PT85353B - Processo de preparacao de composicoes farmaceuticas de libertacao controlada e de matriz a base de alcool alifatico e resina acrilica - Google Patents
Processo de preparacao de composicoes farmaceuticas de libertacao controlada e de matriz a base de alcool alifatico e resina acrilica Download PDFInfo
- Publication number
- PT85353B PT85353B PT85353A PT8535387A PT85353B PT 85353 B PT85353 B PT 85353B PT 85353 A PT85353 A PT 85353A PT 8535387 A PT8535387 A PT 8535387A PT 85353 B PT85353 B PT 85353B
- Authority
- PT
- Portugal
- Prior art keywords
- process according
- acrylic resin
- weight
- release
- matrix
- Prior art date
Links
- 229920000178 Acrylic resin Polymers 0.000 title claims abstract description 24
- 239000004925 Acrylic resin Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims description 24
- 230000008569 process Effects 0.000 title claims description 18
- 239000011159 matrix material Substances 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title claims description 11
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 1
- 238000013270 controlled release Methods 0.000 claims abstract description 23
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims abstract description 14
- 239000013543 active substance Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 39
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 claims description 12
- BRUQQQPBMZOVGD-XFKAJCMBSA-N Oxycodone Chemical compound O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(OC)C2=C5[C@@]13CCN4C BRUQQQPBMZOVGD-XFKAJCMBSA-N 0.000 claims description 9
- 229960002085 oxycodone Drugs 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229960005181 morphine Drugs 0.000 claims description 6
- -1 chlorpromizine Chemical compound 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000005550 wet granulation Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000007884 disintegrant Substances 0.000 claims description 2
- 239000008298 dragée Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- KWGRBVOPPLSCSI-WPRPVWTQSA-N (-)-ephedrine Chemical compound CN[C@@H](C)[C@H](O)C1=CC=CC=C1 KWGRBVOPPLSCSI-WPRPVWTQSA-N 0.000 claims 2
- RKUNBYITZUJHSG-UHFFFAOYSA-N Hyosciamin-hydrochlorid Natural products CN1C(C2)CCC1CC2OC(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-UHFFFAOYSA-N 0.000 claims 2
- OROGSEYTTFOCAN-DNJOTXNNSA-N codeine Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)=C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC OROGSEYTTFOCAN-DNJOTXNNSA-N 0.000 claims 2
- XQYZDYMELSJDRZ-UHFFFAOYSA-N papaverine Chemical compound C1=C(OC)C(OC)=CC=C1CC1=NC=CC2=CC(OC)=C(OC)C=C12 XQYZDYMELSJDRZ-UHFFFAOYSA-N 0.000 claims 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims 2
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 claims 2
- RKUNBYITZUJHSG-FXUDXRNXSA-N (S)-atropine Chemical compound C1([C@@H](CO)C(=O)O[C@H]2C[C@H]3CC[C@@H](C2)N3C)=CC=CC=C1 RKUNBYITZUJHSG-FXUDXRNXSA-N 0.000 claims 1
- 229930008281 A03AD01 - Papaverine Natural products 0.000 claims 1
- 229930000680 A04AD01 - Scopolamine Natural products 0.000 claims 1
- 229930003347 Atropine Natural products 0.000 claims 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 claims 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 claims 1
- KLBQZWRITKRQQV-UHFFFAOYSA-N Thioridazine Chemical compound C12=CC(SC)=CC=C2SC2=CC=CC=C2N1CCC1CCCCN1C KLBQZWRITKRQQV-UHFFFAOYSA-N 0.000 claims 1
- 229960000396 atropine Drugs 0.000 claims 1
- RKUNBYITZUJHSG-SPUOUPEWSA-N atropine Chemical compound O([C@H]1C[C@H]2CC[C@@H](C1)N2C)C(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-SPUOUPEWSA-N 0.000 claims 1
- SOYKEARSMXGVTM-UHFFFAOYSA-N chlorphenamine Chemical compound C=1C=CC=NC=1C(CCN(C)C)C1=CC=C(Cl)C=C1 SOYKEARSMXGVTM-UHFFFAOYSA-N 0.000 claims 1
- 229960003291 chlorphenamine Drugs 0.000 claims 1
- 229960004126 codeine Drugs 0.000 claims 1
- KWGRBVOPPLSCSI-UHFFFAOYSA-N d-ephedrine Natural products CNC(C)C(O)C1=CC=CC=C1 KWGRBVOPPLSCSI-UHFFFAOYSA-N 0.000 claims 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 claims 1
- DLNKOYKMWOXYQA-UHFFFAOYSA-N dl-pseudophenylpropanolamine Natural products CC(N)C(O)C1=CC=CC=C1 DLNKOYKMWOXYQA-UHFFFAOYSA-N 0.000 claims 1
- HCFDWZZGGLSKEP-UHFFFAOYSA-N doxylamine Chemical compound C=1C=CC=NC=1C(C)(OCCN(C)C)C1=CC=CC=C1 HCFDWZZGGLSKEP-UHFFFAOYSA-N 0.000 claims 1
- 229960005178 doxylamine Drugs 0.000 claims 1
- 229960002179 ephedrine Drugs 0.000 claims 1
