Synergistically pro-penetrating solutions for ungual/peri-ungual dermatological/cosmetic applications
US7588753B2 · kind B2 · utility
4Cited by
16References
36Claims
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Key dates
| Filing date | Jan 25, 2005 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Jan 25, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q3/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Topically applicable dermatological/cosmetic compositions suited for ungual/peri-ungual administration for the treatment of a variety of pathologies, including fungal pathologies, such as onychomycosis, contain (a) at least one biologically active agent (e.g., antifungal) and (b) at least two of the pro-penetrating agents selected from the group consisting of urea, an organic acid and an ethoxydiglycol, the at least two-pro-penetrating agents respectively being present in effective amounts as to synergistically improve the ungual/peri-ungual bioavailability of the at least one biologically active agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.