Pharmaceutical formulations
US4556671A · kind A · utility
19Cited by
1References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 1981 |
| Grant date | Dec 3, 1985 |
| Priority date | — |
| Expiry date | May 22, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C243/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Heterocyclic compounds of formula (I) ##STR1## and their acid addition salts, when administered topically, exhibit anti-inflammatory activity and do not produce the side-effects associated with the administration of certain other anti-inflammatories. The compounds of formula (I) may be administered topically as the compound alone or in a suitable topical pharmaceutical formulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.