GB1346610A - - Google Patents
Info
- Publication number
- GB1346610A GB1346610A GB1346610DA GB1346610A GB 1346610 A GB1346610 A GB 1346610A GB 1346610D A GB1346610D A GB 1346610DA GB 1346610 A GB1346610 A GB 1346610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cores
- stage release
- release pharmaceutical
- core
- face
- 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
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3118971A GB1346609A (xx) | 1970-07-03 | 1971-07-02 | |
GB511073 | 1971-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1346610A true GB1346610A (xx) | 1974-02-13 |
Family
ID=26239643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1346610D Expired GB1346610A (xx) | 1971-07-02 | 1971-07-02 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1346610A (xx) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376111A (en) * | 1980-12-04 | 1983-03-08 | Smith Kline & French Laboratories Limited | Tilting units |
GB2123289A (en) * | 1982-06-07 | 1984-02-01 | Boehringer Ingelheim Int | Method of stabalising pharmaceutical multi-layered tablets |
US5213807A (en) * | 1990-05-03 | 1993-05-25 | Chemburkar Pramod B | Pharmaceutical composition containing ibuprofen and a prostaglandin |
US5320853A (en) * | 1991-05-20 | 1994-06-14 | Merrell Dow Pharmaceuticals Inc. | Controlled release formulation for pharmaceutical compounds |
-
1971
- 1971-07-02 GB GB1346610D patent/GB1346610A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376111A (en) * | 1980-12-04 | 1983-03-08 | Smith Kline & French Laboratories Limited | Tilting units |
GB2123289A (en) * | 1982-06-07 | 1984-02-01 | Boehringer Ingelheim Int | Method of stabalising pharmaceutical multi-layered tablets |
US5213807A (en) * | 1990-05-03 | 1993-05-25 | Chemburkar Pramod B | Pharmaceutical composition containing ibuprofen and a prostaglandin |
US5320853A (en) * | 1991-05-20 | 1994-06-14 | Merrell Dow Pharmaceuticals Inc. | Controlled release formulation for pharmaceutical compounds |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |