CA2798702A1 - Alcoholresistant metoprolol-containing extended-release oral dosage forms - Google Patents
Alcoholresistant metoprolol-containing extended-release oral dosage forms Download PDFInfo
- Publication number
- CA2798702A1 CA2798702A1 CA2798702A CA2798702A CA2798702A1 CA 2798702 A1 CA2798702 A1 CA 2798702A1 CA 2798702 A CA2798702 A CA 2798702A CA 2798702 A CA2798702 A CA 2798702A CA 2798702 A1 CA2798702 A1 CA 2798702A1
- Authority
- CA
- Canada
- Prior art keywords
- percent
- weight
- granule
- amount
- dosage form
- 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.)
- Abandoned
Links
- 229960002237 metoprolol Drugs 0.000 title claims abstract 17
- IUBSYMUCCVWXPE-UHFFFAOYSA-N metoprolol Chemical compound COCCC1=CC=C(OCC(O)CNC(C)C)C=C1 IUBSYMUCCVWXPE-UHFFFAOYSA-N 0.000 title claims abstract 17
- 239000006186 oral dosage form Substances 0.000 title claims abstract 12
- 238000013265 extended release Methods 0.000 title claims abstract 9
- 239000002552 dosage form Substances 0.000 claims abstract 43
- 239000007931 coated granule Substances 0.000 claims abstract 39
- 239000011159 matrix material Substances 0.000 claims abstract 25
- 239000004034 viscosity adjusting agent Substances 0.000 claims abstract 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract 13
- 150000003839 salts Chemical class 0.000 claims abstract 13
- 239000012453 solvate Substances 0.000 claims abstract 12
- 150000002632 lipids Chemical class 0.000 claims abstract 8
- 239000008187 granular material Substances 0.000 claims 39
- 239000011248 coating agent Substances 0.000 claims 22
- 238000000576 coating method Methods 0.000 claims 22
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims 10
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims 10
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims 10
- 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 claims 10
- 239000001993 wax Substances 0.000 claims 8
- 230000000181 anti-adherent effect Effects 0.000 claims 7
- 239000003911 antiadherent Substances 0.000 claims 7
- 239000001856 Ethyl cellulose Substances 0.000 claims 6
- 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 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 6
- 235000019325 ethyl cellulose Nutrition 0.000 claims 6
- 229920001249 ethyl cellulose Polymers 0.000 claims 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical group [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 4
- -1 gums Polymers 0.000 claims 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 4
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 4
- 229920000609 methyl cellulose Polymers 0.000 claims 4
- 239000001923 methylcellulose Substances 0.000 claims 4
- 235000010981 methylcellulose Nutrition 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 4
- 229920001577 copolymer Polymers 0.000 claims 3
- 235000019359 magnesium stearate Nutrition 0.000 claims 3
- 238000013268 sustained release Methods 0.000 claims 3
- 239000012730 sustained-release form Substances 0.000 claims 3
- OKMWKBLSFKFYGZ-UHFFFAOYSA-N 1-behenoylglycerol Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(O)CO OKMWKBLSFKFYGZ-UHFFFAOYSA-N 0.000 claims 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims 2
- 235000001206 Amorphophallus rivieri Nutrition 0.000 claims 2
- 244000247812 Amorphophallus rivieri Species 0.000 claims 2
- 108010010803 Gelatin Proteins 0.000 claims 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 2
- 229920002752 Konjac Polymers 0.000 claims 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 2
- 229920001800 Shellac Polymers 0.000 claims 2
- 229920002125 Sokalan® Polymers 0.000 claims 2
- 229920002472 Starch Polymers 0.000 claims 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 claims 2
- 235000010418 carrageenan Nutrition 0.000 claims 2
- 239000000679 carrageenan Substances 0.000 claims 2
- 229920001525 carrageenan Polymers 0.000 claims 2
