Clinical comparative study of methimazole and propylthiouracil affecting liver function by treating hyperthyroidism
10.7501/j.issn.1674-6376.2017.04.022
- VernacularTitle:甲巯咪唑与丙硫氧嘧啶对甲状腺功能亢进患者肝功能影响的临床对照研究
- Author:
Baolin FU
;
Xing FU
- Keywords:
methimazole;
propylthiouracil;
hyperthyroidism;
liver injury
- From:
Drug Evaluation Research
2017;40(4):545-548
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare methimazole and propylthiouracil affecting liver function by treating hyperthyroidism.Methods Total 80 patients with hyperthyroidism were randomly divided into two groups.Group A (41 cases) was given methimazole,group B (39 cases) was given propylthiouracil.The effect of methimazole and propylthiouracil affecting liver function by treating hyperthyroidism was evaluated by the indexes of thyroid function,liver function,liver damage,and adverse reaction during treatment.Results Before treatment,there were no statistical significance on FT3 and FT4 between two groups.After treatment,the FT3and FT4 were decreased and TSH was increased in two groups (P ＜ 0.05).But there were no statistical significance between two groups.Before treatment,there was no statistical significance on ALT,AST,and GGT between two groups.After treatment,the ALT,AST,and GGT increased in group B and higher than that of group A (P ＜ 0.05).The ALT,AST,and GGT had no change before and after treatment in the group A.During treatment,there were five cases of liver injury in group A and 14 cases in group B.The liver injury rate of group B was higher than that of group A (P ＜ 0.05) and injury time of group B was later than that of group A.During treatment,there was no statistical significance on adverse reaction rate between two groups.Conclusion The efficacy of methimazole was equal to propylthiouracil in treating hyperthyroidism.Compared with propylthiouracil,the methimazole had less injury on liver but induce the liver injury in earlier.It is suggested that the patients should check the liver function regularly during treatment.
