Compositions for the sustained-release of chlorhexidine
US5002769A · kind A · utility
34Cited by
7References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 16, 1989 |
| Grant date | Mar 26, 1991 |
| Priority date | — |
| Expiry date | Mar 16, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P1/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention pertains to biodegradable sustained-release compositions capable of achieving the sustained release of chlorhexidine. The compositions can be formed into implant devices which may be used to treat a wide variety of diseases and conditions. The implants are especially useful in treating diseases such as periodontal disease which require prolonged drug release.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.