는 장시간 작용 서방성 제제및 그 제조방법 |
US8541413B2 (en) * | 2004-10-01 | 2013-09-24 | Ramscor, Inc. | Sustained release eye drop formulations |
US9993558B2 (en) | 2004-10-01 | 2018-06-12 | Ramscor, Inc. | Sustained release eye drop formulations |
AR052155A1 (es) * | 2004-12-14 | 2007-03-07 | Novartis Ag | Compuestos organicos |
GB0428151D0 (en) | 2004-12-22 | 2005-01-26 | Novartis Ag | Organic compounds |
US20060141040A1 (en) * | 2004-12-23 | 2006-06-29 | Guohua Chen | Injectable non-aqueous suspension |
CN100425233C (zh) * | 2005-01-12 | 2008-10-15 | 复旦大学 | 一种鼻腔用尼莫地平凝胶剂 |
EP2361630A1 (en) * | 2005-02-03 | 2011-08-31 | Intarcia Therapeutics, Inc | Implantable drug delivery device comprising particles and an osmotic pump |
WO2006083761A2 (en) | 2005-02-03 | 2006-08-10 | Alza Corporation | Solvent/polymer solutions as suspension vehicles |
EP1853221A2 (en) * | 2005-02-03 | 2007-11-14 | Duramed Pharmaceuticals, Inc. | Devices for delivering agents to a vaginal tract |
US20060216242A1 (en) * | 2005-02-03 | 2006-09-28 | Rohloff Catherine M | Suspending vehicles and pharmaceutical suspensions for drug dosage forms |
US11246913B2 (en) | 2005-02-03 | 2022-02-15 | Intarcia Therapeutics, Inc. | Suspension formulation comprising an insulinotropic peptide |
US7959938B2 (en) | 2005-03-15 | 2011-06-14 | Intarcia Therapeutics, Inc. | Polyoxaester suspending vehicles for use with implantable delivery systems |
US7674452B2 (en) | 2005-03-16 | 2010-03-09 | Nitto Denko Corporation | Polymer coating of cells |
US20060253068A1 (en) * | 2005-04-20 | 2006-11-09 | Van Bilsen Paul | Use of biocompatible in-situ matrices for delivery of therapeutic cells to the heart |
US20070015689A1 (en) * | 2005-06-23 | 2007-01-18 | Alza Corporation | Complexation of metal ions with polypeptides |
EP1741440A1 (en) | 2005-07-08 | 2007-01-10 | Mellitus S.L. | Use of BPI protein for the treatment of disorders of the metabolism and cardiovascular disorders |
US20070027105A1 (en) * | 2005-07-26 | 2007-02-01 | Alza Corporation | Peroxide removal from drug delivery vehicle |
CA2618404A1 (en) * | 2005-08-04 | 2007-02-15 | Angiotech International Ag | Block copolymer compositions and uses thereof |
US20070048288A1 (en) * | 2005-08-30 | 2007-03-01 | Lyu Suping | Shear thinning polymer cell delivery compositions |
CA2623198C (en) | 2005-09-22 | 2014-08-05 | Medivas, Llc | Bis-(a-amino)-diol-diester-containing poly(ester amide) and poly(ester urethane) compositions and methods of use |
US8652504B2 (en) * | 2005-09-22 | 2014-02-18 | Medivas, Llc | Solid polymer delivery compositions and methods for use thereof |
US8852638B2 (en) | 2005-09-30 | 2014-10-07 | Durect Corporation | Sustained release small molecule drug formulation |
US7669732B2 (en) * | 2005-10-25 | 2010-03-02 | Imi Cornelius Inc. | Cup lid dispenser |
WO2007058190A1 (ja) * | 2005-11-16 | 2007-05-24 | Tokai University Educational System | 薬剤放出制御組成物および薬剤放出性医療器具 |
JP2009524584A (ja) * | 2005-12-07 | 2009-07-02 | メディバス エルエルシー | ポリマー−生物製剤送達組成物を構築するための方法 |
US20070142287A1 (en) * | 2005-12-20 | 2007-06-21 | Biomed Solutions, Llc | Compositions And Methods For Treatment Of Cancer |
US20070184087A1 (en) | 2006-02-06 | 2007-08-09 | Bioform Medical, Inc. | Polysaccharide compositions for use in tissue augmentation |
US8580746B2 (en) * | 2006-03-30 | 2013-11-12 | Palatin Technologies, Inc. | Amide linkage cyclic natriuretic peptide constructs |
WO2007115175A2 (en) * | 2006-03-30 | 2007-10-11 | Palatin Technologies, Inc. | Cyclic natriuretic peptide constructs |
JP2009532385A (ja) * | 2006-03-30 | 2009-09-10 | パラティン・テクノロジーズ・インコーポレーテッド | 線状ナトリウム利尿ペプチド構築物 |
CA2649672C (en) * | 2006-05-02 | 2015-07-07 | Medivas, Llc | Delivery of ophthalmologic agents to the exterior or interior of the eye |
WO2007133616A2 (en) * | 2006-05-09 | 2007-11-22 | Medivas, Llc | Biodegradable water soluble polymers |
KR101106510B1 (ko) | 2006-05-30 | 2012-01-20 | 인타르시아 세라퓨틱스 인코포레이티드 | 투피스, 내부채널 삼투압 전달 시스템 유동 조절기 |
GB0613333D0 (en) | 2006-07-05 | 2006-08-16 | Controlled Therapeutics Sct | Hydrophilic polyurethane compositions |
GB0613638D0 (en) | 2006-07-08 | 2006-08-16 | Controlled Therapeutics Sct | Polyurethane elastomers |
WO2008017661A1 (en) | 2006-08-07 | 2008-02-14 | Novozymes A/S | Enzyme granules for animal feed |
CN101505611B (zh) * | 2006-08-07 | 2013-03-27 | 诺维信公司 | 用于动物饲料的酶团粒 |
AU2007284759B2 (en) * | 2006-08-09 | 2010-10-28 | Intarcia Therapeutics, Inc. | Osmotic delivery systems and piston assemblies |
US20080038332A1 (en) * | 2006-08-10 | 2008-02-14 | Cai Gu Huang | Stable pharmaceutical formulation comprising atorvastatin calcium |
US7834017B2 (en) | 2006-08-11 | 2010-11-16 | Palatin Technologies, Inc. | Diamine-containing, tetra-substituted piperazine compounds having identical 1- and 4-substituents |
GB0620685D0 (en) | 2006-10-18 | 2006-11-29 | Controlled Therapeutics Sct | Bioresorbable polymers |
WO2008136852A2 (en) | 2006-11-01 | 2008-11-13 | University Of Rochester | Methods and compositions related to the structure and function of apobec3g |
US8337883B2 (en) | 2006-11-03 | 2012-12-25 | Durect Corporation | Transdermal delivery systems |
US7718616B2 (en) * | 2006-12-21 | 2010-05-18 | Zimmer Orthobiologics, Inc. | Bone growth particles and osteoinductive composition thereof |
KR100825519B1 (ko) * | 2007-01-05 | 2008-04-25 | 주식회사 바이오폴리메드 | 키토산 기재 고분자 접합체 및 그 제조방법 |