- OROGSEYTTFOCAN-UHFFFAOYSA-N hydrocodone Natural products C1C(N(CCC234)C)C2C=CC(O)C3OC2=C4C1=CC=C2OC OROGSEYTTFOCAN-UHFFFAOYSA-N 0.000 claims 1
- 229930005342 hyoscyamine Natural products 0.000 claims 1
- 229960003210 hyoscyamine Drugs 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229960001789 papaverine Drugs 0.000 claims 1
- 239000008177 pharmaceutical agent Substances 0.000 claims 1
- DLNKOYKMWOXYQA-APPZFPTMSA-N phenylpropanolamine Chemical compound C[C@@H](N)[C@H](O)C1=CC=CC=C1 DLNKOYKMWOXYQA-APPZFPTMSA-N 0.000 claims 1
- 229960000395 phenylpropanolamine Drugs 0.000 claims 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 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 claims 1
- 229960002646 scopolamine Drugs 0.000 claims 1
- 238000013268 sustained release Methods 0.000 claims 1
- 239000012730 sustained-release form Substances 0.000 claims 1
- 229960000278 theophylline Drugs 0.000 claims 1
- 229960002784 thioridazine Drugs 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 239000003814 drug Substances 0.000 description 25
- 238000004090 dissolution Methods 0.000 description 21
- 239000012530 fluid Substances 0.000 description 20
- 229940079593 drug Drugs 0.000 description 19
- 238000009472 formulation Methods 0.000 description 19
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 17
- 239000008187 granular material Substances 0.000 description 11
- 238000005469 granulation Methods 0.000 description 9
- 230000003179 granulation Effects 0.000 description 9
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 9
- 239000008186 active pharmaceutical agent Substances 0.000 description 8
- 229940082500 cetostearyl alcohol Drugs 0.000 description 8
- 239000002552 dosage form Substances 0.000 description 8
- 229940088679 drug related substance Drugs 0.000 description 8
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 8
- FQPFAHBPWDRTLU-UHFFFAOYSA-N aminophylline Chemical compound NCCN.O=C1N(C)C(=O)N(C)C2=C1NC=N2.O=C1N(C)C(=O)N(C)C2=C1NC=N2 FQPFAHBPWDRTLU-UHFFFAOYSA-N 0.000 description 7
- 229960003556 aminophylline Drugs 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N isopropyl alcohol Natural products CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 6
- 229940124597 therapeutic agent Drugs 0.000 description 6
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- 239000004480 active ingredient Substances 0.000 description 5
- 230000002496 gastric effect Effects 0.000 description 5
- 239000008101 lactose Substances 0.000 description 5
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 5
- 229920003134 Eudragit® polymer Polymers 0.000 description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 235000019359 magnesium stearate Nutrition 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920000058 polyacrylate Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 230000000968 intestinal effect Effects 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 102220289725 rs778831047 Human genes 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 229920003151 Eudragit® RL polymer Polymers 0.000 description 2
- 229920003152 Eudragit® RS polymer Polymers 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- FSXVSUSRJXIJHB-UHFFFAOYSA-M ethyl prop-2-enoate;methyl 2-methylprop-2-enoate;trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CCOC(=O)C=C.COC(=O)C(C)=C.CC(=C)C(=O)OCC[N+](C)(C)C FSXVSUSRJXIJHB-UHFFFAOYSA-M 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- DNKKLDKIFMDAPT-UHFFFAOYSA-N n,n-dimethylmethanamine;2-methylprop-2-enoic acid Chemical compound CN(C)C.CC(=C)C(O)=O.CC(=C)C(O)=O DNKKLDKIFMDAPT-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229960003712 propranolol Drugs 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- 239000007916 tablet composition Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 229920003148 Eudragit® E polymer Polymers 0.000 description 1
- 102220570135 Histone PARylation factor 1_L30D_mutation Human genes 0.000 description 1
- 208000019695 Migraine disease Diseases 0.000 description 1
- 206010027603 Migraine headaches Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000002876 beta blocker Substances 0.000 description 1
- 229940030611 beta-adrenergic blocking agent Drugs 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- 230000003182 bronchodilatating effect Effects 0.000 description 1
