Compositions and methods for enhancing corticosteroid delivery
US8232264B2 · kind B2 · utility
5Cited by
10References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2009 |
| Grant date | Jul 31, 2012 |
| Priority date | — |
| Expiry date | Apr 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2216/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention comprises a composition, method of enhancing potency and method of delivering corticosteroids in a vehicle comprising at least two penetration enhancers, and solvents and emulsifiers. The propylene glycol and penetration enhancers are present in ratio to the total of the propylene glycol, penetration enhancers, and solvents and emulsifiers of at least about 0.70.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.