CA2107229C - Medicaments a saveur masquee et leur preparation - Google Patents
Medicaments a saveur masquee et leur preparationInfo
- Publication number
- CA2107229C CA2107229C CA002107229A CA2107229A CA2107229C CA 2107229 C CA2107229 C CA 2107229C CA 002107229 A CA002107229 A CA 002107229A CA 2107229 A CA2107229 A CA 2107229A CA 2107229 C CA2107229 C CA 2107229C
- Authority
- CA
- Canada
- Prior art keywords
- medicament
- taste
- coating
- latex
- weight
- 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.)
- Expired - Fee Related
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
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Médicaments solide au goût masqué, comme un comprimé d'aspirine ou un autre médicament semblable, dont le goût est masqué au moyen d'une mince pellicule d'ester de cellulose formée par le revêtement séché d'une dispersion aqueuse d'ester de cellulose plastifiée. La pellicule ne représente pas plus d'environ 1 partie en pourcentage du médicament pelliculé.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69373291A | 1991-04-30 | 1991-04-30 | |
US693,732 | 1991-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2107229A1 CA2107229A1 (fr) | 1992-10-31 |
CA2107229C true CA2107229C (fr) | 1997-07-22 |
Family
ID=24785870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002107229A Expired - Fee Related CA2107229C (fr) | 1991-04-30 | 1992-04-03 | Medicaments a saveur masquee et leur preparation |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0583399A4 (fr) |
JP (1) | JP2538491B2 (fr) |
AU (1) | AU651721B2 (fr) |
CA (1) | CA2107229C (fr) |
NO (1) | NO933920D0 (fr) |
WO (1) | WO1992019209A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5654005A (en) * | 1995-06-07 | 1997-08-05 | Andrx Pharmaceuticals, Inc. | Controlled release formulation having a preformed passageway |
JP2007031281A (ja) * | 2003-06-25 | 2007-02-08 | Kowa Co | イブプロフェン含有フィルムコーティング錠剤 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302440B1 (en) | 1980-07-31 | 1986-08-05 | Easily-swallowed, powder-free and gastric-disintegrable aspirin tablet thinly-coated with hydroxypropyl methylcellulose and aqueous spray-coating preparation thereof | |
US4795641A (en) * | 1987-08-20 | 1989-01-03 | Eastman Kodak Company | Polymer blends having reverse phase morphology for controlled delivery of bioactive agents |
US5075114A (en) * | 1990-05-23 | 1991-12-24 | Mcneil-Ppc, Inc. | Taste masking and sustained release coatings for pharmaceuticals |
-
1992
- 1992-04-03 EP EP92912798A patent/EP0583399A4/en not_active Withdrawn
- 1992-04-03 WO PCT/US1992/002692 patent/WO1992019209A2/fr not_active Application Discontinuation
- 1992-04-03 AU AU21673/92A patent/AU651721B2/en not_active Ceased
- 1992-04-03 JP JP4511820A patent/JP2538491B2/ja not_active Expired - Lifetime
- 1992-04-03 CA CA002107229A patent/CA2107229C/fr not_active Expired - Fee Related
-
1993
- 1993-10-29 NO NO1993933920A patent/NO933920D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO933920L (no) | 1993-10-29 |
CA2107229A1 (fr) | 1992-10-31 |
EP0583399A4 (en) | 1997-04-23 |
WO1992019209A3 (fr) | 1993-01-07 |
JP2538491B2 (ja) | 1996-09-25 |
EP0583399A1 (fr) | 1994-02-23 |
WO1992019209A2 (fr) | 1992-11-12 |
JPH06501027A (ja) | 1994-01-27 |
AU2167392A (en) | 1992-12-21 |
NO933920D0 (no) | 1993-10-29 |
AU651721B2 (en) | 1994-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20000403 |