BE431133A - - Google Patents
Info
- Publication number
- BE431133A BE431133A BE431133DA BE431133A BE 431133 A BE431133 A BE 431133A BE 431133D A BE431133D A BE 431133DA BE 431133 A BE431133 A BE 431133A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- membrane
- covering
- membranes
- elements
- Prior art date
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
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)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH848389X | 1937-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE431133A true BE431133A (de) |
Family
ID=4542057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE431133D BE431133A (de) | 1937-11-24 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE431133A (de) |
FR (1) | FR848389A (de) |
NL (1) | NL52914C (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB857550A (en) * | 1956-01-25 | 1960-12-29 | Lowey Hans | Improvements in or relating to the coating of shaped medical preparations |
GB8518301D0 (en) * | 1985-07-19 | 1985-08-29 | Fujisawa Pharmaceutical Co | Hydrodynamically explosive systems |
US5260068A (en) * | 1992-05-04 | 1993-11-09 | Anda Sr Pharmaceuticals Inc. | Multiparticulate pulsatile drug delivery system |
US5260069A (en) * | 1992-11-27 | 1993-11-09 | Anda Sr Pharmaceuticals Inc. | Pulsatile particles drug delivery system |
EP1074249A1 (de) * | 1999-07-27 | 2001-02-07 | Jagotec Ag | Pharmazeutisches Tablettensystem zur Freisetzung zumindest eines Wirkstoffs während einer sich an einen Nicht-Freisetzungszeitabschitt anschliessende Freisetzungszeit |
-
0
- BE BE431133D patent/BE431133A/fr unknown
- NL NL52914D patent/NL52914C/xx active
-
1938
- 1938-11-05 FR FR848389D patent/FR848389A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL52914C (de) | |
FR848389A (fr) | 1939-10-27 |
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