Pharmaceutical composition in gel form in a dispensing package
US5505959A · kind A · utility
56Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1994 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Mar 31, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/485
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical delivery system includes a dispenser pack containing a pharmaceutical composition. The composition includes a pharmaceutical active principle homogeneously distributed in a water-dispersible gel excipient containing an acrylamide or acrylamidine gelling agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.