- NEDGUIRITORSKL-UHFFFAOYSA-N butyl 2-methylprop-2-enoate;2-(dimethylamino)ethyl 2-methylprop-2-enoate;methyl 2-methylprop-2-enoate Chemical compound COC(=O)C(C)=C.CCCCOC(=O)C(C)=C.CN(C)CCOC(=O)C(C)=C NEDGUIRITORSKL-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000012738 dissolution medium Substances 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001037 epileptic effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229920013821 hydroxy alkyl cellulose Polymers 0.000 description 1
- 239000012729 immediate-release (IR) formulation Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000003509 long acting drug Substances 0.000 description 1
- 238000009115 maintenance therapy Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960004715 morphine sulfate Drugs 0.000 description 1
- GRVOTVYEFDAHCL-RTSZDRIGSA-N morphine sulfate pentahydrate Chemical compound O.O.O.O.O.OS(O)(=O)=O.O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O.O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O GRVOTVYEFDAHCL-RTSZDRIGSA-N 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 230000003533 narcotic effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 229940124641 pain reliever Drugs 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000003868 tissue accumulation Effects 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
- A61K9/20—Pills, tablets, discs, rods
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- 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
-
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/08—Bronchodilators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/14—Antitussive agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Psychiatry (AREA)
- Biophysics (AREA)
- Pain & Pain Management (AREA)
- Pulmonology (AREA)
- Molecular Biology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/887,340 US4861598A (en) | 1986-07-18 | 1986-07-18 | Controlled release bases for pharmaceuticals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT85353A PT85353A (en) | 1987-08-01 |
| PT85353B true PT85353B (pt) | 1990-04-30 |
Family
ID=25390936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT85353A PT85353B (pt) | 1986-07-18 | 1987-07-17 | Processo de preparacao de composicoes farmaceuticas de libertacao controlada e de matriz a base de alcool alifatico e resina acrilica |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4861598A (enExample) |
| EP (1) | EP0253104B1 (enExample) |
| JP (2) | JP2511054B2 (enExample) |
| KR (1) | KR930008954B1 (enExample) |
| CN (1) | CN1029770C (enExample) |
| AT (1) | ATE62404T1 (enExample) |
| AU (1) | AU596183B2 (enExample) |
| CA (1) | CA1296633C (enExample) |
| DE (1) | DE3769221D1 (enExample) |
| DK (1) | DK175627B1 (enExample) |
| DZ (1) | DZ1112A1 (enExample) |
| EG (1) | EG18574A (enExample) |
| ES (1) | ES2033259T3 (enExample) |
| FI (1) | FI87045C (enExample) |
| GR (1) | GR3001788T3 (enExample) |
| IL (1) | IL82604A (enExample) |
| IN (1) | IN166546B (enExample) |
| MX (1) | MX163284A (enExample) |
| NO (1) | NO169998C (enExample) |
| NZ (1) | NZ220406A (enExample) |
| PT (1) | PT85353B (enExample) |
| ZA (1) | ZA874038B (enExample) |
Families Citing this family (145)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4970075A (en) * | 1986-07-18 | 1990-11-13 | Euroceltique, S.A. | Controlled release bases for pharmaceuticals |
| US5266331A (en) * | 1991-11-27 | 1993-11-30 | Euroceltique, S.A. | Controlled release oxycodone compositions |
| US5958459A (en) * | 1991-12-24 | 1999-09-28 | Purdue Pharma L.P. | Opioid formulations having extended controlled released |
| US5478577A (en) * | 1993-11-23 | 1995-12-26 | Euroceltique, S.A. | Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level |
| US5681585A (en) * | 1991-12-24 | 1997-10-28 | Euro-Celtique, S.A. | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer |
| US5968551A (en) * | 1991-12-24 | 1999-10-19 | Purdue Pharma L.P. | Orally administrable opioid formulations having extended duration of effect |
| US20080075781A1 (en) * | 1992-11-25 | 2008-03-27 | Purdue Pharma Lp | Controlled release oxycodone compositions |
| NZ260408A (en) * | 1993-05-10 | 1996-05-28 | Euro Celtique Sa | Controlled release preparation comprising tramadol |
| US20070275062A1 (en) * | 1993-06-18 | 2007-11-29 | Benjamin Oshlack | Controlled release oxycodone compositions |
| IL110014A (en) * | 1993-07-01 | 1999-11-30 | Euro Celtique Sa | Solid controlled-release oral dosage forms of opioid analgesics |
| US7740881B1 (en) | 1993-07-01 | 2010-06-22 | Purdue Pharma Lp | Method of treating humans with opioid formulations having extended controlled release |