RU2440097C2 (ru) | 2007-04-23 | 2012-01-20 | Интарсия Терапьютикс, Инк. | Способ лечения диабета ii типа и ожирения, осмотическое устройство для доставки и способ его изготовления |
AU2008254538B2 (en) | 2007-05-18 | 2013-11-07 | Durect Corporation | Improved depot formulations |
BRPI0811319A2 (pt) | 2007-05-25 | 2015-02-10 | Tolmar Therapeutics Inc | Composição fluida, método de formação de uma composição fluida, implante biodegrádavel formado in situ, método de formação de um implante biodegradável in situ, kit, implante e método de trataento |
US10092524B2 (en) | 2008-06-11 | 2018-10-09 | Edge Therapeutics, Inc. | Compositions and their use to treat complications of aneurysmal subarachnoid hemorrhage |
CA2709412A1 (en) * | 2007-07-24 | 2009-01-29 | Medivas, Llc | Biodegradable cationic polymer gene transfer compositions and methods of use |
US8470360B2 (en) * | 2008-04-18 | 2013-06-25 | Warsaw Orthopedic, Inc. | Drug depots having different release profiles for reducing, preventing or treating pain and inflammation |
MX2010004366A (es) * | 2007-11-05 | 2010-05-05 | Bausch & Lomb | Materiales inmiscibles en agua como vehiculos para suministro de farmacos. |
CL2008003305A1 (es) * | 2007-11-06 | 2009-06-05 | M/S Panacea Biotec Ltd | Composicion inyectable que comprende un agente activo seleccionado de un grupo definido; al menos un polimero bioerosionable, al menos un solvente no toxico y opcionalmente uno o mas excipientes; proceso de preparacion; uso para tratar enfermedades mentales o cancer. |
WO2009064442A1 (en) | 2007-11-13 | 2009-05-22 | Brookwood Pharmaceuticals, Inc. | Viscous terpolymers as drug delivery platform |
AU2008347158B8 (en) | 2007-12-06 | 2013-08-22 | Durect Corporation | Oral pharmaceutical dosage forms |
JP5563475B2 (ja) * | 2007-12-20 | 2014-07-30 | メルク セローノ ソシエテ アノニム | Pegインターフェロン−ベータ製剤 |
US20090181068A1 (en) * | 2008-01-14 | 2009-07-16 | Dunn Richard L | Low Viscosity Liquid Polymeric Delivery System |
DK2240155T3 (da) | 2008-02-13 | 2012-09-17 | Intarcia Therapeutics Inc | Indretninger, formuleringer og fremgangsmåder til levering af flere gavnlige midler |
PL2252290T3 (pl) | 2008-02-15 | 2018-06-29 | Bone Therapeutics S.A. | Kompozycja farmaceutyczna do zastosowania w leczeniu i/lub zapobieganiu chorobom kostno-stawowym |
AU2009214044B2 (en) * | 2008-02-15 | 2014-08-14 | Bone Therapeutics | Pharmaceutical composition for use in the treatment or prevention of osteoarticular diseases |
US8828354B2 (en) * | 2008-03-27 | 2014-09-09 | Warsaw Orthopedic, Inc. | Pharmaceutical gels and methods for delivering therapeutic agents to a site beneath the skin |
US8722079B2 (en) * | 2008-04-18 | 2014-05-13 | Warsaw Orthopedic, Inc. | Methods for treating conditions such as dystonia and post-stroke spasticity with clonidine |
US20090264477A1 (en) * | 2008-04-18 | 2009-10-22 | Warsaw Orthopedic, Inc., An Indiana Corporation | Beta adrenergic receptor agonists for treatment of pain and/or inflammation |
US20090263443A1 (en) * | 2008-04-18 | 2009-10-22 | Warsaw Orthopedics, Inc. | Methods for treating post-operative effects such as spasticity and shivering with clondine |
US9072727B2 (en) * | 2008-04-18 | 2015-07-07 | Warsaw Orthopedic, Inc. | Alpha adrenergic receptor agonists for treatment of degenerative disc disease |
US9132085B2 (en) | 2008-04-18 | 2015-09-15 | Warsaw Orthopedic, Inc. | Compositions and methods for treating post-operative pain using clonidine and bupivacaine |
US9132119B2 (en) | 2008-04-18 | 2015-09-15 | Medtronic, Inc. | Clonidine formulation in a polyorthoester carrier |
US9125917B2 (en) | 2008-04-18 | 2015-09-08 | Warsaw Orthopedic, Inc. | Fluocinolone formulations in a biodegradable polymer carrier |
US8420114B2 (en) | 2008-04-18 | 2013-04-16 | Warsaw Orthopedic, Inc. | Alpha and beta adrenergic receptor agonists for treatment of pain and / or inflammation |
US9289409B2 (en) * | 2008-04-18 | 2016-03-22 | Warsaw Orthopedic, Inc. | Sulindac formulations in a biodegradable material |
US8524267B2 (en) * | 2008-04-18 | 2013-09-03 | Warsaw Orthopedic, Inc. | Dexamethasone formulations in a biodegradable material |
US8846068B2 (en) | 2008-04-18 | 2014-09-30 | Warsaw Orthopedic, Inc. | Methods and compositions for treating post-operative pain comprising a local anesthetic |
USRE48948E1 (en) | 2008-04-18 | 2022-03-01 | Warsaw Orthopedic, Inc. | Clonidine compounds in a biodegradable polymer |
US8629172B2 (en) | 2008-04-18 | 2014-01-14 | Warsaw Orthopedic, Inc. | Methods and compositions for treating post-operative pain comprising clonidine |
US8883768B2 (en) * | 2008-04-18 | 2014-11-11 | Warsaw Orthopedic, Inc. | Fluocinolone implants to protect against undesirable bone and cartilage destruction |
US20090264489A1 (en) * | 2008-04-18 | 2009-10-22 | Warsaw Orthopedic, Inc. | Method for Treating Acute Pain with a Formulated Drug Depot in Combination with a Liquid Formulation |
US8889173B2 (en) * | 2008-04-18 | 2014-11-18 | Warsaw Orthopedic, Inc. | Alpha adrenergic receptor agonists for treatment of pain and/or inflammation |
US20090264478A1 (en) * | 2008-04-18 | 2009-10-22 | Warsaw Orthopedic, Inc. | Sulfasalazine formulations in a biodegradable polymer carrier |
US8956641B2 (en) | 2008-04-18 | 2015-02-17 | Warsaw Orthopedic, Inc. | Alpha adrenergic receptor agonists for treatment of inflammatory diseases |
