Medicament carriers in the form of film having active substance incorporated therein
US4136162A · kind A · utility
172Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1977 |
| Grant date | Jan 23, 1979 |
| Priority date | — |
| Expiry date | Dec 27, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0034
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Pharmaceutical composition unit dosage forms adapted for enteral or topical administration are described, comprising a safe and effective amount of a pharmaceutically active medicament compound dissolved or uniformly dispersed in a flexible, water-soluble film carrier therefor. Admixtures of medicament and carrier are drawn into a film, which can be cut to desired unit dosage content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.