Topical suspension formulations containing ciprofloxacin and dexamethasone
US6359016B2 · kind B2 · utility
30Cited by
13References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2001 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | May 25, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Suspension formulations containing dexamethasone and ciprofloxacin are disclosed. The formulations contain a nonionic polymer, a nonionic surfactant and an ionic tonicity agent, but are physically stable and easily re-suspended. The formulations are intended for topical application to the eye, ear or nose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.