US8557273B2 (en) * | 2008-04-18 | 2013-10-15 | Medtronic, Inc. | Medical devices and methods including polymers having biologically active agents therein |
US8956636B2 (en) | 2008-04-18 | 2015-02-17 | Warsaw Orthopedic, Inc. | Methods and compositions for treating postoperative pain comprosing ketorolac |
US20100015049A1 (en) * | 2008-07-16 | 2010-01-21 | Warsaw Orthopedic, Inc. | Methods and compositions for treating postoperative pain comprising nonsteroidal anti-inflammatory agents |
US20100016808A1 (en) * | 2008-07-17 | 2010-01-21 | Bioform Medical, Inc. | Thin-Walled Delivery System |
US9492375B2 (en) * | 2008-07-23 | 2016-11-15 | Warsaw Orthopedic, Inc. | Foam carrier for bone grafting |
WO2010019716A1 (en) * | 2008-08-13 | 2010-02-18 | Medivas, Llc | Aabb-poly(depsipeptide) biodegradable polymers and methods of use |
US10070888B2 (en) | 2008-10-03 | 2018-09-11 | Femasys, Inc. | Methods and devices for sonographic imaging |
US9554826B2 (en) | 2008-10-03 | 2017-01-31 | Femasys, Inc. | Contrast agent injection system for sonographic imaging |
NZ592113A (en) * | 2008-10-15 | 2012-04-27 | Intarcia Therapeutics Inc | Highly concentrated drug particles, formulations, suspensions and uses thereof |
US20100098746A1 (en) * | 2008-10-20 | 2010-04-22 | Warsaw Orthopedic, Inc. | Compositions and methods for treating periodontal disease comprising clonidine, sulindac and/or fluocinolone |
US9161903B2 (en) * | 2008-10-31 | 2015-10-20 | Warsaw Orthopedic, Inc. | Flowable composition that hardens on delivery to a target tissue site beneath the skin |
US20100260844A1 (en) | 2008-11-03 | 2010-10-14 | Scicinski Jan J | Oral pharmaceutical dosage forms |
AU2009314165B2 (en) | 2008-11-11 | 2014-05-15 | Signum Biosciences, Inc. | Isoprenyl compounds and methods thereof |
WO2010065802A2 (en) | 2008-12-04 | 2010-06-10 | Palatin Technologies, Inc. | Substituted pyrrolidine or imidazolidine melanocortin receptor-specific compounds |
WO2010065799A2 (en) | 2008-12-04 | 2010-06-10 | Palatin Technologies, Inc. | Amine substituted piperidine melanocortin receptor-specific compounds |
WO2010065801A1 (en) | 2008-12-04 | 2010-06-10 | Palatin Technologies, Inc. | Amine substituted piperazine melanocortin receptor-specific compounds |
US9480643B2 (en) | 2008-12-23 | 2016-11-01 | Surmodics Pharmaceuticals, Inc. | Implantable composites and implants comprising same |
US9415197B2 (en) * | 2008-12-23 | 2016-08-16 | Surmodics, Inc. | Implantable suction cup composites and implants comprising same |
US8974808B2 (en) | 2008-12-23 | 2015-03-10 | Surmodics, Inc. | Elastic implantable composites and implants comprising same |
US8951546B2 (en) * | 2008-12-23 | 2015-02-10 | Surmodics Pharmaceuticals, Inc. | Flexible implantable composites and implants comprising same |
US20100168807A1 (en) * | 2008-12-23 | 2010-07-01 | Burton Kevin W | Bioactive terpolymer compositions and methods of making and using same |
US8980317B2 (en) | 2008-12-23 | 2015-03-17 | Warsaw Orthopedic, Inc. | Methods and compositions for treating infections comprising a local anesthetic |
US20100226959A1 (en) * | 2009-03-04 | 2010-09-09 | Warsaw Orthopedic, Inc. | Matrix that prolongs growth factor release |
US20100228097A1 (en) * | 2009-03-04 | 2010-09-09 | Warsaw Orthopedic, Inc. | Methods and compositions to diagnose pain |
US20100239632A1 (en) | 2009-03-23 | 2010-09-23 | Warsaw Orthopedic, Inc. | Drug depots for treatment of pain and inflammation in sinus and nasal cavities or cardiac tissue |
MX2011013117A (es) | 2009-06-08 | 2012-05-23 | Palatin Technologies Inc | Peptidos especificos del receptor de melanocortina. |
US8617583B2 (en) | 2009-07-17 | 2013-12-31 | Warsaw Orthopedic, Inc. | Alpha adrenergic receptor agonists for prevention or treatment of a hematoma, edema, and/or deep vein thrombosis |
US8653029B2 (en) | 2009-07-30 | 2014-02-18 | Warsaw Orthopedic, Inc. | Flowable paste and putty bone void filler |
US8231891B2 (en) | 2009-07-31 | 2012-07-31 | Warsaw Orthopedic, Inc. | Implantable drug depot for weight control |
EP2464389A2 (en) | 2009-08-06 | 2012-06-20 | Koninklijke Philips Electronics N.V. | Oncology therapies employing radioactive seeds |
EP3735944A1 (en) | 2009-09-28 | 2020-11-11 | Intarcia Therapeutics, Inc. | Rapid establishment and/or termination of substantial steady-state drug delivery |
US20110097375A1 (en) | 2009-10-26 | 2011-04-28 | Warsaw Orthopedic, Inc. | Formulation for preventing or reducing bleeding at a surgical site |
US20110097380A1 (en) * | 2009-10-28 | 2011-04-28 | Warsaw Orthopedic, Inc. | Clonidine formulations having antimicrobial properties |
US9504698B2 (en) * | 2009-10-29 | 2016-11-29 | Warsaw Orthopedic, Inc. | Flowable composition that sets to a substantially non-flowable state |
US8597192B2 (en) | 2009-10-30 | 2013-12-03 | Warsaw Orthopedic, Inc. | Ultrasonic devices and methods to diagnose pain generators |
PT2498603T (pt) | 2009-11-12 | 2016-08-25 | Signum Biosciences Inc | Utilização de agentes antibacterianos para o tratamento de afecções relacionadas com o epitélio |
US9993441B2 (en) | 2009-12-30 | 2018-06-12 | Surmodics, Inc. | Controlled release matrix barrier structure for subcutaneous medical devices |
US8758791B2 (en) * | 2010-01-26 | 2014-06-24 | Warsaw Orthopedic, Inc. | Highly compression resistant matrix with porous skeleton |
