Liquid polymer composition and method of use
US5648399A · kind A · utility
33Cited by
37References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 25, 1995 |
| Grant date | Jul 15, 1997 |
| Priority date | — |
| Expiry date | Apr 25, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0063
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to methods for the treatment of gingivitis, oral plaque and oral or dermatological fungal infections by the administration of a liquid methacrylic acid copolymer composition that contains a release adjusting agent and a pharmacological agent. The composition forms a solid film upon drying, and is capable of accomplishing the sustained release of the pharmacological agent such as to permit its use in the treatment or prevention of dental or dermatological conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.