Pharmaceutical/cosmetic compositions comprising hyaluronic acid and treatment of dermatological conditions therewith
US9452126B2 · kind B2 · utility
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5References
20Claims
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Key dates
| Filing date | Dec 13, 2013 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Dec 13, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Pharmaceutical/cosmetic compositions containing a dermatologically effective amount of hyaluronic acid, at least one retinoid and/or salt and/or derivative thereof, at least one oligosaccharide and at least one inhibitor of hyaluronic acid degradation, formulated into a physiologically acceptable medium therefor, are useful for the treatment of wrinkles, fine lines, fibroblast depletions and scars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.