JP5791278B2 - オクトレオチドおよび3種の線状ポリラクチド−コ−グリコリドポリマーを含む徐放性製剤 - Google Patents
オクトレオチドおよび3種の線状ポリラクチド−コ−グリコリドポリマーを含む徐放性製剤 Download PDFInfo
- Publication number
- JP5791278B2 JP5791278B2 JP2010544702A JP2010544702A JP5791278B2 JP 5791278 B2 JP5791278 B2 JP 5791278B2 JP 2010544702 A JP2010544702 A JP 2010544702A JP 2010544702 A JP2010544702 A JP 2010544702A JP 5791278 B2 JP5791278 B2 JP 5791278B2
- Authority
- JP
- Japan
- Prior art keywords
- pharmaceutical composition
- composition according
- microparticles
- plga
- octreotide
- 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.)
- Active
Links
- 229920000642 polymer Polymers 0.000 title claims description 30
- 239000000203 mixture Substances 0.000 title claims description 28
- DEQANNDTNATYII-OULOTJBUSA-N (4r,7s,10s,13r,16s,19r)-10-(4-aminobutyl)-19-[[(2r)-2-amino-3-phenylpropanoyl]amino]-16-benzyl-n-[(2r,3r)-1,3-dihydroxybutan-2-yl]-7-[(1r)-1-hydroxyethyl]-13-(1h-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxa Chemical compound C([C@@H](N)C(=O)N[C@H]1CSSC[C@H](NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](CC=2C3=CC=CC=C3NC=2)NC(=O)[C@H](CC=2C=CC=CC=2)NC1=O)C(=O)N[C@H](CO)[C@H](O)C)C1=CC=CC=C1 DEQANNDTNATYII-OULOTJBUSA-N 0.000 title claims description 20
- 108010016076 Octreotide Proteins 0.000 title claims description 20
- 229960002700 octreotide Drugs 0.000 title claims description 20
- 238000013268 sustained release Methods 0.000 title claims description 8
- 239000012730 sustained-release form Substances 0.000 title claims description 8
- 238000009472 formulation Methods 0.000 title description 12
- 239000011859 microparticle Substances 0.000 claims description 50
- 239000008194 pharmaceutical composition Substances 0.000 claims description 49
- 229920001606 poly(lactic acid-co-glycolic acid) Polymers 0.000 claims description 32
- 239000010419 fine particle Substances 0.000 claims description 19
- 230000002744 anti-aggregatory effect Effects 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000004480 active ingredient Substances 0.000 claims description 15
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 14
- 229940088679 drug related substance Drugs 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 206010028980 Neoplasm Diseases 0.000 claims description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- 239000007943 implant Substances 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 7
- 229930195725 Mannitol Natural products 0.000 claims description 7
- 239000000594 mannitol Substances 0.000 claims description 7
- 235000010355 mannitol Nutrition 0.000 claims description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003791 organic solvent mixture 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
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 5
- 206010000599 Acromegaly Diseases 0.000 claims description 5
- 102000055135 Vasoactive Intestinal Peptide Human genes 0.000 claims description 5
- 108010003205 Vasoactive Intestinal Peptide Proteins 0.000 claims description 5
- 208000019493 atypical carcinoid tumor Diseases 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 5
- VBUWHHLIZKOSMS-RIWXPGAOSA-N invicorp Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC=1NC=NC=1)C(C)C)[C@@H](C)O)[C@@H](C)O)C(C)C)C1=CC=C(O)C=C1 VBUWHHLIZKOSMS-RIWXPGAOSA-N 0.000 claims description 5
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims description 5
- 230000007774 longterm Effects 0.000 claims description 5
