RESUMO
[Objective] To observe the therapeutic effect of heat-clearing and diuresis-promoting herbal medicine for hyperuricemia induced by pyrazinamide. [Methods] Eighty-six patients with pyrazinamide-induced hyperuricemia were randomized into 2 groups: group A ( n = 43) received antiphthisic drugs (including isoniazid, rifampin, pyrazinamide and ethambutol) , allopurinol tablets and Modified Simiao Powder (one dose per day); group B ( n = 43) was treated with antiphthisic drugs and allopurinol tablets. Fourteen days constituted one treatment course and the two groups were treated for 2 courses. After treatment, the therapeutic effect was assessed and the changes of blood uric acid level were observed. [Results] In group A, 28 (65.12%) were cured, 12 (27.91%) effective, 3 (6.97%) ineffective and the total effective rate was 93.02%; in group B, 16 (37.21%) were cured, 17 (39.53%) effective, 10 (23.26%) ineffective and the total effective rate was 76.74% . The therapeutic effect in group A was better than that in group B (P