FR2377196A1 - Composition medicamenteuse a usage oral - Google Patents
Composition medicamenteuse a usage oralInfo
- Publication number
- FR2377196A1 FR2377196A1 FR7700810A FR7700810A FR2377196A1 FR 2377196 A1 FR2377196 A1 FR 2377196A1 FR 7700810 A FR7700810 A FR 7700810A FR 7700810 A FR7700810 A FR 7700810A FR 2377196 A1 FR2377196 A1 FR 2377196A1
- Authority
- FR
- France
- Prior art keywords
- composition
- oral use
- drug composition
- ethylcellulose
- circulatory
- 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.)
- Withdrawn
Links
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
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
- A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (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)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
La présente invention concerne une composition médicamenteuse à usage oral. La composition est un comprimé de Naftidrofuryl enrobé par un film constitué d'hydroxopropylméthylcellulose et d'éthylcellulose, la teneur en éthylcellulose étant comprise entre 30 et 50%, et contenant 8 à 10 % de propylène glycol par rapport au dérivé cellulosique. La composition à activité thérapeutique prolongée est utilisable dans les traitements des artériopathies des membres, des troubles circulatoires des extrémités, des accidents vasculaires cérébraux et de l'insuffisance circulatoire diffuse du troisième âge.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700810A FR2377196A1 (fr) | 1977-01-13 | 1977-01-13 | Composition medicamenteuse a usage oral |
DE19782800654 DE2800654A1 (de) | 1977-01-13 | 1978-01-07 | Arzneimittel und verfahren zu dessen herstellung |
BE184265A BE862850A (fr) | 1977-01-13 | 1978-01-12 | Compositions medicamenteuses a usage oral |
US05/869,238 US4155993A (en) | 1977-01-13 | 1978-01-13 | Prolonged-release pharmaceutical compositions for oral administration, their methods of making and use |
JP208078A JPS5394029A (en) | 1977-01-13 | 1978-01-13 | Medicac composition for oral dose |
ES465906A ES465906A1 (es) | 1977-01-13 | 1978-12-01 | Un procedimiento de preparacion de comprimidos |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700810A FR2377196A1 (fr) | 1977-01-13 | 1977-01-13 | Composition medicamenteuse a usage oral |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2377196A1 true FR2377196A1 (fr) | 1978-08-11 |
Family
ID=9185421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7700810A Withdrawn FR2377196A1 (fr) | 1977-01-13 | 1977-01-13 | Composition medicamenteuse a usage oral |
Country Status (6)
Country | Link |
---|---|
US (1) | US4155993A (fr) |
JP (1) | JPS5394029A (fr) |
BE (1) | BE862850A (fr) |
DE (1) | DE2800654A1 (fr) |
ES (1) | ES465906A1 (fr) |
FR (1) | FR2377196A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430766A1 (fr) * | 1978-07-15 | 1980-02-08 | Boehringer Sohn Ingelheim | Forme retard de medicaments, comportant une enveloppe de diffusion poreuse insoluble |
FR2453641A1 (fr) * | 1979-04-12 | 1980-11-07 | Sanofi Sa | Compositions therapeutiques a usage oral et a liberation programmee l'oxalate de naftidrofuryl |
FR2453639A1 (fr) * | 1979-04-09 | 1980-11-07 | Sanofi Sa | Composition medicamenteuse a liberation programmee immediate-retard a base de naftidrofuryl |
FR2506157A1 (fr) * | 1981-05-20 | 1982-11-26 | Lipha | Preparation pharmaceutique de " naftidrofuryl " a liberation controlee |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5668609A (en) * | 1979-11-07 | 1981-06-09 | Nippon Kayaku Co Ltd | Phthalazinol preparation |
US4795327A (en) * | 1984-03-26 | 1989-01-03 | Forest Laboratories, Inc. | Controlled release solid drug dosage forms based on mixtures of water soluble nonionic cellulose ethers and anionic surfactants |