- 238000009115 maintenance therapy Methods 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- 229920002959 polymer blend Polymers 0.000 claims description 5
- 208000026775 severe diarrhea Diseases 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- 239000003146 anticoagulant agent Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 4
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000935 solvent evaporation Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 108010010803 Gelatin Proteins 0.000 claims description 3
- 230000001804 emulsifying effect Effects 0.000 claims description 3
- 239000008273 gelatin Substances 0.000 claims description 3
- 229920000159 gelatin Polymers 0.000 claims description 3
- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 150000008282 halocarbons Chemical class 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000003981 vehicle Substances 0.000 description 11
- 229920000136 polysorbate Polymers 0.000 description 7
- -1 hydroxy, carboxy Chemical group 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 230000036470 plasma concentration Effects 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 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 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 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 4
- 239000003405 delayed action preparation Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 102000007327 Protamines Human genes 0.000 description 3
- 108010007568 Protamines Proteins 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 238000004108 freeze drying Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229940071643 prefilled syringe Drugs 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229940048914 protamine Drugs 0.000 description 3
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 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 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 239000008121 dextrose Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 208000000509 infertility Diseases 0.000 description 2
- 230000036512 infertility Effects 0.000 description 2
- 208000021267 infertility disease Diseases 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 229940124531 pharmaceutical excipient Drugs 0.000 description 2
- 229920001983 poloxamer Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- KFWJVABDRRDUHY-XJQYZYIXSA-N (4r,7s,10s,13r,16s,19r)-10-(4-aminobutyl)-19-[[(2r)-2-amino-3-phenylpropanoyl]amino]-16-benzyl-n-[(2r,3r)-1,3-dihydroxybutan-2-yl]-7-[(1r)-1-hydroxyethyl]-13-(1h-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxa Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=C(C=3O)C(=O)O)=C(O)C(C(O)=O)=CC2=C1.C([C@@H](N)C(=O)N[C@H]1CSSC[C@H](NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](CC=2C3=CC=CC=C3NC=2)NC(=O)[C@H](CC=2C=CC=CC=2)NC1=O)C(=O)N[C@H](CO)[C@H](O)C)C1=CC=CC=C1 KFWJVABDRRDUHY-XJQYZYIXSA-N 0.000 description 1
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000972773 Aulopiformes Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 108010039918 Polylysine Proteins 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-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
- 239000000654 additive Substances 0.000 description 1