- 229940113118 carrageenan Drugs 0.000 claims 2
- 229920002678 cellulose Polymers 0.000 claims 2
- 235000010980 cellulose Nutrition 0.000 claims 2
- 235000013312 flour Nutrition 0.000 claims 2
- 235000013305 food Nutrition 0.000 claims 2
- 229920000159 gelatin Polymers 0.000 claims 2
- 239000008273 gelatin Substances 0.000 claims 2
- 235000019322 gelatine Nutrition 0.000 claims 2
- 235000011852 gelatine desserts Nutrition 0.000 claims 2
- 235000010485 konjac Nutrition 0.000 claims 2
- 239000000252 konjac Substances 0.000 claims 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 claims 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims 2
- 239000001814 pectin Substances 0.000 claims 2
- 235000010987 pectin Nutrition 0.000 claims 2
- 229920001277 pectin Polymers 0.000 claims 2
- 239000004584 polyacrylic acid Substances 0.000 claims 2
- 239000004208 shellac Substances 0.000 claims 2
- 229940113147 shellac Drugs 0.000 claims 2
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims 2
- 235000013874 shellac Nutrition 0.000 claims 2
- 235000010413 sodium alginate Nutrition 0.000 claims 2
- 239000000661 sodium alginate Substances 0.000 claims 2
- 229940005550 sodium alginate Drugs 0.000 claims 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims 2
- 235000019698 starch Nutrition 0.000 claims 2
- 239000000230 xanthan gum Substances 0.000 claims 2
- 235000010493 xanthan gum Nutrition 0.000 claims 2
- 229920001285 xanthan gum Polymers 0.000 claims 2
- 229940082509 xanthan gum Drugs 0.000 claims 2
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 claims 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- RGHAZVBIOOEVQX-UHFFFAOYSA-N Metoprolol succinate Chemical compound OC(=O)CCC(O)=O.COCCC1=CC=C(OCC(O)CNC(C)C)C=C1.COCCC1=CC=C(OCC(O)CNC(C)C)C=C1 RGHAZVBIOOEVQX-UHFFFAOYSA-N 0.000 claims 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims 1
- 229920006397 acrylic thermoplastic Polymers 0.000 claims 1
- 229940075534 amino methacrylate copolymer Drugs 0.000 claims 1
- 235000013871 bee wax Nutrition 0.000 claims 1
- 229940092738 beeswax Drugs 0.000 claims 1
- 239000012166 beeswax Substances 0.000 claims 1
- 239000004203 carnauba wax Substances 0.000 claims 1
- 229940082483 carnauba wax Drugs 0.000 claims 1
- 235000013869 carnauba wax Nutrition 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000000796 flavoring agent Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 235000013355 food flavoring agent Nutrition 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229960000939 metoprolol succinate Drugs 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims 1
- 239000000546 pharmaceutical excipient Substances 0.000 claims 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 claims 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 claims 1
- 125000002348 vinylic group Chemical group 0.000 claims 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
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
-
- 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
-
- 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
- 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
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- 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
-
- 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)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Hospice & Palliative Care (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33353110P | 2010-05-11 | 2010-05-11 | |
| US61/333,531 | 2010-05-11 | ||
| PCT/US2011/035770 WO2011143120A1 (en) | 2010-05-11 | 2011-05-09 | Alcoholres i stant metoprolol - containing extended - release oral dosage forms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2798702A1 true CA2798702A1 (en) | 2011-11-17 |
Family
ID=44478710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2798702A Abandoned CA2798702A1 (en) | 2010-05-11 | 2011-05-09 | Alcoholresistant metoprolol-containing extended-release oral dosage forms |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8927025B2 (enExample) |
