4-Quinolone-3-Carboxamide Furan CB2 Agonist (1 and 3 mg/kg; 1 hour) is very potent (with maximal effect being reached already at the 1 mg/kg dose) and has antihyperalgesic effects, efficacious also on the first phase of the nocifensive response and strongly reduced by AM630 (CB2-selective antagonist/inverse agonist) .
| Animal Model: |
Formalin injection induces a biphasic stereotypical nocifensive behavior in mice |
| Dosage: |
Formalin (1.25% in saline, 30 μL), 1 and 3 mg/kg CB2 receptor agonist 2, 1 mg/kg AM630, monitor every 5 minutes for 1 hour |
| Administration: |
Injection in the dorsal surface of one side of the hindpaw (Formalin), i.p. (CB2 receptor agonist, AM630) |
| Result: |
| Elicited antihyperalgesic effects and potent (with maximal effect being reached already at the 1 mg/kg dose) and efficacious, strongly reduced by AM630. |
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