CA2685214A1 - Forme posologique orale a liberation regulee amelioree - Google Patents
Forme posologique orale a liberation regulee amelioree Download PDFInfo
- Publication number
- CA2685214A1 CA2685214A1 CA002685214A CA2685214A CA2685214A1 CA 2685214 A1 CA2685214 A1 CA 2685214A1 CA 002685214 A CA002685214 A CA 002685214A CA 2685214 A CA2685214 A CA 2685214A CA 2685214 A1 CA2685214 A1 CA 2685214A1
- Authority
- CA
- Canada
- Prior art keywords
- composition
- bupropion
- cellulose
- pharmaceutically acceptable
- acceptable salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- SPTDJSJAWJDTNY-SREVYHEPSA-N CCC(C)OC(C)/C=C(/C)\N Chemical compound CCC(C)OC(C)/C=C(/C)\N SPTDJSJAWJDTNY-SREVYHEPSA-N 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
- A61K9/48—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
- A61K9/5078—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 with drug-free core
-
- 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
- A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
-
- 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
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/34—Tobacco-abuse
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Neurosurgery (AREA)
- Psychiatry (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Addiction (AREA)
- Pain & Pain Management (AREA)
- Medicinal Preparation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2796884A CA2796884A1 (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26745601P | 2001-02-08 | 2001-02-08 | |
US26745701P | 2001-02-08 | 2001-02-08 | |
US60/267,456 | 2001-02-08 | ||
US60/267,457 | 2001-02-08 | ||
CA2433915A CA2433915C (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2433915A Division CA2433915C (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2796884A Division CA2796884A1 (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2685214A1 true CA2685214A1 (fr) | 2002-08-15 |
CA2685214C CA2685214C (fr) | 2013-01-22 |
Family
ID=26952450
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2796884A Abandoned CA2796884A1 (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
CA2433915A Expired - Fee Related CA2433915C (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
CA2685214A Expired - Fee Related CA2685214C (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2796884A Abandoned CA2796884A1 (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
CA2433915A Expired - Fee Related CA2433915C (fr) | 2001-02-08 | 2002-02-08 | Forme posologique orale a liberation regulee amelioree |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1357898A4 (fr) |
CA (3) | CA2796884A1 (fr) |
WO (1) | WO2002062299A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8545880B2 (en) | 1999-02-26 | 2013-10-01 | Andrx Pharmaceuticals, Llc | Controlled release oral dosage form |
WO2006123364A2 (fr) * | 2005-03-14 | 2006-11-23 | Sun Pharmaceutical Industries Limited | Systeme d'administration de medicament par voie orale |
KR20090088913A (ko) * | 2006-11-21 | 2009-08-20 | 맥네일-피피씨, 인코포레이티드 | 개질된 방출형 진통 현탁제 |
US9833510B2 (en) | 2007-06-12 | 2017-12-05 | Johnson & Johnson Consumer Inc. | Modified release solid or semi-solid dosage forms |
US8956654B2 (en) | 2009-06-02 | 2015-02-17 | Dow Global Technologies Llc | Sustained release dosage form |
CN110200947A (zh) * | 2019-06-27 | 2019-09-06 | 深圳市泛谷药业股份有限公司 | 一种安非他酮肠溶缓释微丸胶囊及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2141582C (fr) * | 1992-08-05 | 2003-09-30 | Angelo Mario Morella | Composition pharmaceutique sous forme de pastilles |
GB9217295D0 (en) * | 1992-08-14 | 1992-09-30 | Wellcome Found | Controlled released tablets |
US6270805B1 (en) * | 1998-11-06 | 2001-08-07 | Andrx Pharmaceuticals, Inc. | Two pellet controlled release formulation for water soluble drugs which contains an alkaline metal stearate |
US6210716B1 (en) * | 1999-02-26 | 2001-04-03 | Andrx Pharmaceuticals, Inc. | Controlled release bupropion formulation |
-
2002
- 2002-02-08 EP EP02723104A patent/EP1357898A4/fr not_active Withdrawn
- 2002-02-08 CA CA2796884A patent/CA2796884A1/fr not_active Abandoned
- 2002-02-08 CA CA2433915A patent/CA2433915C/fr not_active Expired - Fee Related
- 2002-02-08 WO PCT/US2002/003523 patent/WO2002062299A2/fr not_active Application Discontinuation
- 2002-02-08 CA CA2685214A patent/CA2685214C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2796884A1 (fr) | 2002-08-15 |
WO2002062299A3 (fr) | 2003-04-24 |
CA2685214C (fr) | 2013-01-22 |
EP1357898A4 (fr) | 2005-07-13 |
EP1357898A2 (fr) | 2003-11-05 |
CA2433915A1 (fr) | 2002-08-15 |
WO2002062299A2 (fr) | 2002-08-15 |
CA2433915C (fr) | 2010-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20210831 |
|
MKLA | Lapsed |
Effective date: 20200210 |