FR2462911A1 - Nouvelles compositions pharmaceutiques solides, sous forme de doses unitaires, a enrobage enterique a base d'un sel hydrosoluble de la cellulose partiellement estirifiee par un acide dicarboxylique - Google Patents
Nouvelles compositions pharmaceutiques solides, sous forme de doses unitaires, a enrobage enterique a base d'un sel hydrosoluble de la cellulose partiellement estirifiee par un acide dicarboxylique Download PDFInfo
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- FR2462911A1 FR2462911A1 FR8018042A FR8018042A FR2462911A1 FR 2462911 A1 FR2462911 A1 FR 2462911A1 FR 8018042 A FR8018042 A FR 8018042A FR 8018042 A FR8018042 A FR 8018042A FR 2462911 A1 FR2462911 A1 FR 2462911A1
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- cellulose
- coating
- coated
- water
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- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003087 receptor blocking agent Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- JGMJQSFLQWGYMQ-UHFFFAOYSA-M sodium;2,6-dichloro-n-phenylaniline;acetate Chemical compound [Na+].CC([O-])=O.ClC1=CC=CC(Cl)=C1NC1=CC=CC=C1 JGMJQSFLQWGYMQ-UHFFFAOYSA-M 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
- 238000009923 sugaring Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 239000005526 vasoconstrictor agent Substances 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000005303 weighing Methods 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7928604 | 1979-08-16 | ||
| GB7930421 | 1979-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462911A1 true FR2462911A1 (fr) | 1981-02-20 |
| FR2462911B1 FR2462911B1 (enExample) | 1983-10-07 |
Family
ID=26272594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018042A Granted FR2462911A1 (fr) | 1979-08-16 | 1980-08-18 | Nouvelles compositions pharmaceutiques solides, sous forme de doses unitaires, a enrobage enterique a base d'un sel hydrosoluble de la cellulose partiellement estirifiee par un acide dicarboxylique |
Country Status (8)
| Country | Link |
|---|---|
| CH (1) | CH649216A5 (enExample) |
| DE (1) | DE3029745A1 (enExample) |
| FR (1) | FR2462911A1 (enExample) |
| GB (1) | GB2057876B (enExample) |
| IE (1) | IE50107B1 (enExample) |
| IT (1) | IT1194817B (enExample) |
| NL (1) | NL8004585A (enExample) |
| SE (1) | SE8005773L (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056122B2 (ja) * | 1980-05-21 | 1985-12-09 | 塩野義製薬株式会社 | 徐放性製剤 |
| DE3221425A1 (de) * | 1982-06-07 | 1983-12-08 | Boehringer Ingelheim KG, 6507 Ingelheim | Hydrolyseempfindlichen wirkstoff enthaltende, lagerstabile tablette |
| DE3233764C2 (de) * | 1982-09-11 | 1987-05-07 | R.P. Scherer GmbH, 6930 Eberbach | Verfahren zur Herstellung oraler Dosierungseinheiten |
| GB2132887A (en) * | 1982-11-15 | 1984-07-18 | Procter & Gamble | Enteric-coated anti-inflammatory compositions |
| US4462839A (en) * | 1983-06-16 | 1984-07-31 | Fmc Corporation | Enteric coating for pharmaceutical dosage forms |
| US4600645A (en) * | 1985-01-31 | 1986-07-15 | Warner-Lambert Company | Process for treating dosage forms |
| SE460947B (sv) * | 1986-08-26 | 1989-12-11 | Lejus Medical Ab | En multiple-unit-dos komposition av l-dopa |
| US4960814A (en) * | 1988-06-13 | 1990-10-02 | Eastman Kodak Company | Water-dispersible polymeric compositions |
| US5025004A (en) * | 1988-06-13 | 1991-06-18 | Eastman Kodak Company | Water-dispersible polymeric compositions |
| US5350741A (en) * | 1988-07-30 | 1994-09-27 | Kanji Takada | Enteric formulations of physiologically active peptides and proteins |
| US5225202A (en) * | 1991-09-30 | 1993-07-06 | E. R. Squibb & Sons, Inc. | Enteric coated pharmaceutical compositions |
| EP0584594B1 (de) | 1992-08-06 | 1998-04-01 | Gerhard Dr. Gergely | Leicht einnehmbare brausende Manteltablette |
| US5416157A (en) * | 1993-09-09 | 1995-05-16 | Eastman Chemical Company | Process for improving mechanical shear stability of acrylic enteric polymers |
| US5380790A (en) * | 1993-09-09 | 1995-01-10 | Eastman Chemical Company | Process for the preparation of acrylic polymers for pharmaceutical coatings |