US8475824B2 (en) * | 2010-01-26 | 2013-07-02 | Warsaw Orthopedic, Inc. | Resorbable matrix having elongated particles |
US9125902B2 (en) * | 2010-01-28 | 2015-09-08 | Warsaw Orthopedic, Inc. | Methods for treating an intervertebral disc using local analgesics |
US9486500B2 (en) | 2010-01-28 | 2016-11-08 | Warsaw Orthopedic, Inc. | Osteoimplant and methods for making |
US9050274B2 (en) * | 2010-01-28 | 2015-06-09 | Warsaw Orthopedic, Inc. | Compositions and methods for treating an intervertebral disc using bulking agents or sealing agents |
CA2792771A1 (en) * | 2010-03-12 | 2011-09-15 | Surmodics, Inc. | Injectable drug delivery system |
JP5866332B2 (ja) * | 2010-03-17 | 2016-02-17 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 感光性イオンを通過させる分子 |
US10285936B2 (en) | 2010-05-31 | 2019-05-14 | Laboratorios Farmacéuticos Rovi, S.A. | Injectable composition with aromatase inhibitor |
US10335366B2 (en) | 2010-05-31 | 2019-07-02 | Laboratorios Farmacéuticos Rovi, S.A. | Risperidone or paliperidone implant formulation |
US10350159B2 (en) | 2010-05-31 | 2019-07-16 | Laboratories Farmacéuticos Rovi, S.A. | Paliperidone implant formulation |
PL2394664T3 (pl) | 2010-05-31 | 2016-12-30 | Preparat przeciwpsychotyczny do wstrzykiwań o przedłużonym uwalnianiu | |
US10463607B2 (en) | 2010-05-31 | 2019-11-05 | Laboratorios Farmaceutics Rofi S.A. | Antipsychotic Injectable Depot Composition |
US10881605B2 (en) | 2010-05-31 | 2021-01-05 | Laboratorios Farmaceuticos Rovi, S.A. | Methods for the preparation of injectable depot compositions |
HUE057236T2 (hu) | 2010-05-31 | 2022-04-28 | Farm Rovi Lab Sa | Készítmények befecskendezhetõ in-situ biológiailag lebontható implantátumokhoz |
WO2011161531A1 (en) * | 2010-06-24 | 2011-12-29 | Torrent Pharmaceuticals Limited | Pharmaceutical composition containing goserelin for in-situ implant |
WO2012012460A1 (en) | 2010-07-19 | 2012-01-26 | Xeris Pharmaceuticals, Inc. | Stable glucagon formulations for the treatment of hypoglycemia |
US8246571B2 (en) | 2010-08-24 | 2012-08-21 | Warsaw Orthopedic, Inc. | Drug storage and delivery device having a retaining member |
US8920921B2 (en) | 2010-08-30 | 2014-12-30 | Surmodics Pharmaceuticals, Inc. | Terpolymer blends and their use as pressure-sensitive adhesives |
US11484627B2 (en) | 2010-10-20 | 2022-11-01 | 206 Ortho, Inc. | Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications |
US10525169B2 (en) | 2010-10-20 | 2020-01-07 | 206 Ortho, Inc. | Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications |
US11058796B2 (en) | 2010-10-20 | 2021-07-13 | 206 Ortho, Inc. | Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications |
US11207109B2 (en) | 2010-10-20 | 2021-12-28 | 206 Ortho, Inc. | Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications |
WO2015095745A1 (en) | 2010-10-20 | 2015-06-25 | 206 Ortho, Inc. | Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants, and novel composite structures which may be used for medical and non-medical applications |
US20120101593A1 (en) | 2010-10-20 | 2012-04-26 | BIOS2 Medical, Inc. | Implantable polymer for bone and vascular lesions |
US11291483B2 (en) | 2010-10-20 | 2022-04-05 | 206 Ortho, Inc. | Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants |
US8740982B2 (en) | 2010-10-26 | 2014-06-03 | Kyphon Sarl | Devices containing a chemonucleolysis agent and methods for treating an intervertebral disc or spinal arachnoiditis |
US9414930B2 (en) | 2010-10-26 | 2016-08-16 | Kyphon SÀRL | Activatable devices containing a chemonucleolysis agent |
US8404268B2 (en) | 2010-10-26 | 2013-03-26 | Kyphon Sarl | Locally targeted anti-fibrotic agents and methods of use |
CN103313733A (zh) | 2010-11-15 | 2013-09-18 | 捷迈整形外科生物材料有限公司 | 骨空隙填充剂 |
US8623396B2 (en) | 2010-12-03 | 2014-01-07 | Warsaw Orthopedic, Inc. | Compositions and methods for delivering clonidine and bupivacaine to a target tissue site |
WO2012075451A2 (en) | 2010-12-03 | 2012-06-07 | Warsaw Orthopedic, Inc. | Clonidine and gaba compounds in a biodegradable polymer carrier |
US9060978B2 (en) | 2011-01-24 | 2015-06-23 | Warsaw Orthopedic, Inc. | Method for treating an intervertebral disc disorder by administering a dominant negative tumor necrosis factor antagonist |
US9717779B2 (en) | 2011-01-31 | 2017-08-01 | Warsaw Orthopedic, Inc. | Implantable matrix having optimum ligand concentrations |
US20120208755A1 (en) | 2011-02-16 | 2012-08-16 | Intarcia Therapeutics, Inc. | Compositions, Devices and Methods of Use Thereof for the Treatment of Cancers |
BR112013023062B1 (pt) | 2011-03-10 | 2022-01-18 | Xeris Pharmaceuticals, Inc | Solução estável para a injeção parenteral e método de fabricação da mesma |
SG10201602665UA (en) * | 2011-04-05 | 2016-05-30 | Edge Therapeutics | Intraventricular Drug Delivery System For Improving Outcome After A Brain Injury Affecting Cerebral Blood Flow |
US9511077B2 (en) | 2011-04-25 | 2016-12-06 | Warsaw Orthopedic, Inc. | Medical devices and methods comprising an anabolic agent for wound healing |
US9592243B2 (en) | 2011-04-25 | 2017-03-14 | Warsaw Orthopedic, Inc. | Medical devices and methods comprising an anabolic agent for treatment of an injury |
US9873765B2 (en) | 2011-06-23 | 2018-01-23 | Dsm Ip Assets, B.V. | Biodegradable polyesteramide copolymers for drug delivery |
