Herbal medication for the treatment of psoriasis
US5858372A · kind A · utility
3Cited by
6References
18Claims
0Family size
Inventor
Key dates
| Filing date | Sep 12, 1997 |
| Grant date | Jan 12, 1999 |
| Priority date | — |
| Expiry date | Sep 12, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K36/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical preparation for topical treatment of skin disorders, particularly psoriasis, comprising the ingredients of a latex extracted from the leaves of the Wrightia tinctoria R Br. plant, urea, and polyethylene glycol. The pharmaceutical preparation is also a hydrophilic ointment that is capable of delivering the active drugs without being greasy or irritating to the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.