| IL109944A (en) * | 1993-07-01 | 1998-12-06 | Euro Celtique Sa | Sustained release dosage unit forms containing morphine and a method of preparing these sustained release dosage unit forms |
| US5879705A (en) * | 1993-07-27 | 1999-03-09 | Euro-Celtique S.A. | Sustained release compositions of morphine and a method of preparing pharmaceutical compositions |
| EP1442745A1 (en) * | 1993-10-07 | 2004-08-04 | Euro-Celtique | Orally administrable opioid formulations having extended duration of effect |
| KR100354702B1 (ko) * | 1993-11-23 | 2002-12-28 | 유로-셀티크 소시에떼 아노뉨 | 약학조성물의제조방법및서방형조성물 |
| US5891471A (en) * | 1993-11-23 | 1999-04-06 | Euro-Celtique, S.A. | Pharmaceutical multiparticulates |
| US5843480A (en) * | 1994-03-14 | 1998-12-01 | Euro-Celtique, S.A. | Controlled release diamorphine formulation |
| US5430021A (en) * | 1994-03-18 | 1995-07-04 | Pharmavene, Inc. | Hydrophobic drug delivery systems |
| US5484608A (en) * | 1994-03-28 | 1996-01-16 | Pharmavene, Inc. | Sustained-release drug delivery system |
| ES2097087B1 (es) * | 1994-08-01 | 1997-12-16 | Univ Sevilla | Sistema de liberacion controlada de morfina y otros farmacos solubles en agua por complejacion con sustancias polimericas. |
| GB9422154D0 (en) * | 1994-11-03 | 1994-12-21 | Euro Celtique Sa | Pharmaceutical compositions and method of producing the same |
| US20020006438A1 (en) * | 1998-09-25 | 2002-01-17 | Benjamin Oshlack | Sustained release hydromorphone formulations exhibiting bimodal characteristics |
| US5965161A (en) | 1994-11-04 | 1999-10-12 | Euro-Celtique, S.A. | Extruded multi-particulates |
| GB9519363D0 (en) | 1995-09-22 | 1995-11-22 | Euro Celtique Sa | Pharmaceutical formulation |
| US5811126A (en) * | 1995-10-02 | 1998-09-22 | Euro-Celtique, S.A. | Controlled release matrix for pharmaceuticals |
| JPH1050306A (ja) * | 1996-07-31 | 1998-02-20 | Toyota Autom Loom Works Ltd | 水素吸蔵合金電極の製造方法 |
| US6375957B1 (en) | 1997-12-22 | 2002-04-23 | Euro-Celtique, S.A. | Opioid agonist/opioid antagonist/acetaminophen combinations |
| TR200001942T2 (tr) | 1997-12-22 | 2000-11-21 | Euro-Celtique, S.A. | Opioid agonist/antagonist kombinasyonlar |
| WO2000016776A1 (fr) * | 1998-09-18 | 2000-03-30 | Takeda Chemical Industries, Ltd. | Preparations a administrer par voie buccale a liberation lente |
| US6806294B2 (en) | 1998-10-15 | 2004-10-19 | Euro-Celtique S.A. | Opioid analgesic |
| DE19918325A1 (de) | 1999-04-22 | 2000-10-26 | Euro Celtique Sa | Verfahren zur Herstellung von Arzneiformen mit regulierter Wirkstofffreisetzung mittels Extrusion |
| EP2295043A1 (en) | 1999-10-29 | 2011-03-16 | Euro-Celtique S.A. | Controlled release hydrocodone formulations |
| US10179130B2 (en) | 1999-10-29 | 2019-01-15 | Purdue Pharma L.P. | Controlled release hydrocodone formulations |
| SI2283842T1 (sl) | 2000-02-08 | 2015-07-31 | Euro-Celtique S.A. | Oralne formulacije opioidnih agonistov, varne pred zlorabo |
| CA2400578C (en) | 2000-02-08 | 2007-01-02 | Euro-Celtique, S.A. | Controlled-release compositions containing opioid agonist and antagonist |
| US6716449B2 (en) | 2000-02-08 | 2004-04-06 | Euro-Celtique S.A. | Controlled-release compositions containing opioid agonist and antagonist |
| AU2002227383B2 (en) * | 2000-10-30 | 2004-07-08 | Euro-Celtique S.A. | Controlled release hydrocodone formulations |
| US20110104214A1 (en) | 2004-04-15 | 2011-05-05 | Purdue Pharma L.P. | Once-a-day oxycodone formulations |
| UA81224C2 (uk) | 2001-05-02 | 2007-12-25 | Euro Celtic S A | Дозована форма оксикодону та її застосування |
| EP1387673B1 (en) | 2001-05-11 | 2010-12-29 | Endo Pharmaceuticals Inc. | Abuse-resistant controlled-release opioid dosage form |
| KR20030034171A (ko) * | 2001-07-06 | 2003-05-01 | 엔도 파마슈티걸즈, 인크. | 옥시모르폰 제어 방출 제형 |
| DK1404331T3 (da) * | 2001-07-06 | 2008-01-28 | Penwest Pharmaceuticals Co | Sustained release-formuleringer af oxymorphon |
| US8329216B2 (en) * | 2001-07-06 | 2012-12-11 | Endo Pharmaceuticals Inc. | Oxymorphone controlled release formulations |
| DK1416842T3 (da) | 2001-07-18 | 2009-03-16 | Euro Celtique Sa | Farmaceutiske kombinationer af oxycodon og naloxon |
| US20030157168A1 (en) | 2001-08-06 | 2003-08-21 | Christopher Breder | Sequestered antagonist formulations |
| US20030044458A1 (en) | 2001-08-06 | 2003-03-06 | Curtis Wright | Oral dosage form comprising a therapeutic agent and an adverse-effect agent |
