Sugar-free dry mix cellulose ether compositions as bulk laxatives
US5266334A · kind A · utility
8Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 1992 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Jul 29, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S426/804
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Water-dispersible sugar-free powdered, bulk laxative compositions containing cellulose ethers as the active agent are disclosed. These bulk laxative compositions form smooth, palatable dispersions in water which dispersions contain a therapeutically effective amount of the cellulose ether.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.