Formulations for treating male pattern baldness containing Serenoa repens, Vitamin B6, Vitamin B3, zinc and L-Arginine
US6019976A · kind A · utility
17Cited by
1References
3Claims
0Family size
Inventor
Key dates
| Filing date | Mar 25, 1998 |
| Grant date | Feb 1, 2000 |
| Priority date | — |
| Expiry date | Mar 25, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/9794
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to therapeutic formulations containing 75 to 85% by weight of a serenoa repens extract, 2 to 5% by weight of vitamin B6, 2 to 5% by weight of vitamin B3, 2 to 5% by weight of zinc salt, and 10 to 15% by weight of L-arginine. The therapeutic formulations can be used to treat male pattern baldness by topical application to the hair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.