Inhibitor of analgesic tolerance
US8865731B2 · kind B2 · utility
11Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2009 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Sep 14, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided are: an agent for suppressing an undesirable effect of an opioid-type analgesic (opioid), which comprises a compound having adenosine A2A receptor antagonistic activity or a pharmaceutically acceptable salt thereof as an active ingredient; the agent for suppressing an undesirable effect of an opioid-type analgesic (opioid), wherein the undesirable effect of the opioid-type analgesic (opioid) is analgesic tolerance or constipation; the agent for suppressing an undesirable effect of an opioid-type analgesic (opioid), wherein the undesirable effect of the opioid-type analgesic (opioid) is analgesic tolerance; and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.