| US5508276A (en) * | 1994-07-18 | 1996-04-16 | Eli Lilly And Company | Duloxetine enteric pellets |
| US5851579A (en) * | 1996-10-28 | 1998-12-22 | Eastman Chemical Company | Aqueous enteric coating compositions |
| US5910319A (en) | 1997-05-29 | 1999-06-08 | Eli Lilly And Company | Fluoxetine enteric pellets and methods for their preparation and use |
| US6139875A (en) * | 1998-09-29 | 2000-10-31 | Eastman Chemical Company | Aqueous enteric coating composition and low gastric permeability enteric coating |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2991226A (en) * | 1958-02-03 | 1961-07-04 | Frosst & Co Charles E | Long-acting wax-like talc pillage of penicillin |
| DE2524813A1 (de) * | 1974-06-11 | 1976-01-02 | Shinetsu Chemical Co | Verfahren zum beschichten von arzneimitteln mit darmloeslichen ueberzuegen |
| FR2276108A1 (fr) * | 1974-06-24 | 1976-01-23 | Shinetsu Chemical Co | Procede de revetement de certaines formes de presentation de doses de produits |
| FR2308355A1 (fr) * | 1975-04-22 | 1976-11-19 | Shinetsu Chemical Co | Formes de posologie pharmaceutiques solides a liberation soutenue et leur procede de preparation |
| DE2732335A1 (de) * | 1976-07-27 | 1978-02-02 | Sandoz Ag | Neue pharmazeutische zusammensetzung und verfahren zu deren herstellung |
| FR2404029A1 (fr) * | 1977-09-26 | 1979-04-20 | Sankyo Co | Composition d'enrobage pouvant etre ingeree |
| DE2802114A1 (de) * | 1978-01-19 | 1979-07-26 | Sandoz Ag | Neue pharmazeutische zusammensetzung und verfahren zu deren herstellung |
-
1980
- 1980-08-04 CH CH5899/80A patent/CH649216A5/de not_active IP Right Cessation
- 1980-08-06 DE DE3029745A patent/DE3029745A1/de not_active Withdrawn
- 1980-08-13 GB GB8026316A patent/GB2057876B/en not_active Expired
- 1980-08-13 NL NL8004585A patent/NL8004585A/nl not_active Application Discontinuation
- 1980-08-14 IT IT24167/80A patent/IT1194817B/it active
- 1980-08-14 IE IE1722/80A patent/IE50107B1/en unknown
- 1980-08-15 SE SE8005773A patent/SE8005773L/ not_active Application Discontinuation
- 1980-08-18 FR FR8018042A patent/FR2462911A1/fr active Granted
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2991226A (en) * | 1958-02-03 | 1961-07-04 | Frosst & Co Charles E | Long-acting wax-like talc pillage of penicillin |
| DE2524813A1 (de) * | 1974-06-11 | 1976-01-02 | Shinetsu Chemical Co | Verfahren zum beschichten von arzneimitteln mit darmloeslichen ueberzuegen |
| FR2274281A1 (fr) * | 1974-06-11 | 1976-01-09 | Shinetsu Chemical Co | Procede en vue d'appliquer des enrobages enteriques sur des formes de dosage solides |
| FR2276108A1 (fr) * | 1974-06-24 | 1976-01-23 | Shinetsu Chemical Co | Procede de revetement de certaines formes de presentation de doses de produits |
| FR2308355A1 (fr) * | 1975-04-22 | 1976-11-19 | Shinetsu Chemical Co | Formes de posologie pharmaceutiques solides a liberation soutenue et leur procede de preparation |
| DE2732335A1 (de) * | 1976-07-27 | 1978-02-02 | Sandoz Ag | Neue pharmazeutische zusammensetzung und verfahren zu deren herstellung |
| FR2359607A1 (fr) * | 1976-07-27 | 1978-02-24 | Sandoz Sa | Nouvelle composition pharmaceutique permettant une liberation controlee de la substance active |
| FR2404029A1 (fr) * | 1977-09-26 | 1979-04-20 | Sankyo Co | Composition d'enrobage pouvant etre ingeree |
| DE2802114A1 (de) * | 1978-01-19 | 1979-07-26 | Sandoz Ag | Neue pharmazeutische zusammensetzung und verfahren zu deren herstellung |
Non-Patent Citations (2)
| Title |
|---|
| CA1974 * |
| CA1979 * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2057876B (en) | 1984-05-10 |
| SE8005773L (sv) | 1981-02-17 |
| DE3029745A1 (de) | 1981-03-26 |
| IE801722L (en) | 1981-02-16 |
| IE50107B1 (en) | 1986-02-19 |
| CH649216A5 (de) | 1985-05-15 |
| IT1194817B (it) | 1988-09-28 |
| NL8004585A (nl) | 1981-02-18 |
| IT8024167A0 (it) | 1980-08-14 |
| FR2462911B1 (enExample) | 1983-10-07 |
| GB2057876A (en) | 1981-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |