NO304406B1 - Preparat med regulert frigivelse og kapsel omfattende dette - Google Patents
Preparat med regulert frigivelse og kapsel omfattende dette Download PDFInfo
- Publication number
- NO304406B1 NO304406B1 NO923128A NO923128A NO304406B1 NO 304406 B1 NO304406 B1 NO 304406B1 NO 923128 A NO923128 A NO 923128A NO 923128 A NO923128 A NO 923128A NO 304406 B1 NO304406 B1 NO 304406B1
- Authority
- NO
- Norway
- Prior art keywords
- controlled release
- diltiazem
- preparation according
- cores
- preparation
- Prior art date
Links
- 239000002775 capsule Substances 0.000 title claims description 4
- 239000003405 delayed action preparation Substances 0.000 title description 3
- 238000013270 controlled release Methods 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 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 claims abstract description 19
- 229960004166 diltiazem Drugs 0.000 claims abstract description 18
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims abstract description 8
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims abstract description 8
- 239000008108 microcrystalline cellulose Substances 0.000 claims abstract description 8
- 229940016286 microcrystalline cellulose Drugs 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 239000004014 plasticizer Substances 0.000 claims abstract description 6
- 239000001856 Ethyl cellulose Substances 0.000 claims abstract description 5
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims abstract description 5
- 235000019325 ethyl cellulose Nutrition 0.000 claims abstract description 5
- 229920001249 ethyl cellulose Polymers 0.000 claims abstract description 5
- 239000004094 surface-active agent Substances 0.000 claims abstract description 4
- 239000003607 modifier Substances 0.000 claims abstract 2
- 238000002360 preparation method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 claims description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 3
- 229920000053 polysorbate 80 Polymers 0.000 claims description 3
- 229940068968 polysorbate 80 Drugs 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000000346 sugar Nutrition 0.000 claims description 3
- 150000005846 sugar alcohols Chemical class 0.000 claims description 3
- 229920003176 water-insoluble polymer Polymers 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 206010002383 Angina Pectoris Diseases 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- FEDJGPQLLNQAIY-UHFFFAOYSA-N 2-[(6-oxo-1h-pyridazin-3-yl)oxy]acetic acid Chemical compound OC(=O)COC=1C=CC(=O)NN=1 FEDJGPQLLNQAIY-UHFFFAOYSA-N 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
- 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
- 229940127291 Calcium channel antagonist Drugs 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
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229920003134 Eudragit® polymer Polymers 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
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 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 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000004147 Sorbitan trioleate Substances 0.000 description 1
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 1
- 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 1
- 229930006000 Sucrose Natural products 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000012736 aqueous medium Substances 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
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000480 calcium channel blocker Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 229960005316 diltiazem hydrochloride Drugs 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 235000019337 sorbitan trioleate Nutrition 0.000 description 1
- 229960000391 sorbitan trioleate Drugs 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000005563 spheronization Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/501—Inorganic compounds
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5015—Organic compounds, e.g. fats, sugars
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
-
- 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
- A61P9/08—Vasodilators for multiple indications
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- 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
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Inorganic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Steroid Compounds (AREA)
- Fertilizers (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919117361A GB9117361D0 (en) | 1991-08-12 | 1991-08-12 | Oral dosage form |
| GB919122967A GB9122967D0 (en) | 1991-10-29 | 1991-10-29 | Pharmaceutical composition |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO923128D0 NO923128D0 (no) | 1992-08-11 |
| NO923128L NO923128L (no) | 1993-02-15 |
| NO304406B1 true NO304406B1 (no) | 1998-12-14 |
Family
ID=26299395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO923128A NO304406B1 (no) | 1991-08-12 | 1992-08-11 | Preparat med regulert frigivelse og kapsel omfattende dette |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US5670172A (zh) |
| EP (1) | EP0527637B1 (zh) |
| JP (1) | JP3019235B2 (zh) |
| KR (1) | KR100221695B1 (zh) |
| CN (1) | CN1052398C (zh) |
