Immediate release dosage forms containing microspheres
US6013280A · kind A · utility
30Cited by
13References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1997 |
| Grant date | Jan 11, 2000 |
| Priority date | — |
| Expiry date | Oct 7, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/192
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention deals with microspheres which are useful in pharmaceutical dosage forms. The microspheres contain active agents and solubilizing agents which have been processed via liquiflash techniques.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.