Pharmaceutical solution aerosol formulations containing fluoroalkanes, budesonide and formoterol
US6004537A · kind A · utility
42Cited by
10References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 1998 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Dec 18, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C66/71
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided is a solution aerosol formulation adapted for use in a pressurized aerosol container. The aerosol formulation is formulated from a composition containing Budesonide, Formoterol at least one fluoroalkane propellant, and a cosolvent present in an amount that dissolves or solubilizes the Budesonide and Formoterol in the mixture of cosolvent and propellant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.