Soluble sodium cromoglycate compositions
US4515805A · kind A · utility
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0References
10Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 21, 1983 |
| Grant date | May 7, 1985 |
| Priority date | — |
| Expiry date | Jul 21, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/35
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is described a mixture of sodium cromoglycate of mass median diameter from 2 to 30 microns with a pharmaceutically acceptable water soluble carrier of sieve size from 200 to 1000 microns, the carrier having a solubility of greater than 1 to 5 by weight in water at 20.degree. C. The mixture is useful in the treament of conditions of the gastrointestinal tract.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.