Circulatory disorder improving agent
US5691339A · kind A · utility
1Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 1995 |
| Grant date | Nov 25, 1997 |
| Priority date | — |
| Expiry date | Apr 21, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/496
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A circulatory disorder improving agent comprising, as an active ingredient, a dihydropyridine derivative of the formula (I) ##STR1## or an acid addition salt thereof. Said circulatory disorder improving agent is particularly useful as an organ circulation disorder improving agent or peripheral circulation improving agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.