Anti-acne and anti-seborrhea prodrug derivatives of progesterone
US4213978A · kind A · utility
24Cited by
2References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 1978 |
| Grant date | Jul 22, 1980 |
| Priority date | — |
| Expiry date | Dec 5, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/008
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Transient, topically active thiazolidine type prodrug forms of progesterone are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.