NL52914C - - Google Patents
Info
- Publication number
- NL52914C NL52914C NL52914DA NL52914C NL 52914 C NL52914 C NL 52914C NL 52914D A NL52914D A NL 52914DA NL 52914 C NL52914 C NL 52914C
- Authority
- NL
- Netherlands
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 |
|---|---|
| NL52914C true NL52914C (en:Method) |
Family
ID=4542057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL52914D NL52914C (en:Method) | 1937-11-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE431133A (en:Method) |
| FR (1) | FR848389A (en:Method) |
| NL (1) | NL52914C (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1091289B (de) * | 1956-01-25 | 1960-10-20 | Hans Lowey | Verfahren zur Herstellung einer oral anzuwendenden Arzneiform mit verlaengerter Wirkungsdauer |
| 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 (en) * | 1999-07-27 | 2001-02-07 | Jagotec Ag | A pharmaceutical tablet system for releasing at least one active substance during a release period subsequent to a no-release period |
-
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 |
|---|---|
| BE431133A (en:Method) | |
| FR848389A (fr) | 1939-10-27 |