Composition for reducing skin wrinkles including PDE5 inhibitor
US9155691B2 · kind B2 · utility
1Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2014 |
| Grant date | Oct 13, 2015 |
| Priority date | — |
| Expiry date | Mar 3, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/782
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is a composition effective in reducing skin wrinkles. The composition comprises or uses a phosphodiesterase 5 (PDE5) inhibitor as an active ingredient. Further disclosed is a method for reducing skin wrinkles using the composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.