Fluticasone propionate nebulizable formulations
US5993781A · kind A · utility
30Cited by
7References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 1997 |
| Grant date | Nov 30, 1999 |
| Priority date | — |
| Expiry date | Feb 7, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P11/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Suspension formulations suitable for nebulization, for administration by inhalation, comprising fluticasone propionate with a particle size less than 12 microns, one or more surfactants, one or more buffer agents and water. Also described are a method of preparing such a formulation, a container comprising the formulation, and a method of treating asthma using the formulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.