Pharmaceutical formulation
US5814337A · kind A · utility
18Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 1994 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | Oct 24, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/0007
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical formulation comprising an amoxycillin hydrate and an effervescent couple, for example citric acid plus sodium bicarbonate or sodium glycine carbonate, or tartaric acid or malic acid plus sodium carbonate. Potassium equivalents of these sodium salts may be used. The formulations may be free flowing powders or granules, or tablets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.