Therapeutic agents useful for treating pain
US7262194B2 · kind B2 · utility
15Cited by
21References
165Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2003 |
| Grant date | Aug 28, 2007 |
| Priority date | — |
| Expiry date | Mar 3, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound of formula:wherein X is S or O and A, R1-R4, n, and m are disclosed herein, or a pharmaceutically acceptable salt thereof (a “Pyridazinylpiperazine Compound”), compositions comprising a Pyridazinylpiperazine Compound, and methods for treating or preventing pain, UI, an ulcer, IBD and IBS in an animal comprising administering to an animal in need thereof an effective amount of a Pyridazinylpiperazine Compound are disclosed herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.