| AT (1) | ATE165513T1 (zh) |
| AU (1) | AU651715B2 (zh) |
| CA (1) | CA2075356A1 (zh) |
| DE (1) | DE69225278D1 (zh) |
| ES (1) | ES2115643T3 (zh) |
| FI (1) | FI923582A (zh) |
| IL (1) | IL102778A (zh) |
| NO (1) | NO304406B1 (zh) |
| PH (1) | PH31288A (zh) |
Families Citing this family (92)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266331A (en) * | 1991-11-27 | 1993-11-30 | Euroceltique, S.A. | Controlled release oxycodone compositions |
| 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 |
| US20080075781A1 (en) * | 1992-11-25 | 2008-03-27 | Purdue Pharma Lp | Controlled release oxycodone compositions |
| FR2702160B1 (fr) * | 1993-03-02 | 1995-06-02 | Biovecteurs As | Vecteurs particulaires synthétiques et procédé de préparation. |
| SE9301220D0 (sv) * | 1993-04-14 | 1993-04-14 | Kabi Pharmacia Ab | Manufacturing matrices |
| US20070275062A1 (en) * | 1993-06-18 | 2007-11-29 | Benjamin Oshlack | Controlled release oxycodone compositions |
| US7740881B1 (en) | 1993-07-01 | 2010-06-22 | Purdue Pharma Lp | Method of treating humans with opioid formulations having extended controlled release |
| IL110014A (en) * | 1993-07-01 | 1999-11-30 | Euro Celtique Sa | Solid controlled-release oral dosage forms of opioid analgesics |
| US5834024A (en) * | 1995-01-05 | 1998-11-10 | Fh Faulding & Co. Limited | Controlled absorption diltiazem pharmaceutical formulation |
| GB9519363D0 (en) | 1995-09-22 | 1995-11-22 | Euro Celtique Sa | Pharmaceutical formulation |
| US5914134A (en) * | 1997-01-27 | 1999-06-22 | Wockhardt Europe Limited | Process for the pulsatile delivery of diltiazem HCL and product produced thereby |
| ES2232021T3 (es) * | 1997-09-09 | 2005-05-16 | Alza Corporation | Composicion para recubrimiento farmaceutico y procedimiento de utilizacion. |
| US7060734B1 (en) | 1997-09-09 | 2006-06-13 | Alza Corporation | Pharmaceutical coating composition and method of use |
| US5891845A (en) * | 1997-11-21 | 1999-04-06 | Fuisz Technologies Ltd. | Drug delivery systems utilizing liquid crystal structures |
| CA2314893C (en) * | 1997-12-22 | 2005-09-13 | Euro-Celtique, S.A. | Opioid agonist/antagonist combinations |
| CN1204890C (zh) * | 1997-12-22 | 2005-06-08 | 欧罗赛铁克股份有限公司 | 防止阿片样物质滥用的方法 |
| US6524620B2 (en) | 1998-07-20 | 2003-02-25 | Andrx Pharmaceuticals, Inc. | Diltiazem controlled release formulation and method of manufacture |
| US6806294B2 (en) | 1998-10-15 | 2004-10-19 | Euro-Celtique S.A. | Opioid analgesic |
| US6723342B1 (en) | 1999-02-08 | 2004-04-20 | Fmc Corporation | Edible coating composition |
| US6432448B1 (en) | 1999-02-08 | 2002-08-13 | Fmc Corporation | Edible coating composition |
| US6410255B1 (en) * | 1999-05-05 | 2002-06-25 | Aurora Biosciences Corporation | Optical probes and assays |
| CA2372962C (en) | 1999-05-14 | 2008-04-08 | Nereus Pharmaceuticals, Inc. | Novel interleukin-1 and tumor necrosis factor-.alpha. modulators, syntheses of said modulators and methods of using said modulators |
| GB9913979D0 (en) | 1999-06-17 | 1999-08-18 | Univ Wales Medicine | Spheroid preparation |
| US6500462B1 (en) | 1999-10-29 | 2002-12-31 | Fmc Corporation | Edible MCC/PGA coating composition |
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-
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- 1992-08-04 KR KR1019920013984A patent/KR100221695B1/ko not_active IP Right Cessation
- 1992-08-05 CA CA002075356A patent/CA2075356A1/en not_active Abandoned
- 1992-08-06 AU AU20880/92A patent/AU651715B2/en not_active Expired
- 1992-08-10 JP JP4234295A patent/JP3019235B2/ja not_active Expired - Lifetime
- 1992-08-10 PH PH44791A patent/PH31288A/en unknown
- 1992-08-10 IL IL10277892A patent/IL102778A/en not_active IP Right Cessation
- 1992-08-11 ES ES92307333T patent/ES2115643T3/es not_active Expired - Lifetime
- 1992-08-11 AT AT92307333T patent/ATE165513T1/de active
- 1992-08-11 NO NO923128A patent/NO304406B1/no not_active IP Right Cessation
- 1992-08-11 DE DE69225278T patent/DE69225278D1/de not_active Expired - Lifetime
- 1992-08-11 EP EP92307333A patent/EP0527637B1/en not_active Expired - Lifetime
- 1992-08-11 FI FI923582A patent/FI923582A/fi unknown
- 1992-08-12 CN CN92105698A patent/CN1052398C/zh not_active Expired - Lifetime
-
1995
- 1995-04-21 US US08/426,065 patent/US5670172A/en not_active Expired - Lifetime
-
1996
- 1996-06-18 US US08/666,636 patent/US5601845A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5601845A (en) | 1997-02-11 |
| JPH05201867A (ja) | 1993-08-10 |
| DE69225278D1 (de) | 1998-06-04 |
| NO923128D0 (no) | 1992-08-11 |
| EP0527637A1 (en) | 1993-02-17 |
| AU651715B2 (en) | 1994-07-28 |
| CA2075356A1 (en) | 1993-02-13 |
| CN1052398C (zh) | 2000-05-17 |
| ES2115643T3 (es) | 1998-07-01 |
| PH31288A (en) | 1998-07-06 |
| US5670172A (en) | 1997-09-23 |
| AU2088092A (en) | 1993-02-18 |
| FI923582A (fi) | 1993-02-13 |
| NO923128L (no) | 1993-02-15 |
| ATE165513T1 (de) | 1998-05-15 |
| CN1069408A (zh) | 1993-03-03 |
| EP0527637B1 (en) | 1998-04-29 |
| KR930003906A (ko) | 1993-03-22 |
| IL102778A0 (en) | 1993-01-31 |
| FI923582A0 (fi) | 1992-08-11 |
| KR100221695B1 (ko) | 1999-09-15 |
| IL102778A (en) | 1999-05-09 |
| JP3019235B2 (ja) | 2000-03-13 |
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| MK1K | Patent expired |