Objective: To investigate the effects of Chinese Angelica Pain-Assuaging Decoction and its disassembled de-coction on serum uric acid, renal organ index and joint synovium in rats. Methods: Hyperuricemia model in Rats was repli-cated by injection of adenine and ethambutol. 60 SPF rats were randomly divided into normal group, model group, Chinese Angelica Pain-Assuaging Decoction group, Siphonostegia group, Notopterygium group and Western Medicine group, 10 rats in each group. Rats were given physiological saline in normal group and model group by intragastric administration, Chinese An-gelica ...