Composition for enhancing drug permeation
US5232935A · kind A · utility
9Cited by
1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1992 |
| Grant date | Aug 3, 1993 |
| Priority date | — |
| Expiry date | Jun 26, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of accelerating the permeation of drugs in topical and transdermal delivery of a drug in which a drug is applied to the skin in combination with organosilicon compounds which are carboxyalkyl functional polysiloxanes and alkylsulphoxide functional polysiloxanes. The organosilicon compound may be applied to the skin neat or in the form of a solvent solution containing the organosilicon compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.