Nedocromil sodium compositions and methods for their preparation
US4935244A · kind A · utility
5Cited by
3References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1988 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Nov 17, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P11/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is described a pharmaceutical composition comprising nedocromil sodium and liposomes. There is also described an aqueous suspension comprising nedocromil sodium partitioned between a free aqueous phase and a liposome phase. There ae also described a method of making the compositions and their use in the manufacture of a medicament for the treatment of reversible obstructive airways disease.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.