- 150000001412 amines Chemical group 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000008135 aqueous vehicle Substances 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 239000000337 buffer salt Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- UGMCXQCYOVCMTB-UHFFFAOYSA-K dihydroxy(stearato)aluminium Chemical compound CCCCCCCCCCCCCCCCCC(=O)O[Al](O)O UGMCXQCYOVCMTB-UHFFFAOYSA-K 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- HQPMKSGTIOYHJT-UHFFFAOYSA-N ethane-1,2-diol;propane-1,2-diol Chemical compound OCCO.CC(O)CO HQPMKSGTIOYHJT-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229940102213 injectable suspension Drugs 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 239000007788 liquid Substances 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
- 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
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000008385 outer phase Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229960000502 poloxamer Drugs 0.000 description 1
- 229920001993 poloxamer 188 Polymers 0.000 description 1
- 229920000656 polylysine Polymers 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- NHXLMOGPVYXJNR-ATOGVRKGSA-N somatostatin Chemical class C([C@H]1C(=O)N[C@H](C(N[C@@H](CO)C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2C3=CC=CC=C3NC=2)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N1)[C@@H](C)O)NC(=O)CNC(=O)[C@H](C)N)C(O)=O)=O)[C@H](O)C)C1=CC=CC=C1 NHXLMOGPVYXJNR-ATOGVRKGSA-N 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 235000011044 succinic acid Nutrition 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
-
- 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
- A61K38/31—Somatostatins
-
- 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
- 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
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- 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
- A61K9/10—Dispersions; Emulsions
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
- A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/12—Antidiarrhoeals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/06—Drugs for disorders of the endocrine system of the anterior pituitary hormones, e.g. TSH, ACTH, FSH, LH, PRL, GH
- A61P5/08—Drugs for disorders of the endocrine system of the anterior pituitary hormones, e.g. TSH, ACTH, FSH, LH, PRL, GH for decreasing, blocking or antagonising the activity of the anterior pituitary hormones
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Endocrinology (AREA)
- Dispersion Chemistry (AREA)
- Neurosurgery (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Diabetes (AREA)
- Nutrition Science (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Description
乾燥状態の本発明の微粒子では、好ましくは、抗凝集剤は、微粒子の約0.1〜約10重量%、優先的には約3重量%〜5重量%、例えば約4重量%の量で存在する。この点において好ましい抗凝集剤は、マンニトールである。
(i)(ia)ポリマーを適切な有機溶媒または溶媒混合物に溶解する工程;
必要により、適切な添加剤を溶解/分散する工程;
(ib)工程(ia)で得られたポリマー溶液に原薬を溶解/懸濁/乳化する工程
を含む、有機内相(internal organic phase)を調製する工程;
(ii)安定剤および必要によるが好ましくは緩衝塩を含有する水性外相(external aqueous phase)を調製する工程;
(iii)例えば、高剪断力を作り出す装置(例えば、タービンまたは静止混合機(static mixer))により有機内相を水性外相と混合して、エマルションを形成する工程;および
(iv)微粒子を溶媒蒸発または溶媒抽出により硬化し、微粒子を例えば水により洗浄し、微粒子を収集して乾燥させ、例えば凍結乾燥するかまたは真空下で乾燥させ、微粒子を140μmを通す篩にかける工程。
以下の実施例は、例示的であるが、本明細書に記載されている発明の範囲を制限するものではない。実施例は、本発明を実施する方法を示唆することのみが意図される。
適切な量のPLGAポリマーを適切な量のジクロロメタンに溶解して、表2の「PLGA濃度」の列に記述されている適切なポリマー濃度を得る。適切な量の原薬を計量してガラスビーカーの中に入れ、ポリマー溶液を原薬の上に注ぎ、それにより得られた微粒子は、「薬剤装填(drug load)」の列に記述された薬剤装填を有する。
表3に示した量のCMC−Na、マンニトールおよびPluronic F68を、温度が約90℃の高温脱イオン水約15mlに、磁気撹拌機で強く撹拌しながら溶解させる。得られた明澄な溶液を20℃に冷却し、20.0mlになるまで脱イオン水を充填する。
実施例1−1の微粒子180mgを、6Rバイアル中の組成D(表3)のビヒクル1.0mlに懸濁する。懸濁液を手で約30秒間振とうすることにより均質化する。再構成した懸濁液は、20ゲージ針を使用して問題なく注射することができる。