| US20030068375A1 (en) | 2001-08-06 | 2003-04-10 | Curtis Wright | Pharmaceutical formulation containing gelling agent |
| ES2326794T3 (es) | 2001-08-06 | 2009-10-20 | Euro-Celtique S.A. | Formulaciones de agonistas opioides con antagonista liberable y secuestrado. |
| WO2003026743A2 (en) * | 2001-09-26 | 2003-04-03 | Penwest Pharmaceuticals Company | Opioid formulations having reduced potential for abuse |
| LT2425821T (lt) | 2002-04-05 | 2017-07-25 | Euro-Celtique S.A. | Farmacinis preparatas, turintis oksikodono ir naloksono |
| GB0209265D0 (en) | 2002-04-23 | 2002-06-05 | Novartis Ag | Organic compounds |
| MXPA04010769A (es) * | 2002-04-29 | 2005-07-05 | Alza Corp | Metodos y formas de dosificacion para suministro controlado de oxicodona. |
| US20050106249A1 (en) * | 2002-04-29 | 2005-05-19 | Stephen Hwang | Once-a-day, oral, controlled-release, oxycodone dosage forms |
| CA2487786A1 (en) * | 2002-05-31 | 2003-12-11 | Alza Corporation | Dosage forms and compositions for osmotic delivery of variable dosages of oxycodone |
| US20040001889A1 (en) | 2002-06-25 | 2004-01-01 | Guohua Chen | Short duration depot formulations |
| US10004729B2 (en) | 2002-07-05 | 2018-06-26 | Collegium Pharmaceutical, Inc. | Tamper-resistant pharmaceutical compositions of opioids and other drugs |
| US8840928B2 (en) * | 2002-07-05 | 2014-09-23 | Collegium Pharmaceutical, Inc. | Tamper-resistant pharmaceutical compositions of opioids and other drugs |
| US8557291B2 (en) | 2002-07-05 | 2013-10-15 | Collegium Pharmaceutical, Inc. | Abuse-deterrent pharmaceutical compositions of opioids and other drugs |
| WO2004004693A1 (en) | 2002-07-05 | 2004-01-15 | Collgegium Pharmaceutical | Abuse-deterrent pharmaceutical compositions of opiods and other drugs |
| SI1551372T1 (en) | 2002-09-20 | 2018-08-31 | Alpharma Pharmaceuticals Llc | SUBVENCATION DATA AND RELATED CONSTRUCTIONS AND PROCEDURES |
| US20050020613A1 (en) * | 2002-09-20 | 2005-01-27 | Alpharma, Inc. | Sustained release opioid formulations and method of use |
| US20040110781A1 (en) * | 2002-12-05 | 2004-06-10 | Harmon Troy M. | Pharmaceutical compositions containing indistinguishable drug components |
| EP2218448B1 (en) | 2002-12-13 | 2015-09-23 | Durect Corporation | Oral drug delivery system comprising high viscosity liquid carrier materials |
| US20040202717A1 (en) | 2003-04-08 | 2004-10-14 | Mehta Atul M. | Abuse-resistant oral dosage forms and method of use thereof |
| TWI347201B (en) | 2003-04-21 | 2011-08-21 | Euro Celtique Sa | Pharmaceutical products,uses thereof and methods for preparing the same |
| EP1479381A1 (en) * | 2003-05-19 | 2004-11-24 | Euro-Celtique S.A. | Pharmaceutical dosage form comprising a solid solution |
| US20060165790A1 (en) * | 2003-06-27 | 2006-07-27 | Malcolm Walden | Multiparticulates |
| TWI357815B (en) * | 2003-06-27 | 2012-02-11 | Euro Celtique Sa | Multiparticulates |
| SI1663229T1 (sl) | 2003-09-25 | 2010-08-31 | Euro Celtique Sa | Farmacevtske kombinacije hidrokodona in naltreksona |
| WO2005034859A2 (en) * | 2003-10-03 | 2005-04-21 | Elite Laboratories Inc. | Extended release formulations of opioids and method of use thereof |
| PT1691811E (pt) | 2003-12-11 | 2014-10-30 | Sunovion Pharmaceuticals Inc | Combinação de um sedativo e de um modulador de neurotransmissores e métodos para melhorar a qualidade do sono e tratamento da depressão |
| TWI365880B (en) * | 2004-03-30 | 2012-06-11 | Euro Celtique Sa | Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone and oxycodone hydrochloride composition,pharmaceutical dosage form,sustained release oeal dosage form and pharmaceutically acceptable package having less than 25 pp |
| DK1729730T3 (da) * | 2004-03-30 | 2009-03-23 | Euro Celtique Sa | Manipulationssikker doseringsform, der omfatter et adsorberende stof og et kontramiddel |
| US20050226929A1 (en) * | 2004-04-12 | 2005-10-13 | Jianbo Xie | Controlled release opioid analgesic formulation |
| US20050266082A1 (en) * | 2004-05-26 | 2005-12-01 | Patel Satishkumar A | Preparation of stable paroxetine HC1 ER tablets using a melt granulation process |
| EP1604667A1 (en) | 2004-06-08 | 2005-12-14 | Euro-Celtique S.A. | Opioids for the treatment of the restless leg syndrome |
| EP1604666A1 (en) | 2004-06-08 | 2005-12-14 | Euro-Celtique S.A. | Opioids for the treatment of the Chronic Obstructive Pulmonary Disease (COPD) |
| ES2653568T3 (es) | 2004-06-12 | 2018-02-07 | Collegium Pharmaceutical, Inc. | Formulaciones de fármacos para la prevención del abuso |
