Bioadhesive composition and patch
US5750136A · kind A · utility
39Cited by
15References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1995 |
| Grant date | May 12, 1998 |
| Priority date | — |
| Expiry date | May 31, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L15/585
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A bioadhesive composition that adheres suitably to a mucosal surface and is capable of delivering drugs in sustained fashion, and a patch comprising the bioadhesive composition. Methods of using and processes for preparing the bioadhesive composition are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.