Experimental study on analgesic effects of qingyan lihou buccal tablets / 中国临床药理学与治疗学

ABSTRACT

AIM: To study the analgesic effect of qingyan lihou buccal tablets. METHODS: The analgesic effect in mice was observed by hot plate and body torsion induced by antimony potassium tartrate. RESULTS: The experiments proved that the buccal tablet could significantly raise pain threshold, prolonged the latency and reduced the writhe number per ten minutes of mice model by antimony potassium tartrate. CONCLUSION: Qingyan lihou buccal tablets show better analgesic effects.