Stable hydrated cephalosporin dry powder for oral suspension formulation
US5599557A · kind A · utility
19Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 1994 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Oct 27, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A dry hydrated cephalosporin, e.g. ceftibuten having about 7 to 14% by weight of water, powder formulation, pharmaceutical compositions in the form of an oral suspension dosage form and a method of making the dry powder formulations are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.