Transmucosal effervescent
US8765100B2 · kind B2 · utility
0Cited by
103References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2009 |
| Grant date | Jul 1, 2014 |
| Priority date | — |
| Expiry date | Aug 13, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical dosage form adapted to supply a medicament to the oral cavity for buccal, sublingual or gingival absorption of the medicament which contains an orally administerable medicament in combination with an effervescent for use in promoting absorption of the medicament in the oral cavity. The use of additional pH adjusting substance in combination with the effervescent for promoting the absorption of drugs is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.