実施例1−1の微粒子180mgを組成F(表3)のビヒクル1mlで再構成し、1〜12時間撹拌することにより均質化し、次に凍結乾燥機により凍結乾燥する。1mlの純水(aqua ad injectabilia)で凍結乾燥微粒子を再構成すると、微粒子の迅速で良好な湿潤がもたらされ、20ゲージ針を使用して問題なく注射することができる。
オクトレオチドを含有する微粒子を1mlの適切な水性ビヒクルに懸濁し、得られた懸濁液を、12mg/kgの用量で雄ニュージーランドホワイト雑種ウサギ(male New Zealand White bastard rabbit)に筋肉内(i.m.)注射する。それぞれの投与形態において(試験群)、4匹の動物を使用する。一定時間後(表4に示されている)、血漿サンプルを採取し、オクトレオチド濃度を分析する。
本発明は、以下の態様を包含する。
[1]
活性成分としてオクトレオチドまたは医薬的に許容可能なその塩および3つの異なる線状ポリラクチド−コ−グリコリドポリマー(PLGA)を含む、徐放性医薬組成物。
[2]
PLGAがポリマーブレンドとして存在する、上記[1]に記載の医薬組成物。
[3]
PLGAが、90:10〜40:60のラクチド:グリコリドモノマー比を有する、上記[1]または[2]に記載の医薬組成物。
[4]
PLGAが、85:15〜65:35のラクチド:グリコリドモノマー比を有する、上記[3]に記載の医薬組成物。
[5]
PLGAの固有粘度がCHCl 3 中で0.9dl/g未満である、上記[1]〜[4]のいずれかに記載の医薬組成物。
[6]
PLGAの固有粘度がCHCl 3 中で0.8dl/g未満である、上記[5]に記載の医薬組成物。
[7]
オクトレオチドのパモ酸塩を含む、上記[1]〜[6]のいずれかに記載の医薬組成物。
[8]
活性成分の放出が3カ月以上である、上記[1]〜[7]のいずれかに記載の医薬組成物。
[9]
活性成分の放出が3〜6カ月である、上記[8]に記載の医薬組成物。
[10]
微粒子、半固体またはインプラントの形態である、上記[1]〜[9]のいずれかに記載の医薬組成物。
[11]
微粒子の形態である、上記[10]に記載の医薬組成物。
[12]
微粒子が10μm〜90μmの直径を有する、上記[11]に記載の医薬組成物。
[13]
微粒子が抗凝集剤で追加的に覆われているかまたは被覆されている、上記[11]または[12]に記載の医薬組成物。
[14]
微粒子が抗凝集剤で被覆されており、抗凝集剤が微粒子の2重量%未満の量で存在する、上記[13]に記載の医薬組成物。
[15]
抗凝集剤がマンニトールである、上記[13]または[14]に記載の医薬組成物。
[16]
ガンマ照射により滅菌される、上記[1]〜[15]のいずれかに記載の医薬組成物。
[17]
先端巨大症患者における長期維持療法ならびに悪性カルチノイド腫瘍および血管作用性腸管ペプチド腫瘍(ビポーマ腫瘍)に伴う重度の下痢および紅潮の治療のための、上記[1]から[16]のいずれかに記載の医薬組成物の使用。
[18]
先端巨大症患者における長期維持療法ならびに悪性カルチノイド腫瘍および血管作用性腸管ペプチド腫瘍(ビポーマ腫瘍)に伴う重度の下痢および紅潮の治療のためにオクトレオチドまたは医薬的に許容可能なその塩を投与する方法であって、
オクトレオチドまたは医薬的に許容可能なその塩を必要とする患者に上記[1]〜[16]のいずれかに記載の医薬組成物を投与することを含む、前記方法。
[19]
上記[11]に記載の微粒子を製造する方法であって、
(i)(ia)ポリマーを適切な有機溶媒または溶媒混合物に溶解する工程;
(ib)工程(ia)で得られたポリマー溶液に原薬を溶解/懸濁/乳化する工程
を含む、有機内相を調製する工程;
(ii)安定剤を含有する水性外相を調製する工程;
(iii)有機内相を水性外相と混合して、エマルションを形成する工程;および
(iv)微粒子を溶媒蒸発または溶媒抽出により硬化し、微粒子を洗浄し、微粒子を乾燥させ、微粒子を140μmを通す篩にかける工程
を含む、前記方法。
[20]
バイアル中の上記[1]〜[16]のいずれかに記載の医薬組成物を、アンプル、バイアルもしくは予備充填シリンジ中の水ベースのビヒクルと一緒に含むか、または、ダブルチャンバーシリンジに分けられるビヒクルと微粒子として含む、投与キット。
Claims (18)
- 活性成分としてオクトレオチドまたは医薬的に許容可能なその塩および3つの異なる線状ポリラクチド−コ−グリコリドポリマー(PLGA)を含む、徐放性医薬組成物。
- PLGAがポリマーブレンドとして存在する、請求項1に記載の医薬組成物。
- PLGAが、90:10〜40:60のラクチド:グリコリドモノマー比を有する、請求項1または2に記載の医薬組成物。
- PLGAが、85:15〜65:35のラクチド:グリコリドモノマー比を有する、請求項3に記載の医薬組成物。
- PLGAの固有粘度がCHCl3中で0.9dl/g未満である、請求項1〜4のいずれかに記載の医薬組成物。
- PLGAの固有粘度がCHCl3中で0.8dl/g未満である、請求項5に記載の医薬組成物。
- オクトレオチドのパモ酸塩を含む、請求項1〜6のいずれかに記載の医薬組成物。
- 活性成分の放出が3カ月以上である、請求項1〜7のいずれかに記載の医薬組成物。
- 活性成分の放出が3〜6カ月である、請求項8に記載の医薬組成物。
- 微粒子、半固体またはインプラントの形態である、請求項1〜9のいずれかに記載の医薬組成物。
- 微粒子の形態である、請求項10に記載の医薬組成物。
- 微粒子が10μm〜90μmの直径を有する、請求項11に記載の医薬組成物。
- 微粒子が抗凝集剤で追加的に覆われているかまたは被覆されている、請求項11または12に記載の医薬組成物。
- 微粒子が抗凝集剤で被覆されており、抗凝集剤が微粒子の2重量%未満の量で存在する、請求項13に記載の医薬組成物。
- 抗凝集剤がマンニトールである、請求項13または14に記載の医薬組成物。
- ガンマ照射により滅菌される、請求項1〜15のいずれかに記載の医薬組成物。
- 先端巨大症患者における長期維持療法ならびに悪性カルチノイド腫瘍および血管作用性腸管ペプチド腫瘍(ビポーマ腫瘍)に伴う重度の下痢および紅潮の治療からなる群から選択される少なくとも1つのための、請求項1から16のいずれかに記載の医薬組成物。
- 請求項11に記載の微粒子を製造する方法であって、
(i)(ia)ポリマーを有機溶媒または溶媒混合物に溶解する工程であって、前記溶媒が、酢酸エチル、アセトン、THF、アセトニトリルおよびハロゲン化炭化水素から選択される、工程;
(ib)工程(ia)で得られたポリマー溶液に原薬を溶解/懸濁/乳化する工程
を含む、有機内相を調製する工程;
(ii)安定剤を含有する水性外相を調製する工程であって、前記安定剤が、0.1〜5%の量のポリ(ビニルアルコール)(PVA)、合計量が0.01〜5%のヒドロキシエチルセルロース(HEC)、ヒドロキシプロピルセルロース(HPC)、ポリ(ビニルピロリドン)、これらの混合物およびゼラチンから選択される、工程;
(iii)有機内相を水性外相と混合して、エマルションを形成する工程;および
(iv)微粒子を溶媒蒸発または溶媒抽出により硬化し、微粒子を洗浄し、微粒子を乾燥させ、微粒子を140μmを通す篩にかける工程
を含む、前記方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08150826.9 | 2008-01-30 | ||
EP08150826 | 2008-01-30 | ||