| US9308164B2 (en) | 2004-06-30 | 2016-04-12 | Sovereign Pharmaceuticals, Llc | Hyoscyamine dosage form |
| GB2418854B (en) | 2004-08-31 | 2009-12-23 | Euro Celtique Sa | Multiparticulates |
| DK2767292T3 (en) | 2004-09-17 | 2016-12-19 | Durect Corp | RENEWABLE local anesthetic COMPOSITION CONTAINING SAIB |
| TWI369203B (en) | 2004-11-22 | 2012-08-01 | Euro Celtique Sa | Methods for purifying trans-(-)-△9-tetrahydrocannabinol and trans-(+)-△9-tetrahydrocannabinol |
| KR100905511B1 (ko) * | 2005-01-28 | 2009-07-01 | 유로-셀띠끄 소시에떼 아노님 | 알코올 저항성 제형 |
| EP1695700A1 (en) * | 2005-02-28 | 2006-08-30 | Euro-Celtique S.A. | Dosage form containing oxycodone and naloxone |
| EP1702558A1 (en) | 2005-02-28 | 2006-09-20 | Euro-Celtique S.A. | Method and device for the assessment of bowel function |
| US20090214640A1 (en) * | 2005-03-04 | 2009-08-27 | Intelgenx Cporp. | Delayed release pharmaceutical oral dosage form and method of making same |
| MY148074A (en) * | 2005-05-10 | 2013-02-28 | Novartis Ag | Pharmaceutical compositions comprising imatinib and a release retardant |
| DK2168585T3 (da) * | 2005-06-09 | 2012-02-27 | Euro Celtique Sa | Farmaceutiske sammensætninger af en neuroaktiv steroid og anvendelser deraf |
| TWI366460B (en) | 2005-06-16 | 2012-06-21 | Euro Celtique Sa | Cannabinoid active pharmaceutical ingredient for improved dosage forms |
| US7241805B2 (en) | 2005-06-27 | 2007-07-10 | Biovail Laboratories, Inc. | Modified release formulations of a bupropion salt |
| US20070027105A1 (en) | 2005-07-26 | 2007-02-01 | Alza Corporation | Peroxide removal from drug delivery vehicle |
| EP1813276A1 (en) * | 2006-01-27 | 2007-08-01 | Euro-Celtique S.A. | Tamper resistant dosage forms |
| US20070190141A1 (en) * | 2006-02-16 | 2007-08-16 | Aaron Dely | Extended release opiate composition |
| US20070212414A1 (en) * | 2006-03-08 | 2007-09-13 | Penwest Pharmaceuticals Co. | Ethanol-resistant sustained release formulations |
| US20070281017A1 (en) * | 2006-06-06 | 2007-12-06 | Endo Pharmaceuticals Inc., A Delaware Corporation | Sustained release oxycodone composition with acrylic polymer and metal hydroxide |
| US20070281016A1 (en) * | 2006-06-06 | 2007-12-06 | Endo Pharmaceuticals Inc., A Delaware Corporation | Sustained release oxycodone composition with acrylic polymer and surfactant |
| US20080069891A1 (en) * | 2006-09-15 | 2008-03-20 | Cima Labs, Inc. | Abuse resistant drug formulation |
| SI2484346T1 (sl) | 2006-06-19 | 2017-05-31 | Alpharma Pharmaceuticals Llc | Farmacevtski sestavki |
| CA2671197A1 (en) * | 2006-07-21 | 2008-01-24 | Lab International Srl | Hydrophobic abuse deterrent delivery system |
| CA2661302A1 (en) * | 2006-08-16 | 2008-02-21 | Auspex Pharmaceuticals, Inc. | Preparation and utility of opioid analgesics |
| SA07280459B1 (ar) | 2006-08-25 | 2011-07-20 | بيورديو فارما إل. بي. | أشكال جرعة صيدلانية للتناول عن طريق الفم مقاومة للعبث تشتمل على مسكن شبه أفيوني |
| US8445018B2 (en) | 2006-09-15 | 2013-05-21 | Cima Labs Inc. | Abuse resistant drug formulation |
| AU2007325918B2 (en) | 2006-11-03 | 2013-10-17 | Durect Corporation | Transdermal delivery systems comprising bupivacaine |
| US20080220064A1 (en) * | 2006-12-06 | 2008-09-11 | Ramesh Ketkar Anant | Extended release matrix formulations of morphine |
| GB0624880D0 (en) * | 2006-12-14 | 2007-01-24 | Johnson Matthey Plc | Improved method for making analgesics |
| US8202542B1 (en) | 2007-05-31 | 2012-06-19 | Tris Pharma | Abuse resistant opioid drug-ion exchange resin complexes having hybrid coatings |
| US20090124650A1 (en) * | 2007-06-21 | 2009-05-14 | Endo Pharmaceuticals, Inc. | Method of Treating Pain Utilizing Controlled Release Oxymorphone Pharmaceutical Compositions and Instructions on Effects of Alcohol |
| EP2067471B1 (en) * | 2007-12-06 | 2018-02-14 | Durect Corporation | Oral pharmaceutical dosage forms |
| US8623418B2 (en) | 2007-12-17 | 2014-01-07 | Alpharma Pharmaceuticals Llc | Pharmaceutical composition |
| US20090246276A1 (en) | 2008-01-28 | 2009-10-01 | Graham Jackson | Pharmaceutical Compositions |
| US20100003322A1 (en) * | 2008-07-03 | 2010-01-07 | Lai Felix S | Enteric coated hydrophobic matrix formulation |
| US20100260844A1 (en) | 2008-11-03 | 2010-10-14 | Scicinski Jan J | Oral pharmaceutical dosage forms |
| PL2405915T3 (pl) | 2009-03-10 | 2019-05-31 | Euro Celtique Sa | Kompozycje farmaceutyczne o natychmiastowym uwalnianiu zawierające oksykodon i nalokson |
