RESUMO
OBJECTIVE:To evaluate the pharmacodynamics and therapeutic effect of Jiakang Ⅰ oral liquid.METHODS:The drug actions of tapazole,NS and Jiakang Ⅰ were compared in the animal model of hyperthyroidism.205 hyperthyroidism cases were treated with Jiakang Ⅰ in a double blind design and the therapeutic effect was observed.RESULTS:Pharmacodynamic observation revealed that Jiakang Ⅰ could decreased T3,T4 and increase TSH significantly in rats.Compared with control group treated with tapazole or NS,in Jiakang Ⅰ group,T3 and T4 were obviously reduced and TSH was increased and the clinical symptoms were alleviated without any marked adverse reaction.CONCLUSION:The hyperthyroidism animal model can be applied to evaluating the pharmacodynamic effect of Jiakang Ⅰ.This drug has satisfactory therapeutic effect on hyperthyroidism.