PCT/EP2009/051026 WO2009095450A1 (en) | 2008-01-30 | 2009-01-29 | Sustained release formulation comprising octreotide and three linear polylactide-co-glycolide polymers |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014265878A Division JP2015107985A (ja) | 2008-01-30 | 2014-12-26 | オクトレオチドおよび3種の線状ポリラクチド−コ−グリコリドポリマーを含む徐放性製剤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011510951A JP2011510951A (ja) | 2011-04-07 |
JP5791278B2 true JP5791278B2 (ja) | 2015-10-07 |
Family
ID=39577789
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010544702A Active JP5791278B2 (ja) | 2008-01-30 | 2009-01-29 | オクトレオチドおよび3種の線状ポリラクチド−コ−グリコリドポリマーを含む徐放性製剤 |
JP2014265878A Pending JP2015107985A (ja) | 2008-01-30 | 2014-12-26 | オクトレオチドおよび3種の線状ポリラクチド−コ−グリコリドポリマーを含む徐放性製剤 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014265878A Pending JP2015107985A (ja) | 2008-01-30 | 2014-12-26 | オクトレオチドおよび3種の線状ポリラクチド−コ−グリコリドポリマーを含む徐放性製剤 |
Country Status (14)
Country | Link |
---|---|
US (2) | US20110003002A1 (ja) |
EP (1) | EP2247282B1 (ja) |
JP (2) | JP5791278B2 (ja) |
KR (2) | KR101921800B1 (ja) |
CN (2) | CN104127367A (ja) |
AU (1) | AU2009209594A1 (ja) |
BR (1) | BRPI0907011A8 (ja) |
CA (1) | CA2713339C (ja) |
ES (1) | ES2522342T3 (ja) |
MX (1) | MX2010008365A (ja) |
PL (1) | PL2247282T3 (ja) |
PT (1) | PT2247282E (ja) |
RU (1) | RU2541104C2 (ja) |
WO (1) | WO2009095450A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102526700B (zh) * | 2011-12-31 | 2014-08-06 | 江苏奥赛康药业股份有限公司 | 一种注射用醋酸奥曲肽冻干组合物及其制备方法 |
TWI562991B (en) | 2012-04-23 | 2016-12-21 | Otsuka Pharma Co Ltd | Dihydrate of benzothiophene compound or of a salt thereof, and process for producing the same |
EP2823808A1 (en) * | 2013-07-09 | 2015-01-14 | Ipsen Pharma S.A.S. | Pharmaceutical composition for a sustained release of lanreotide |
CN106727358A (zh) * | 2017-01-24 | 2017-05-31 | 广州帝奇医药技术有限公司 | 阿立哌唑及其衍生物的缓释组合物与该缓释组合物的制备方法 |
US20220347105A1 (en) * | 2021-04-26 | 2022-11-03 | Celanese Eva Performance Polymers Llc | Implantable Device for Sustained Release of a Macromolecular Drug Compound |
BR112023022439A2 (pt) * | 2021-04-26 | 2023-12-26 | Celanese Eva Performance Polymers Llc | Dispositivo implantável para liberação sustentada de um composto de fármaco macromolecular |
WO2023016565A1 (zh) * | 2021-08-13 | 2023-02-16 | 江西济民可信集团有限公司 | 一种微球悬液、微粒制剂及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU221294B1 (en) | 1989-07-07 | 2002-09-28 | Novartis Ag | Process for producing retarde compositions containing the active ingredient in a polymeric carrier |
US5538739A (en) | 1989-07-07 | 1996-07-23 | Sandoz Ltd. | Sustained release formulations of water soluble peptides |
CA2316052C (en) | 1989-07-07 | 2008-09-02 | David Bodmer | Sustained release formulations of water soluble peptides |
PH30995A (en) * | 1989-07-07 | 1997-12-23 | Novartis Inc | Sustained release formulations of water soluble peptides. |
MY118835A (en) * | 1997-04-18 | 2005-01-31 | Ipsen Pharma Biotech | Sustained release compositions and the process for their preparation |
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 |
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 |
KR100466637B1 (ko) * | 2003-06-26 | 2005-01-13 | 주식회사 펩트론 | 서방성 미립구의 혼합 제형을 연속한 단일 공정으로제조하는 방법 |
CA2533592C (en) | 2003-07-23 | 2015-11-10 | Pr Pharmaceuticals, Inc. | Controlled release compositions |
MY158342A (en) * | 2003-11-14 | 2016-09-30 | Novartis Ag | Pharmaceutical composition |
KR20130024987A (ko) * | 2005-12-22 | 2013-03-08 | 노파르티스 아게 | 옥트레오티드 및 2종 이상의 폴리락티드-코-글리콜리드 중합체를 포함하는 서방형 제제 |
-
2009
