Percutaneous delivery system
US6211250A · kind A · utility
155Cited by
11References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 1999 |
| Grant date | Apr 3, 2001 |
| Priority date | — |
| Expiry date | May 21, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/38
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a substantially homogenous liquid composition capable of percutaneous delivery of one or more physiologically active agents, the composition including a rate modulating polymer, a volatile solvent and at least one physiologically active agent, said rate modulating polymer being selected to enable modulation of the rate of delivery of said physiologically active agent. Methods of percutaneous delivery of active agents and of prophylactic or therapeutic antimicrobial, antifungal or antiviral treatment using the compositions of the invention are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.