Fig. 4From: Anti-nociceptive and desensitizing effects of olvanil on capsaicin-induced thermal hyperalgesia in the ratEffects of intraplantar injection of capsaicin (0.3 μg), olvanil (0.1, 0.3 and 1 μg), or vehicle on paw withdrawal latency. Data are expressed as mean ± SEM of % PWL and analyzed using one way ANOVA test followed by Dunnett’s post-hoc, all treatments were compared to vehicle at 10 min after injection (*P < 0.05, n = 7 rats per group)Back to article page