- 2009-01-29 ES ES09705454.8T patent/ES2522342T3/es active Active
- 2009-01-29 EP EP09705454.8A patent/EP2247282B1/en active Active
- 2009-01-29 WO PCT/EP2009/051026 patent/WO2009095450A1/en active Application Filing
- 2009-01-29 KR KR1020167010517A patent/KR101921800B1/ko active IP Right Grant
- 2009-01-29 US US12/865,145 patent/US20110003002A1/en not_active Abandoned
- 2009-01-29 KR KR1020107017006A patent/KR20100110848A/ko not_active Application Discontinuation
- 2009-01-29 PT PT97054548T patent/PT2247282E/pt unknown
- 2009-01-29 BR BRPI0907011A patent/BRPI0907011A8/pt active Search and Examination
- 2009-01-29 CN CN201410317482.3A patent/CN104127367A/zh active Pending
- 2009-01-29 CN CN2009801025770A patent/CN101917969A/zh active Pending
- 2009-01-29 CA CA2713339A patent/CA2713339C/en not_active Expired - Fee Related
- 2009-01-29 AU AU2009209594A patent/AU2009209594A1/en not_active Abandoned
- 2009-01-29 PL PL09705454T patent/PL2247282T3/pl unknown
- 2009-01-29 JP JP2010544702A patent/JP5791278B2/ja active Active
- 2009-01-29 RU RU2010135629/15A patent/RU2541104C2/ru active
- 2009-01-29 MX MX2010008365A patent/MX2010008365A/es active IP Right Grant
-
2012
- 2012-05-15 US US13/472,219 patent/US8999390B2/en active Active
-
2014
- 2014-12-26 JP JP2014265878A patent/JP2015107985A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
RU2010135629A (ru) | 2012-03-10 |
US20120226224A1 (en) | 2012-09-06 |
US20110003002A1 (en) | 2011-01-06 |
PT2247282E (pt) | 2014-11-11 |
MX2010008365A (es) | 2010-08-23 |
KR20100110848A (ko) | 2010-10-13 |
BRPI0907011A2 (pt) | 2015-07-07 |
RU2541104C2 (ru) | 2015-02-10 |
ES2522342T3 (es) | 2014-11-14 |
CA2713339C (en) | 2017-01-17 |
CN101917969A (zh) | 2010-12-15 |
KR101921800B1 (ko) | 2018-11-23 |
EP2247282B1 (en) | 2014-08-20 |
US8999390B2 (en) | 2015-04-07 |
BRPI0907011A8 (pt) | 2015-09-29 |
AU2009209594A1 (en) | 2009-08-06 |
CN104127367A (zh) | 2014-11-05 |
PL2247282T3 (pl) | 2015-03-31 |
JP2011510951A (ja) | 2011-04-07 |
JP2015107985A (ja) | 2015-06-11 |
EP2247282A1 (en) | 2010-11-10 |
WO2009095450A1 (en) | 2009-08-06 |
KR20160052756A (ko) | 2016-05-12 |
CA2713339A1 (en) | 2009-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101245919B1 (ko) | 옥트레오티드 및 2종 이상의 폴리락티드-코-글리콜리드중합체를 포함하는 서방형 제제 | |
US20240082148A1 (en) | Octreotide Depot Formulation with Constantly High Exposure Levels | |
JP2015107985A (ja) | オクトレオチドおよび3種の線状ポリラクチド−コ−グリコリドポリマーを含む徐放性製剤 | |
US20100266704A1 (en) | Octreotide depot formulation with constantly high exposure levels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120124 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130903 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131127 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131204 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140203 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140210 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140303 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140902 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141226 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20150218 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150414 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150630 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150721 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150804 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5791278 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |