Liposome-based topical vitamin D formulation
US5834016A · kind A · utility
21Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 1997 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Mar 6, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A liposome-based formulation with good skin penetration of the effective substance, particularly calcitriol, is described. This formulation is well suited for the treatment of psoriasis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.