Pharmaceutical compositions
US4917897A · kind A · utility
7Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 1989 |
| Grant date | Apr 17, 1990 |
| Priority date | — |
| Expiry date | Feb 8, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2984
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is described a pharmaceutical composition comprising liposomes and sodium cromoglycate. There is also described an aqueous suspension comprising sodium cromoglycate partitioned between a free aqueous phase and a liposome phase. There is further described a method for making the compositions and their use in the treatment of allergic conditions, e.g., asthma.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.