The non-peptide NK1 receptor antagonist, (+/-)-CP-96,345, produces antinociceptive and anti-oedema effects in the rat
- PMID: 1320977
- PMCID: PMC1908431
- DOI: 10.1111/j.1476-5381.1992.tb09008.x
The non-peptide NK1 receptor antagonist, (+/-)-CP-96,345, produces antinociceptive and anti-oedema effects in the rat
Abstract
The non-peptide NK1 receptor antagonist, (+/-)-CP-96,345, has been evaluated for antinociceptive activity in two well-characterized inflammatory pain models in the rat. (+/-)-CP-96,345 abolished carrageenin-induced mechanical hyperalgesia, significantly reduced carrageenin-induced paw oedema and attenuated the second phase of the formalin response. The results suggest that NK1 receptor activation occurs during the induction of inflammatory pain states in the rat.
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