JP6045575B2 (ja) | 2011-06-23 | 2016-12-14 | ディーエスエム アイピー アセッツ ビー.ブイ. | 薬物送達のための新規な生分解性ポリエステルアミドコポリマー |
US9132194B2 (en) | 2011-07-12 | 2015-09-15 | Warsaw Orthopedic, Inc. | Medical devices and methods comprising an adhesive sheet containing a drug depot |
US9205241B2 (en) | 2011-07-12 | 2015-12-08 | Warsaw Orthopedic, Inc. | Medical devices and methods comprising an adhesive material |
SG11201401921YA (en) | 2011-10-31 | 2014-05-29 | Xeris Pharmaceuticals Inc | Formulations for the treatment of diabetes |
CA2861348C (en) * | 2012-01-23 | 2017-07-04 | Allergan, Inc. | Time released biodegradable or bioerodible microspheres or microparticles suspended in a solidifying depot-forming injectable drug formulation |
EP2819620A4 (en) | 2012-02-29 | 2015-11-04 | 206 Ortho Inc | METHOD AND APPARATUS FOR TREATING BONE FRACTURES, INCLUDING THE USE OF COMPOSITE IMPLANTS |
WO2013138340A1 (en) | 2012-03-13 | 2013-09-19 | Tensive Controls Inc. | Melanocortin analogs having enhanced activity and transport |
US9511018B2 (en) | 2012-04-05 | 2016-12-06 | Warsaw Orthopedic, Inc. | Clonidine compounds in a biodegradable matrix |
US8735504B2 (en) | 2012-05-02 | 2014-05-27 | Warsaw Orthopedic, Inc. | Methods for preparing polymers having low residual monomer content |
US9125805B2 (en) | 2012-06-27 | 2015-09-08 | Xeris Pharmaceuticals, Inc. | Stable formulations for parenteral injection of small molecule drugs |
US8835601B2 (en) * | 2012-12-21 | 2014-09-16 | Mayo Foundation For Medical Education And Research | Natriuretic polypeptide delivery systems |
US9066853B2 (en) | 2013-01-15 | 2015-06-30 | Warsaw Orthopedic, Inc. | Clonidine compounds in a biodegradable fiber |
US9018162B2 (en) | 2013-02-06 | 2015-04-28 | Xeris Pharmaceuticals, Inc. | Methods for rapidly treating severe hypoglycemia |
US20140308352A1 (en) | 2013-03-11 | 2014-10-16 | Zogenix Inc. | Compositions and methods involving polymer, solvent, and high viscosity liquid carrier material |
EP2986278A1 (en) | 2013-03-11 | 2016-02-24 | DURECT Corporation | Injectable controlled release composition comprising high viscosity liquid carrier |
TW201521769A (zh) | 2013-03-15 | 2015-06-16 | Durect Corp | 具有流變改質劑以減少溶解變異性之組成物 |
CN105358129A (zh) | 2013-03-15 | 2016-02-24 | 赫伦治疗有限公司 | 聚原酸酯和质子惰性溶剂的组合物 |
AU2014268380B2 (en) | 2013-05-23 | 2019-06-27 | 206 Ortho, Inc. | Method and apparatus for treating bone fractures, and/or for fortifying and/or augmenting bone, including the provision and use of composite implants |
WO2015088990A1 (en) | 2013-12-09 | 2015-06-18 | Durect Corporation | Pharmaceutically active agent complexes, polymer complexes, and compositions and methods involving the same |
US10080877B2 (en) | 2014-07-25 | 2018-09-25 | Warsaw Orthopedic, Inc. | Drug delivery device and methods having a drug cartridge |
US9775978B2 (en) | 2014-07-25 | 2017-10-03 | Warsaw Orthopedic, Inc. | Drug delivery device and methods having a retaining member |
CN106573106B (zh) | 2014-08-06 | 2021-06-22 | Xeris药物公司 | 用于皮内和/或皮下注射糊剂的注射器、试剂盒和方法 |
US10351599B2 (en) | 2014-09-19 | 2019-07-16 | Tensive Controls, Inc. | Anti-microbial peptides |
US9889085B1 (en) | 2014-09-30 | 2018-02-13 | Intarcia Therapeutics, Inc. | Therapeutic methods for the treatment of diabetes and related conditions for patients with high baseline HbA1c |
AU2015366355B2 (en) | 2014-12-18 | 2020-05-28 | Dsm Ip Assets B.V. | Drug delivery system for delivery of acid sensitive drugs |
WO2016168388A2 (en) | 2015-04-14 | 2016-10-20 | Palatin Technologies, Inc. | Therapies for obesity, diabetes and related indications |
MA44390A (fr) | 2015-06-03 | 2019-01-23 | Intarcia Therapeutics Inc | Systèmes de mise en place et de retrait d'implant |
US9649364B2 (en) | 2015-09-25 | 2017-05-16 | Xeris Pharmaceuticals, Inc. | Methods for producing stable therapeutic formulations in aprotic polar solvents |
US11590205B2 (en) | 2015-09-25 | 2023-02-28 | Xeris Pharmaceuticals, Inc. | Methods for producing stable therapeutic glucagon formulations in aprotic polar solvents |
US10076650B2 (en) | 2015-11-23 | 2018-09-18 | Warsaw Orthopedic, Inc. | Enhanced stylet for drug depot injector |
WO2017200943A1 (en) | 2016-05-16 | 2017-11-23 | Intarcia Therapeutics, Inc. | Glucagon-receptor selective polypeptides and methods of use thereof |
USD860451S1 (en) | 2016-06-02 | 2019-09-17 | Intarcia Therapeutics, Inc. | Implant removal tool |
USD840030S1 (en) | 2016-06-02 | 2019-02-05 | Intarcia Therapeutics, Inc. | Implant placement guide |
USD802757S1 (en) | 2016-06-23 | 2017-11-14 | Warsaw Orthopedic, Inc. | Drug pellet cartridge |
WO2018017696A1 (en) | 2016-07-19 | 2018-01-25 | Ecolab Usa Inc. | Methods and cleaning solutions for removing chewing gum and other sticky food substances |
US10434261B2 (en) | 2016-11-08 | 2019-10-08 | Warsaw Orthopedic, Inc. | Drug pellet delivery system and method |
IL267736B2 (en) | 2017-01-03 | 2024-03-01 | Intarcia Therapeutics Inc | Methods involving continuous administration of a GLP-1 receptor agonist and co-administration of a drug |
KR20240036128A (ko) | 2017-06-02 | 2024-03-19 | 엑스에리스 파머수티클스, 인크. | 침전 방지 저분자 약물 제제 |
US20210121428A1 (en) * | 2019-10-25 | 2021-04-29 | Warsaw Orthopedic, Inc. | Compositions for treatment of annular spinal disc injury |
