Osmotic drug delivery system
US8747897B2 · kind B2 · utility
44Cited by
8References
60Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2006 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Oct 8, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An oral osmotic pharmaceutical delivery system comprises a highly water-soluble drug exhibiting an erratic or an incomplete release profile when formulated in a elementary osmotic pump delivery system and at least one release enhancing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.