Vaginal delivery system
US5266329A · kind A · utility
19Cited by
23References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 25, 1991 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Nov 25, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0034
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Systems and their methods of preparation and use that release an active agent in a controlled manner for an extended period in a vaginal cavity environment. When an antifungal agent such as an imidazole, is incorporated into the system it has been found that the conventional treatment time is reduced by at least 25%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.