KR20220140711A (ko) | 2020-01-13 | 2022-10-18 | 듀렉트 코퍼레이션 | 불순물이 감소된 지속 방출 약물 전달 시스템 및 관련 방법 |
EP4398874A1 (en) | 2021-09-09 | 2024-07-17 | Xeris Pharmaceuticals, Inc. | Injectable high concentration pharmaceutical formulations and methods of manufacturing and use thereof |
TW202313047A (zh) | 2021-09-21 | 2023-04-01 | 西班牙商禾霏藥品實驗室有限公司 | 抗精神病可注射儲積型組合物 |
Family Cites Families (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US35338A (en) * | 1862-05-20 | Improvement in catamenial and urinal bandages and receptacles | ||
FR2065764A5 (en) * | 1969-10-29 | 1971-08-06 | Dev Investisse | Controlled emission insecticidal vapourisingstrips |
FR2077679A7 (en) * | 1970-02-04 | 1971-11-05 | Boullenger Yvette | Volatile pesticide dispensers - with evaporation rate controlled with hydrophobic esters |
BE758156R (fr) * | 1970-05-13 | 1971-04-28 | Ethicon Inc | Element de suture absorbable et sa |
US3714228A (en) * | 1970-08-14 | 1973-01-30 | Universal Oil Prod Co | Preparation of esters |
US3792010A (en) | 1972-03-27 | 1974-02-12 | Ethicon Inc | Plasticized polyester sutures |
US3797492A (en) * | 1972-12-27 | 1974-03-19 | Alza Corp | Device for dispensing product with directional guidance member |
US3923939A (en) | 1974-06-07 | 1975-12-02 | Alza Corp | Process for improving release kinetics of a monolithic drug delivery device |
US3987790A (en) * | 1975-10-01 | 1976-10-26 | Alza Corporation | Osmotically driven fluid dispenser |
US4008719A (en) * | 1976-02-02 | 1977-02-22 | Alza Corporation | Osmotic system having laminar arrangement for programming delivery of active agent |
US4675189A (en) | 1980-11-18 | 1987-06-23 | Syntex (U.S.A.) Inc. | Microencapsulation of water soluble active polypeptides |
US4443340A (en) * | 1981-10-09 | 1984-04-17 | Betz Laboratories, Inc. | Control of iron induced fouling in water systems |
DE3324192A1 (de) * | 1983-07-05 | 1985-01-17 | Troponwerke Gmbh & Co Kg | Depot-antiphlogistika |
US4708861A (en) * | 1984-02-15 | 1987-11-24 | The Liposome Company, Inc. | Liposome-gel compositions |
US4985404A (en) * | 1984-10-04 | 1991-01-15 | Monsanto Company | Prolonged release of biologically active polypeptides |
EP0226061B1 (en) * | 1985-12-17 | 1994-02-16 | United States Surgical Corporation | High molecular weight bioresorbable polymers and implantation devices thereof |
US4865845A (en) * | 1986-03-21 | 1989-09-12 | Alza Corporation | Release rate adjustment of osmotic or diffusional delivery devices |
US4962091A (en) * | 1986-05-23 | 1990-10-09 | Syntex (U.S.A.) Inc. | Controlled release of macromolecular polypeptides |
US5227157A (en) | 1986-10-14 | 1993-07-13 | Board Of Regents, The University Of Texas System | Delivery of therapeutic agents |
DE3635679A1 (de) | 1986-10-21 | 1988-05-05 | Dynamit Nobel Ag | Chirurgisches nahtmaterial |
US4981696A (en) * | 1986-12-22 | 1991-01-01 | E. I. Du Pont De Nemours And Company | Polylactide compositions |
US4853218A (en) * | 1987-02-24 | 1989-08-01 | Schering Corporation | Zinc-protamine-alpha interferon complex |
US5229422A (en) * | 1987-09-07 | 1993-07-20 | Teijin Limited | Extemporaneous preparation type kit of a pharmaceutical substance-containing fat emulsion |
GB2209937B (en) | 1987-09-21 | 1991-07-03 | Depiopharm S A | Water insoluble polypeptides |
US5702716A (en) | 1988-10-03 | 1997-12-30 | Atrix Laboratories, Inc. | Polymeric compositions useful as controlled release implants |
US5632727A (en) | 1988-10-03 | 1997-05-27 | Atrix Laboratories, Inc. | Biodegradable film dressing and method for its formation |
US5725491A (en) * | 1988-10-03 | 1998-03-10 | Atrix Laboratories, Inc. | Method of forming a biodegradable film dressing on tissue |
US4938763B1 (en) * | 1988-10-03 | 1995-07-04 | Atrix Lab Inc | Biodegradable in-situ forming implants and method of producing the same |
US5633002A (en) | 1988-10-04 | 1997-05-27 | Boehringer Ingelheim Gmbh | Implantable, biodegradable system for releasing active substance |
US5085866A (en) * | 1988-12-02 | 1992-02-04 | Southern Research Institute | Method of producing zero-order controlled-released devices |
US5057318A (en) * | 1988-12-13 | 1991-10-15 | Alza Corporation | Delivery system for beneficial agent over a broad range of rates |
US5059423A (en) * | 1988-12-13 | 1991-10-22 | Alza Corporation | Delivery system comprising biocompatible beneficial agent formulation |
US5019400A (en) | 1989-05-01 | 1991-05-28 | Enzytech, Inc. | Very low temperature casting of controlled release microspheres |
US5324519A (en) * | 1989-07-24 | 1994-06-28 | Atrix Laboratories, Inc. | Biodegradable polymer composition |
US5487897A (en) | 1989-07-24 | 1996-01-30 | Atrix Laboratories, Inc. | Biodegradable implant precursor |
US5077049A (en) | 1989-07-24 | 1991-12-31 | Vipont Pharmaceutical, Inc. | Biodegradable system for regenerating the periodontium |
US5112614A (en) * | 1989-09-14 | 1992-05-12 | Alza Corporation | Implantable delivery dispenser |
SE465950B (sv) * | 1989-10-23 | 1991-11-25 | Medinvent Sa | Kombination av ett aggregat partikelformat, kristallint eller frystorkat laekemedel med en pseudoplastisk gel foer beredning av ett injicerbart preparat samt foerfarande foer dess framstaellning |
US5091188A (en) | 1990-04-26 | 1992-02-25 | Haynes Duncan H | Phospholipid-coated microcrystals: injectable formulations of water-insoluble drugs |
