Topical dermatological formulations and use thereof
US7897587B2 · kind B2 · utility
0Cited by
7References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2004 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Mar 12, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/573
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A topical formulation of an androstane steroid compound of improved solubility in combinations of the solvents propylene glycol and propylene carbonate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.