Drug compositions stabilized against oxidation
US4830853A · kind A · utility
43Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 20, 1986 |
| Grant date | May 16, 1989 |
| Priority date | — |
| Expiry date | Oct 20, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The oxidation--and color-stability of certain ace inhibitors is optimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.