Method for treating anal pruritis and other perianal disorders
US8686040B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 6, 2009 |
| Grant date | Apr 1, 2014 |
| Priority date | — |
| Expiry date | Feb 8, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P17/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to methods and compositions for the treatment of pruritis ani and other perianal disorders. There are currently few treatments for these conditions, many of which have significant side effects. The methods of the invention involve the administration, in a cream or lotion of pregabalin, an anti-epileptic agent that has pain relieving properties. This topical form of pregabalin may also include the addition of other agents such as immunomodulators, antibiotics or agents that enhance wound healing. This method may be useful as a new and safe treatment for pruritis ani, skin conditions and other anorectal disorders. Previous positive clinical experience suggests that this new treatment is promising for these disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.