US5733566A (en) * | 1990-05-15 | 1998-03-31 | Alkermes Controlled Therapeutics Inc. Ii | Controlled release of antiparasitic agents in animals |
EP0489743A1 (en) | 1990-07-03 | 1992-06-17 | Vipont Pharmaceutical, Inc. | Intragingival delivery systems for treatment of periodontal disease |
US5234692A (en) * | 1990-07-11 | 1993-08-10 | Alza Corporation | Delivery device with a protective sleeve |
US5234693A (en) * | 1990-07-11 | 1993-08-10 | Alza Corporation | Delivery device with a protective sleeve |
US5151093A (en) * | 1990-10-29 | 1992-09-29 | Alza Corporation | Osmotically driven syringe with programmable agent delivery |
US5620700A (en) | 1990-10-30 | 1997-04-15 | Alza Corporation | Injectable drug delivery system and method |
GB9027422D0 (en) * | 1990-12-18 | 1991-02-06 | Scras | Osmotically driven infusion device |
US5292782A (en) | 1991-02-20 | 1994-03-08 | Novamont S.P.A. | Biodegradable polymeric compositions based on starch and thermoplastic polymers |
SE9100610D0 (sv) | 1991-03-04 | 1991-03-04 | Procordia Ortech Ab | Bioresorbable material for medical use |
US5137727A (en) * | 1991-06-12 | 1992-08-11 | Alza Corporation | Delivery device providing beneficial agent stability |
US5288214A (en) * | 1991-09-30 | 1994-02-22 | Toshio Fukuda | Micropump |
AU2605592A (en) * | 1991-10-15 | 1993-04-22 | Atrix Laboratories, Inc. | Polymeric compositions useful as controlled release implants |
US5318780A (en) * | 1991-10-30 | 1994-06-07 | Mediventures Inc. | Medical uses of in situ formed gels |
WO1993012160A1 (en) * | 1991-12-19 | 1993-06-24 | Mitsui Toatsu Chemicals, Inc. | Polyhydroxy carboxylic acid and production thereof |
US5456679A (en) * | 1992-02-18 | 1995-10-10 | Alza Corporation | Delivery devices with pulsatile effect |
US5209746A (en) * | 1992-02-18 | 1993-05-11 | Alza Corporation | Osmotically driven delivery devices with pulsatile effect |
US5308348A (en) * | 1992-02-18 | 1994-05-03 | Alza Corporation | Delivery devices with pulsatile effect |
US5656297A (en) * | 1992-03-12 | 1997-08-12 | Alkermes Controlled Therapeutics, Incorporated | Modulated release from biocompatible polymers |
EP0560014A1 (en) * | 1992-03-12 | 1993-09-15 | Atrix Laboratories, Inc. | Biodegradable film dressing and method for its formation |
AU3941793A (en) * | 1992-03-30 | 1993-11-08 | Alza Corporation | Additives for bioerodible polymers to regulate degradation |
GB9211268D0 (en) * | 1992-05-28 | 1992-07-15 | Ici Plc | Salts of basic peptides with carboxyterminated polyesters |
US5711968A (en) * | 1994-07-25 | 1998-01-27 | Alkermes Controlled Therapeutics, Inc. | Composition and method for the controlled release of metal cation-stabilized interferon |
US5716644A (en) | 1992-06-11 | 1998-02-10 | Alkermes, Inc. | Composition for sustained release of non-aggregated erythropoietin |
US5674534A (en) | 1992-06-11 | 1997-10-07 | Alkermes, Inc. | Composition for sustained release of non-aggregated erythropoietin |
US5242910A (en) * | 1992-10-13 | 1993-09-07 | The Procter & Gamble Company | Sustained release compositions for treating periodontal disease |
EP1013270A3 (en) | 1992-12-02 | 2001-03-28 | Alkermes Controlled Therapeutics, Inc. | Controlled release growth hormone containing microspheres |
US5447725A (en) | 1993-06-11 | 1995-09-05 | The Procter & Gamble Company | Methods for aiding periodontal tissue regeneration |
CA2130295A1 (en) | 1993-08-26 | 1995-02-27 | Richard A. Berg | Ionically crosslinked glycosaminoglycan gels for soft tissue augmentation and drug delivery |
US5681873A (en) | 1993-10-14 | 1997-10-28 | Atrix Laboratories, Inc. | Biodegradable polymeric composition |
US5650173A (en) | 1993-11-19 | 1997-07-22 | Alkermes Controlled Therapeutics Inc. Ii | Preparation of biodegradable microparticles containing a biologically active agent |
JPH07188059A (ja) * | 1993-12-28 | 1995-07-25 | Rohto Pharmaceut Co Ltd | 歯周病治療剤 |
US5556905A (en) * | 1994-03-30 | 1996-09-17 | Reilly Industries, Inc. | Physically-modified degradable thermoplastic compositions |
PT754032E (pt) * | 1994-04-08 | 2002-05-31 | Atrix Lab Inc | Composicoes liquidas para difusao |
CA2187355C (en) | 1994-04-08 | 2009-10-13 | Richard L. Dunn | An adjunctive polymer system for use with medical device |
FR2718642B1 (fr) * | 1994-04-15 | 1996-07-12 | Pf Medicament | Microsphères biodégradables à libération contrôlée et leur procédé de préparation. |
US5626862A (en) * | 1994-08-02 | 1997-05-06 | Massachusetts Institute Of Technology | Controlled local delivery of chemotherapeutic agents for treating solid tumors |
SE503644C2 (sv) * | 1994-10-14 | 1996-07-22 | Eka Chemicals Ab | Sätt att bestämma halten organiskt material i effluenter från massa- och pappersbruk |
AU4652596A (en) * | 1995-01-09 | 1996-07-31 | Atrix Laboratories, Inc. | Liquid polymer delivery system |
CN1912885B (zh) * | 1995-02-13 | 2010-12-22 | 英特特拉斯特技术公司 | 用于安全交易管理和电子权利保护的系统和方法 |
US5702717A (en) * | 1995-10-25 | 1997-12-30 | Macromed, Inc. | Thermosensitive biodegradable polymers based on poly(ether-ester)block copolymers |
US5736152A (en) | 1995-10-27 | 1998-04-07 | Atrix Laboratories, Inc. | Non-polymeric sustained release delivery system |
US5980945A (en) * | 1996-01-16 | 1999-11-09 | Societe De Conseils De Recherches Et D'applications Scientifique S.A. | Sustained release drug formulations |
