OBJECTIVE To investigate the anti-inflammation and analgesic action of Bitongning granules.METHODS Observed the anti-inflammation by mouse auricular swelling,rat metatarsal swelling experiments;observed the analgesic action by mice hot-board and acetic-acid-induced twisting experiments.RESUTLS Bitongning granules had obivous inhibitory effect on mouse auricular swelling induced by dimethyl benzene and metatarsal swelling induced by albumen,elevated the pain threshold value of mice hot plate model,inhibited ...