Intravaginal delivery system
US9168303B2 · kind B2 · utility
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1References
16Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 12, 2012 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Jul 12, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention in general relates to an intravaginal delivery system as well as uses thereof and methods for manufacturing and use of the same. In particular the present invention relates to an intravaginal delivery system for the controlled release of one or more organic acids, such as lactic acid; said intravaginal delivery system being characterized in that it comprises a combination of ethylene vinyl acetate (EVA) copolymers and carboxylic polymers, such as for example methacrylic acid-methacrylic ester copolymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.