| FR2946533A1 (fr) | 2009-06-12 | 2010-12-17 | Ethypharm Sa | Reduction des fluctuations plasmatiques d'opioides. |
| US10668060B2 (en) | 2009-12-10 | 2020-06-02 | Collegium Pharmaceutical, Inc. | Tamper-resistant pharmaceutical compositions of opioids and other drugs |
| EP2568977A1 (en) | 2010-05-11 | 2013-03-20 | Cima Labs Inc. | Alcohol-resistant metoprolol-containing extended- release oral dosage forms |
| PL2826467T3 (pl) | 2010-12-22 | 2018-01-31 | Purdue Pharma Lp | Zamknięte, zabezpieczone przed manipulowaniem formy dozowania o kontrolowanym uwalnianiu |
| PH12013501345A1 (en) | 2010-12-23 | 2022-10-24 | Purdue Pharma Lp | Tamper resistant solid oral dosage forms |
| AU2012345659B2 (en) | 2011-12-02 | 2017-09-28 | Synchroneuron Inc. | Acamprosate formulations, methods of using the same, and combinations comprising the same |
| ES2716570T3 (es) | 2012-04-17 | 2019-06-13 | Purdue Pharma Lp | Sistemas y procedimientos para tratar o prevenir una respuesta farmacodinámica adversa inducida por opioides |
| NZ628695A (en) | 2012-07-16 | 2016-02-26 | Rhodes Technologies | Process for improved opioid synthesis |
| EA028092B1 (ru) | 2012-07-16 | 2017-10-31 | Родс Текнолоджис | Способ усовершенствованного синтеза опиоидов |
| PE20151301A1 (es) | 2013-02-05 | 2015-09-16 | Purdue Pharma Lp | Formulaciones farmaceuticas resistentes a la manipulacion indebida |
| CA2905131A1 (en) | 2013-03-15 | 2014-09-18 | Durect Corporation | Compositions with a rheological modifier to reduce dissolution variability |
| US10751287B2 (en) | 2013-03-15 | 2020-08-25 | Purdue Pharma L.P. | Tamper resistant pharmaceutical formulations |
| WO2014197744A1 (en) | 2013-06-05 | 2014-12-11 | Synchroneuron, Inc. | Acamprosate formulations, methods of using the same, and combinations comprising the same |
| KR20160034352A (ko) | 2013-07-23 | 2016-03-29 | 유로-셀티큐 에스.에이. | 장내 세균총이상을 초래하고/하거나 장내 박테리아 전위에 대한 위험을 증가시키는 질환과 통증으로 인해 고통받고 있는 환자에서 통증을 치료하는데 사용하기 위한 옥시코돈과 날록손의 조합물 |
| EP3027622B8 (en) | 2013-08-02 | 2019-06-12 | Johnson Matthey Public Limited Company | Process for the preparation of oxymorphone |
| MX379406B (es) | 2014-01-15 | 2025-03-11 | Rhodes Tech | Proceso para la síntesis mejorada de oximorfona. |
| AU2015207733A1 (en) | 2014-01-15 | 2016-07-14 | Rhodes Technologies | Process for improved oxycodone synthesis |
| US9062063B1 (en) | 2014-03-21 | 2015-06-23 | Johnson Matthey Public Limited Company | Forms of oxymorphone hydrochloride |
| US9849124B2 (en) | 2014-10-17 | 2017-12-26 | Purdue Pharma L.P. | Systems and methods for treating an opioid-induced adverse pharmacodynamic response |
| US9918979B2 (en) | 2015-01-29 | 2018-03-20 | Johnson Matthey Public Limited Company | Process of preparing low ABUK oxymorphone hydrochloride |
| US9943513B1 (en) | 2015-10-07 | 2018-04-17 | Banner Life Sciences Llc | Opioid abuse deterrent dosage forms |
| US20180303757A1 (en) | 2015-10-23 | 2018-10-25 | Kashiv Pharma Llc | Enhanced abuse-deterrent formulations of oxycodone |
| US10335405B1 (en) | 2016-05-04 | 2019-07-02 | Patheon Softgels, Inc. | Non-burst releasing pharmaceutical composition |
| US9737530B1 (en) | 2016-06-23 | 2017-08-22 | Collegium Pharmaceutical, Inc. | Process of making stable abuse-deterrent oral formulations |
| CN109475505A (zh) | 2016-07-06 | 2019-03-15 | 度瑞公司 | 具有药物组成物、屏障层及药物层的口服剂型 |
| US10335375B2 (en) | 2017-05-30 | 2019-07-02 | Patheon Softgels, Inc. | Anti-overingestion abuse deterrent compositions |
| JP2020526500A (ja) | 2017-06-30 | 2020-08-31 | パーデュー、ファーマ、リミテッド、パートナーシップ | 治療方法及びその剤形 |
| AU2018360383A1 (en) | 2017-11-02 | 2020-05-21 | Natureceuticals Sdn. Bhd. | Extract of orthosiphon stamineus, formulations, and uses thereof |
| US12161754B2 (en) | 2017-12-20 | 2024-12-10 | Purdue Pharma L.P. | Abuse deterrent morphine sulfate dosage forms |
| WO2021146215A1 (en) | 2020-01-13 | 2021-07-22 | Durect Corporation | Sustained release drug delivery systems with reduced impurities and related methods |
| CA3203561A1 (en) | 2021-01-12 | 2022-07-21 | Adrian Neil Verity | Sustained release drug delivery systems and related methods |
| KR20230000634U (ko) | 2021-09-16 | 2023-03-23 | 장상환 | 분리가능한 쇠스랑 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2805977A (en) * | 1955-01-04 | 1957-09-10 | Smith Kline French Lab | Sustained release pharmaceutical preparation |
| GB1405088A (en) * | 1971-06-03 | 1975-09-03 | Mundipharma Ag | Slow release formulation |
| US3965256A (en) * | 1972-05-16 | 1976-06-22 | Synergistics | Slow release pharmaceutical compositions |
