CA1268710A - Medicament sous forme de perles et procede de preparation - Google Patents
Medicament sous forme de perles et procede de preparationInfo
- Publication number
- CA1268710A CA1268710A CA000494583A CA494583A CA1268710A CA 1268710 A CA1268710 A CA 1268710A CA 000494583 A CA000494583 A CA 000494583A CA 494583 A CA494583 A CA 494583A CA 1268710 A CA1268710 A CA 1268710A
- Authority
- CA
- Canada
- Prior art keywords
- product
- acetaminophen
- asa
- seed
- beads
- 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
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
- A61K9/48—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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (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 |
---|---|---|---|
US66892384A | 1984-11-06 | 1984-11-06 | |
US668,923 | 1984-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1268710A true CA1268710A (fr) | 1990-05-08 |
Family
ID=24684317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000494583A Expired CA1268710A (fr) | 1984-11-06 | 1985-11-05 | Medicament sous forme de perles et procede de preparation |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1268710A (fr) |
GB (1) | GB2167374B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623714B1 (fr) * | 1987-11-26 | 1990-04-20 | Ethypharm Sa | Forme a liberation prolongee du diltiazem, et son medicament ainsi obtenu |
US4915965A (en) * | 1988-02-25 | 1990-04-10 | Yoshio Tanaka | Process for production of encapsulated foodstuff containing dunaliella algae |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB742007A (en) * | 1953-04-01 | 1955-12-14 | Smith Kline & French Internat | Improvements in or relating to method of forming coated pharmaceutical pellets |
GB844772A (en) * | 1956-04-19 | 1960-08-17 | Pfizer & Co C | Granular pharmaceutical compositions and process for preparing same |
DE2010416B2 (de) * | 1970-03-05 | 1979-03-29 | Hoechst Ag, 6000 Frankfurt | Oral anwendbare Arzneiform mit Retardwirkung |
GB1561301A (en) * | 1976-01-02 | 1980-02-20 | Beecham Group Ltd | Orally administrable pharmaceutical composition |
-
1985
- 1985-11-05 CA CA000494583A patent/CA1268710A/fr not_active Expired
- 1985-11-06 GB GB8527312A patent/GB2167374B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2167374B (en) | 1989-06-01 |
GB2167374A (en) | 1986-05-29 |
GB8527312D0 (en) | 1985-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |