Orally administrable films and preparation thereof
US8840935B2 · kind B2 · utility
14Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2007 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Aug 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/006
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to an orally administrable mucoadhesive film which comprises one or more bioactive ingredients and, as a major film-forming polymer, at least one alginate which is capable of forming a low viscosity aqueous solution. Also provided is a process for preparing such films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.