US4695464A (en) * | 1984-10-09 | 1987-09-22 | The Dow Chemical Company | Sustained release dosage form based on highly plasticized cellulose ether gels |
US4678516A (en) * | 1984-10-09 | 1987-07-07 | The Dow Chemical Company | Sustained release dosage form based on highly plasticized cellulose ether gels |
GB8521494D0 (en) * | 1985-08-29 | 1985-10-02 | Zyma Sa | Controlled release tablet |
JPS62103012A (ja) * | 1985-10-23 | 1987-05-13 | Eisai Co Ltd | 多重顆粒 |
US4910082A (en) * | 1986-10-10 | 1990-03-20 | Hoechst Celanese Corp. | Ultrathin polyphenylene oxide polymer films and their preparation |
US4746476A (en) * | 1986-10-10 | 1988-05-24 | Hoechst Celanese Corporation | Ultrathin polyphenylene oxide polymer films and their preparation |
US4752470A (en) * | 1986-11-24 | 1988-06-21 | Mehta Atul M | Controlled release indomethacin |
JP2643222B2 (ja) * | 1988-02-03 | 1997-08-20 | エーザイ株式会社 | 多重層顆粒 |
US5175003A (en) * | 1990-04-06 | 1992-12-29 | Biosytes Usa, Inc. | Dual mechanism controlled release system for drug dosage forms |
US5871776A (en) * | 1995-01-31 | 1999-02-16 | Mehta; Atul M. | Controlled-release nifedipine |
DE19511131A1 (de) * | 1995-03-27 | 1996-10-02 | Basf Ag | Mechanisch stabile feste Wirkstoffzubereitungsformen |
US20060062843A1 (en) * | 1996-03-25 | 2006-03-23 | Wyeth | Extended release formulation |
GB9814411D0 (en) * | 1998-07-03 | 1998-09-02 | Mw Encap Limited | Capsule sealing system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2887440A (en) * | 1957-08-12 | 1959-05-19 | Dow Chemical Co | Enteric coating |
NL265304A (fr) | 1960-05-31 | |||
FR1290661A (fr) * | 1960-05-31 | 1962-04-13 | Abbott Lab | Méthode d'enrobage de comprimés |
US3247066A (en) * | 1962-09-12 | 1966-04-19 | Parke Davis & Co | Controlled release dosage form containing water-swellable beadlet |
NL142872C (fr) * | 1963-03-28 | |||
US3388041A (en) * | 1964-01-27 | 1968-06-11 | Richardson Merrell Inc | High dosage sustained release tablet |
US3538214A (en) * | 1969-04-22 | 1970-11-03 | Merck & Co Inc | Controlled release medicinal tablets |
DE2010416B2 (de) * | 1970-03-05 | 1979-03-29 | Hoechst Ag, 6000 Frankfurt | Oral anwendbare Arzneiform mit Retardwirkung |
GB1468172A (en) * | 1973-03-28 | 1977-03-23 | Benzon As Alfred | Oral drug preparations |
DE2336218C3 (de) * | 1973-07-17 | 1985-11-14 | Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz | Orale Arzneiform |
-
1977
- 1977-01-13 FR FR7700810A patent/FR2377196A1/fr not_active Withdrawn
-
1978
- 1978-01-07 DE DE19782800654 patent/DE2800654A1/de active Pending
- 1978-01-12 BE BE184265A patent/BE862850A/fr unknown
- 1978-01-13 US US05/869,238 patent/US4155993A/en not_active Expired - Lifetime
- 1978-01-13 JP JP208078A patent/JPS5394029A/ja active Pending
- 1978-12-01 ES ES465906A patent/ES465906A1/es not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2430766A1 (fr) * | 1978-07-15 | 1980-02-08 | Boehringer Sohn Ingelheim | Forme retard de medicaments, comportant une enveloppe de diffusion poreuse insoluble |
FR2453639A1 (fr) * | 1979-04-09 | 1980-11-07 | Sanofi Sa | Composition medicamenteuse a liberation programmee immediate-retard a base de naftidrofuryl |
FR2453641A1 (fr) * | 1979-04-12 | 1980-11-07 | Sanofi Sa | Compositions therapeutiques a usage oral et a liberation programmee l'oxalate de naftidrofuryl |
FR2506157A1 (fr) * | 1981-05-20 | 1982-11-26 | Lipha | Preparation pharmaceutique de " naftidrofuryl " a liberation controlee |
EP0066505A1 (fr) * | 1981-05-20 | 1982-12-08 | Lipha, Lyonnaise Industrielle Pharmaceutique | Préparation pharmaceutique de "naftidrofuryl" à libération contrôlée |
Also Published As
Publication number | Publication date |
---|---|
JPS5394029A (en) | 1978-08-17 |
BE862850A (fr) | 1978-07-12 |
DE2800654A1 (de) | 1978-07-20 |
US4155993A (en) | 1979-05-22 |
ES465906A1 (es) | 1979-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |