Foamable otic pharmaceutical compositions
US9789106B2 · kind B2 · utility
0Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2016 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Dec 20, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P27/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates a foamable otic pharmaceutical compositions comprising oil-in water emulsions which comprise an antibiotic agent and a propellant gas. The pharmaceutical compositions are administered to the ear as foam for treating ear disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.