| SE418247B (sv) * | 1975-11-17 | 1981-05-18 | Haessle Ab | Sett att framstella kroppar med reglerad frigoring av en aktiv komponent |
| SE7813246L (sv) * | 1978-12-22 | 1980-06-23 | Haessle Ab | Fast farmaceutisk beredning innehallande kroppar med flera ytskikt |
| SE8003805L (sv) * | 1980-05-21 | 1981-11-22 | Haessle Ab | En farmaceutisk beredning med forbettrade utlosningsegenskap |
| EP0064485B1 (en) * | 1981-04-27 | 1985-07-24 | Aktiebolaget Hässle | New pharmaceutical preparation |
| DE3124983A1 (de) * | 1981-06-25 | 1983-01-20 | Meditest Inst Fuer Medizinisch | Arzneiformen zur oralen verabreichung |
| US4443428A (en) * | 1982-06-21 | 1984-04-17 | Euroceltique, S.A. | Extended action controlled release compositions |
| DK58983D0 (da) * | 1983-02-11 | 1983-02-11 | Leo Pharm Prod Ltd | Farmaceutisk praeparat |
| JPS6143108A (ja) * | 1984-08-03 | 1986-03-01 | Nippon Shinyaku Co Ltd | 医薬品製剤及びその製造法 |
| NL8500724A (nl) * | 1985-03-13 | 1986-10-01 | Univ Groningen | Inrichtingen voor geregelde afgifte van werkzame stoffen, alsmede werkwijze ter vervaardiging daarvan. |
-
1986
- 1986-07-18 US US06/887,340 patent/US4861598A/en not_active Expired - Lifetime
-
1987
- 1987-05-20 IL IL82604A patent/IL82604A/xx not_active IP Right Cessation
- 1987-05-22 NZ NZ220406A patent/NZ220406A/xx unknown
- 1987-05-22 ES ES198787107438T patent/ES2033259T3/es not_active Expired - Lifetime
- 1987-05-22 EP EP87107438A patent/EP0253104B1/en not_active Expired - Lifetime
- 1987-05-22 DE DE8787107438T patent/DE3769221D1/de not_active Expired - Lifetime
- 1987-05-22 AT AT87107438T patent/ATE62404T1/de not_active IP Right Cessation
- 1987-05-25 MX MX6617A patent/MX163284A/es unknown
- 1987-05-26 AU AU73403/87A patent/AU596183B2/en not_active Expired
- 1987-05-27 CA CA000538065A patent/CA1296633C/en not_active Expired - Lifetime
- 1987-06-01 IN IN427/CAL/87A patent/IN166546B/en unknown
- 1987-06-05 ZA ZA874038A patent/ZA874038B/xx unknown
- 1987-06-23 CN CN87104429A patent/CN1029770C/zh not_active Expired - Lifetime
- 1987-07-01 FI FI872917A patent/FI87045C/fi not_active IP Right Cessation
- 1987-07-13 EG EG410/87A patent/EG18574A/xx active
- 1987-07-15 DK DK198703676A patent/DK175627B1/da not_active IP Right Cessation
- 1987-07-15 JP JP62175018A patent/JP2511054B2/ja not_active Expired - Lifetime
- 1987-07-16 KR KR1019870007755A patent/KR930008954B1/ko not_active Expired - Lifetime
- 1987-07-17 PT PT85353A patent/PT85353B/pt unknown
- 1987-07-17 NO NO872989A patent/NO169998C/no not_active IP Right Cessation
- 1987-07-18 DZ DZ870126A patent/DZ1112A1/fr active
-
1991
- 1991-04-16 GR GR91400498T patent/GR3001788T3/el unknown
-
1995
- 1995-08-02 JP JP7197755A patent/JP2661646B2/ja not_active Expired - Lifetime
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4861598A (en) | Controlled release bases for pharmaceuticals | |
| US4970075A (en) | Controlled release bases for pharmaceuticals | |
| US5811126A (en) | Controlled release matrix for pharmaceuticals | |
| US5215758A (en) | Controlled release matrix suppository for pharmaceuticals | |
| JP2916978B2 (ja) | 放出開始制御型製剤 | |
| ES2260042T3 (es) | Formas farmaceuticas de administracion oral que contienen tramadol de liberacion retardada. | |
| DE60319252T2 (de) | Formulierung von acetaminophen und tramadol mit verzögerter freisetzung | |
| KR880002673B1 (ko) | 진통 캡슐제와 그 제조방법 | |
| PT89157B (pt) | Processo para a preparacao de uma formulacao de libertacao controlada de carbidopa/levodopa | |
| PT1449531E (pt) | Formulações opióides administráveis por via oral e obtidas por extrusão de uma massa fundida. | |
| RU2223098C2 (ru) | Способ получения фармацевтической композиции для перорального введения, содержащей толперизон (варианты) | |
| JPH0122245B2 (enExample) | ||
| DE3822095A1 (de) | Neue arzneimittelformulierung sowie verfahren zu deren herstellung | |
| PT89467A (pt) | Processo para a preparacao de novas formulacoes galenicas de libertacao programada | |
| PT571973E (pt) | Comprimidos de valproato de sodio de libertacao retardada | |
| PT888772E (pt) | Comprimidos de libertacao prolongada a base de valproato metalico | |
| ES2321908T3 (es) | Preparaciones farmaceuticas de liberacion prolongada independientemente del ph. | |
| PT2277511E (pt) | Composições farmacêuticas de libertação prolongada de levetiracetam | |
| JP2006514672A (ja) | 疎水性物質を徐放剤として含有する制御性放出製剤 | |
| PT2848259E (pt) | Formulações farmacêuticas de tiocolquicosido de libertação prolongada |