A Mini-Review of Antinociceptive Effects of Medicinal Plants from Hamedan, Iran

Numerous side effects of synthetic drugs have caused medicinal plants to be regarded in recent decades as a reliable source of new drugs. Regarding the analgesic effects of many plants that are pointed in raditional medicine of Hamadan province, many studies have been performed in this field that have caused need to be reviewed. In this study, medicinal plants belong to different family and also the possible mechanisms actions of these plants are presented. The data presented in this review paper provide scientific information that might be used for analgesic drugs production in future.