Supersaturated topical compositions
US5631248A · kind A · utility
8Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1994 |
| Grant date | May 20, 1997 |
| Priority date | — |
| Expiry date | Oct 7, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Two-component pharmaceutical compositions for topical application to the human or animal body comprising two miscible liquid phases having different lipophilicities and a drug dissolved in at least one liquid phase, each phase comprising at least one topically acceptable non-aqueous and non-volatile solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.