| EP (1) | EP2568977A1 (enExample) |
| JP (1) | JP2013526523A (enExample) |
| CA (1) | CA2798702A1 (enExample) |
| MX (1) | MX2012012991A (enExample) |
| WO (1) | WO2011143120A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2512456A2 (en) * | 2009-12-17 | 2012-10-24 | Cima Labs Inc. | Abuse-resistant formulations |
| DK3164117T3 (da) | 2014-07-03 | 2023-12-04 | SpecGx LLC | Misbrugssikre formuleringer med øjeblikkelig frigivelse omfattende ikke-cellulose-polysaccharider |
| US20180344649A1 (en) | 2015-09-29 | 2018-12-06 | Acorda Therapeutics, Inc. | Sustained release compositions of 4-aminopyridine |
| US10744087B2 (en) | 2018-03-22 | 2020-08-18 | Incarda Therapeutics, Inc. | Method to slow ventricular rate |
| US11478426B2 (en) | 2018-09-25 | 2022-10-25 | SpecGx LLC | Abuse deterrent immediate release capsule dosage forms |
Family Cites Families (142)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0187703B1 (en) | 1985-01-11 | 1992-08-05 | Teijin Limited | Sustained release preparation |
| US4863456A (en) | 1986-04-30 | 1989-09-05 | Alza Corporation | Dosage form with improved delivery capability |
| US4861598A (en) | 1986-07-18 | 1989-08-29 | Euroceltique, S.A. | Controlled release bases for pharmaceuticals |
| US4970075A (en) | 1986-07-18 | 1990-11-13 | Euroceltique, S.A. | Controlled release bases for pharmaceuticals |
| GB8626098D0 (en) | 1986-10-31 | 1986-12-03 | Euro Celtique Sa | Controlled release hydromorphone composition |
| US4873092A (en) | 1987-05-21 | 1989-10-10 | Murata Kikai Kabushiki Kaisha | Slow-releasing preparation |
| SE8703881D0 (sv) * | 1987-10-08 | 1987-10-08 | Haessle Ab | New pharmaceutical preparation |
| US5744166A (en) | 1989-02-25 | 1998-04-28 | Danbiosyst Uk Limited | Drug delivery compositions |
| US5133974A (en) | 1989-05-05 | 1992-07-28 | Kv Pharmaceutical Company | Extended release pharmaceutical formulations |
| US5223264A (en) | 1989-10-02 | 1993-06-29 | Cima Labs, Inc. | Pediatric effervescent dosage form |
| US5178878A (en) | 1989-10-02 | 1993-01-12 | Cima Labs, Inc. | Effervescent dosage form with microparticles |
| US5169645A (en) | 1989-10-31 | 1992-12-08 | Duquesne University Of The Holy Ghost | Directly compressible granules having improved flow properties |
| US5403593A (en) | 1991-03-04 | 1995-04-04 | Sandoz Ltd. | Melt granulated compositions for preparing sustained release dosage forms |
| TW209174B (enExample) | 1991-04-19 | 1993-07-11 | Takeda Pharm Industry Co Ltd | |
| DE69229881T2 (de) | 1991-10-04 | 1999-12-09 | Yoshitomi Pharmaceutical Industries, Ltd. | Tablette mit verzögerter freisetzung |
| US5656295A (en) | 1991-11-27 | 1997-08-12 | Euro-Celtique, S.A. | Controlled release oxycodone compositions |
| 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 |
| US5273760A (en) | 1991-12-24 | 1993-12-28 | Euroceltigue, S.A. | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer |
| US5958459A (en) | 1991-12-24 | 1999-09-28 | Purdue Pharma L.P. | Opioid formulations having extended controlled released |
| US5472712A (en) | 1991-12-24 | 1995-12-05 | Euroceltique, S.A. | Controlled-release formulations coated with aqueous dispersions of ethylcellulose |
| US5580578A (en) | 1992-01-27 | 1996-12-03 | Euro-Celtique, S.A. | Controlled release formulations coated with aqueous dispersions of acrylic polymers |
| 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 |
| US5286493A (en) | 1992-01-27 | 1994-02-15 | Euroceltique, S.A. | Stabilized controlled release formulations having acrylic polymer coating |
| US5968551A (en) | 1991-12-24 | 1999-10-19 | Purdue Pharma L.P. | Orally administrable opioid formulations having extended duration of effect |
| IT1264020B (it) | 1993-01-28 | 1996-09-09 | Recordati Chem Pharm | Procedimento per la preparazione di microgranuli idonei alla sospensione in liquidi |