AU3981097A (en) * | 1996-08-21 | 1998-03-06 | Alkermes Controlled Therapeutics, Inc. | Controlled release microparticles with a hydrophobic material |
US6978370B1 (en) * | 1996-09-03 | 2005-12-20 | Cryptography Research, Inc. | Method and system for copy-prevention of digital copyright works |
PT949905E (pt) * | 1996-12-20 | 2001-12-28 | Alza Corp | Composicao de gel injectavel de efeito retardado e processo para a sua preparacao |
US7233948B1 (en) * | 1998-03-16 | 2007-06-19 | Intertrust Technologies Corp. | Methods and apparatus for persistent control and protection of content |
US6697944B1 (en) * | 1999-10-01 | 2004-02-24 | Microsoft Corporation | Digital content distribution, transmission and protection system and method, and portable device for use therewith |
US7213005B2 (en) * | 1999-12-09 | 2007-05-01 | International Business Machines Corporation | Digital content distribution using web broadcasting services |
US6366907B1 (en) * | 1999-12-15 | 2002-04-02 | Napster, Inc. | Real-time search engine |
IL135555A0 (en) * | 2000-04-09 | 2001-05-20 | Vidius Inc | Preventing unauthorized access to data sent via computer networks |
US6947909B1 (en) * | 2000-05-12 | 2005-09-20 | Hoke Jr Clare L | Distribution, recognition and accountability system for intellectual and copy written properties in digital media's |
-
1997
- 1997-12-18 PT PT97952507T patent/PT949905E/pt unknown
- 1997-12-18 AT AT97952507T patent/ATE203157T1/de active
- 1997-12-18 WO PCT/US1997/023341 patent/WO1998027962A2/en active IP Right Grant
- 1997-12-18 WO PCT/US1997/023659 patent/WO1998027963A2/en active IP Right Grant
- 1997-12-18 IL IL13053297A patent/IL130532A0/xx unknown
- 1997-12-18 CA CA002275587A patent/CA2275587C/en not_active Expired - Fee Related
- 1997-12-18 DE DE69735384T patent/DE69735384T2/de not_active Expired - Lifetime
- 1997-12-18 ES ES97952507T patent/ES2158611T3/es not_active Expired - Lifetime
- 1997-12-18 NZ NZ335851A patent/NZ335851A/en not_active IP Right Cessation
- 1997-12-18 ES ES97952575T patent/ES2256898T3/es not_active Expired - Lifetime
- 1997-12-18 DK DK97952575T patent/DK0959873T3/da active
- 1997-12-18 PT PT97952575T patent/PT959873E/pt unknown
- 1997-12-18 KR KR1019997005514A patent/KR100616793B1/ko not_active IP Right Cessation
- 1997-12-18 US US08/993,031 patent/US6331311B1/en not_active Expired - Lifetime
- 1997-12-18 EP EP97952575A patent/EP0959873B1/en not_active Expired - Lifetime
- 1997-12-18 AU AU56154/98A patent/AU739469B2/en not_active Ceased
- 1997-12-18 US US08/993,208 patent/US6130200A/en not_active Expired - Lifetime
- 1997-12-18 AU AU56097/98A patent/AU5609798A/en not_active Abandoned
- 1997-12-18 JP JP52902098A patent/JP4642946B2/ja not_active Expired - Fee Related
- 1997-12-18 CN CNB971807957A patent/CN1146402C/zh not_active Expired - Fee Related
- 1997-12-18 DK DK97952507T patent/DK0949905T3/da active
- 1997-12-18 EP EP97952507A patent/EP0949905B1/en not_active Expired - Lifetime
- 1997-12-18 DE DE69705746T patent/DE69705746T2/de not_active Expired - Lifetime
- 1997-12-18 CA CA2591581A patent/CA2591581C/en not_active Expired - Fee Related
- 1997-12-18 CA CA2275525A patent/CA2275525C/en not_active Expired - Fee Related
- 1997-12-18 JP JP52891698A patent/JP2002512597A/ja not_active Withdrawn
- 1997-12-18 AT AT97952575T patent/ATE318580T1/de active
-
1999
- 1999-11-12 HK HK99105227A patent/HK1020009A1/xx not_active IP Right Cessation
-
2000
- 2000-03-21 US US09/532,337 patent/US6673767B1/en not_active Expired - Fee Related
- 2000-06-01 HK HK00103307A patent/HK1023950A1/xx not_active IP Right Cessation
- 2000-07-13 US US09/615,568 patent/US6468961B1/en not_active Expired - Fee Related
-
2001
- 2001-09-12 GR GR20010401458T patent/GR3036599T3/el unknown
- 2001-11-25 US US09/947,421 patent/US20020034532A1/en not_active Abandoned
-
2002
- 2002-08-19 US US10/224,444 patent/US20060013879A9/en not_active Abandoned
-
2010
- 2010-01-29 JP JP2010018875A patent/JP2010095544A/ja active Pending
- 2010-01-29 JP JP2010018276A patent/JP2010120952A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1671357B (zh) * | 2002-06-25 | 2010-08-11 | 阿尔萨公司 | 短暂贮存制剂 |
CN101890167A (zh) * | 2004-10-01 | 2010-11-24 | 拉姆斯科股份有限公司 | 可方便植入的缓释药物组合物 |
US9011915B2 (en) | 2004-10-01 | 2015-04-21 | Ramscor, Inc. | Conveniently implantable sustained release drug compositions |
CN107427670A (zh) * | 2014-12-29 | 2017-12-01 | 波士顿科学国际有限公司 | 用于化疗药物多级释放的组合物、装置和方法 |
CN114432231A (zh) * | 2017-09-22 | 2022-05-06 | 沈阳兴齐眼药股份有限公司 | 一种眼用药物组合物、眼用药盒及其医药应用 |
CN114432231B (zh) * | 2017-09-22 | 2024-06-21 | 沈阳兴齐眼药股份有限公司 | 一种眼用药物组合物、眼用药盒及其医药应用 |
CN112516372A (zh) * | 2020-11-12 | 2021-03-19 | 盐城工学院 | 一种用于可吸收手术缝合线的复合载药纤维 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1146402C (zh) | 凝胶组合物及方法 | |
US11179326B2 (en) | Short duration depot formulations | |
US8252303B2 (en) | Injectable depot compositions and uses thereof | |
US20050079202A1 (en) | Implantable elastomeric depot compositions and uses thereof | |
US20030170289A1 (en) | Injectable depot compositions and uses thereof | |
US20030211974A1 (en) | Gel composition and methods | |
CA2492047C (en) | Short duration depot formulations |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1023950 Country of ref document: HK |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040421 Termination date: 20131218 |