Nor- and homo- bile acids derivatives as absorption enhancers for medicaments
US5656277A · kind A · utility
62Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1994 |
| Grant date | Aug 12, 1997 |
| Priority date | — |
| Expiry date | Dec 28, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The use of nor- and homo-bile acids derivatives as absorption enhancers for medicaments is described. Said derivatives show the advantage of improving the absorption of medicaments through mucosae without being metabolized by the intestinal flora, thus allowing a fast excretion. Moreover, the derivatives of the invention have a negligible toxicity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.