| US5321012A (en) | 1993-01-28 | 1994-06-14 | Virginia Commonwealth University Medical College | Inhibiting the development of tolerance to and/or dependence on a narcotic addictive substance |
| US5352683A (en) | 1993-03-05 | 1994-10-04 | Virginia Commonwealth University Medical College Of Virginia | Method for the treatment of chronic pain |
| US5503846A (en) | 1993-03-17 | 1996-04-02 | Cima Labs, Inc. | Base coated acid particles and effervescent formulation incorporating same |
| SE9301057L (sv) | 1993-03-30 | 1994-10-01 | Pharmacia Ab | Beredning med kontrollerad frisättning |
| IL110014A (en) | 1993-07-01 | 1999-11-30 | Euro Celtique Sa | Solid controlled-release oral dosage forms of opioid analgesics |
| US5891471A (en) | 1993-11-23 | 1999-04-06 | Euro-Celtique, S.A. | Pharmaceutical multiparticulates |
| US5500227A (en) | 1993-11-23 | 1996-03-19 | Euro-Celtique, S.A. | Immediate release tablet cores of insoluble drugs having sustained-release coating |
| US6210714B1 (en) | 1993-11-23 | 2001-04-03 | Euro-Celtique S.A. | Immediate release tablet cores of acetaminophen having sustained-release coating |
| KR100354702B1 (ko) | 1993-11-23 | 2002-12-28 | 유로-셀티크 소시에떼 아노뉨 | 약학조성물의제조방법및서방형조성물 |
| GB9401894D0 (en) | 1994-02-01 | 1994-03-30 | Rhone Poulenc Rorer Ltd | New compositions of matter |
| US5458879A (en) | 1994-03-03 | 1995-10-17 | The Procter & Gamble Company | Oral vehicle compositions |
| DE4413350A1 (de) | 1994-04-18 | 1995-10-19 | Basf Ag | Retard-Matrixpellets und Verfahren zu ihrer Herstellung |
| US5965161A (en) | 1994-11-04 | 1999-10-12 | Euro-Celtique, S.A. | Extruded multi-particulates |
| US20020006438A1 (en) | 1998-09-25 | 2002-01-17 | Benjamin Oshlack | Sustained release hydromorphone formulations exhibiting bimodal characteristics |
| IL116674A (en) | 1995-01-09 | 2003-05-29 | Mendell Co Inc Edward | Microcrystalline cellulose-based excipient having improved compressibility, pharmaceutical compositions containing the same and methods for the preparation of said excipient and of solid dosage form thereof |
| US5585115A (en) | 1995-01-09 | 1996-12-17 | Edward H. Mendell Co., Inc. | Pharmaceutical excipient having improved compressability |
| US5674895A (en) | 1995-05-22 | 1997-10-07 | Alza Corporation | Dosage form comprising oxybutynin |
| 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 |
| AU2068797A (en) | 1996-01-29 | 1997-08-20 | Edward Mendell Co. Inc. | Sustained release excipient |
| US6245351B1 (en) | 1996-03-07 | 2001-06-12 | Takeda Chemical Industries, Ltd. | Controlled-release composition |
| WO1997032573A1 (en) | 1996-03-08 | 1997-09-12 | Nycomed Danmark A/S | Modified release multiple-units dosage composition |
| JP3511042B2 (ja) | 1996-06-28 | 2004-03-29 | ソニー株式会社 | ヒートシュリンクバンド用鋼板 |
| US20020110595A1 (en) | 1996-06-28 | 2002-08-15 | Basf Corporation | Slow release pharmaceutical compositions |
| ATE292456T1 (de) | 1996-09-13 | 2005-04-15 | Shionogi & Co | Zubereitung mit verlängerter freisetzung unter verwendung einer thermischen umwandlung sowie verfahren zu deren herstellung |
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-
2011
- 2011-05-09 CA CA2798702A patent/CA2798702A1/en not_active Abandoned
- 2011-05-09 JP JP2013510209A patent/JP2013526523A/ja active Pending
- 2011-05-09 US US13/721,128 patent/US8927025B2/en not_active Expired - Fee Related
- 2011-05-09 EP EP11720364A patent/EP2568977A1/en not_active Withdrawn
- 2011-05-09 MX MX2012012991A patent/MX2012012991A/es not_active Application Discontinuation
- 2011-05-09 WO PCT/US2011/035770 patent/WO2011143120A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| MX2012012991A (es) | 2012-11-30 |
| WO2011143120A1 (en) | 2011-11-17 |
| JP2013526523A (ja) | 2013-06-24 |
| EP2568977A1 (en) | 2013-03-20 |
| US20130266660A1 (en) | 2013-10-10 |
| US8927025B2 (en) | 2015-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20170510 |