[Translation] A multicenter, randomized, double-blind, placebo-controlled phase II clinical trial of Ruotong capsule for the preventive treatment of migraine (rheumatic turbidity syndrome)
初步评价颅通胶囊预防性治疗偏头痛(风湿化浊证)在减少偏头痛发作天数和改善偏头痛相关症状的有效性和安全性。
[Translation] To preliminarily evaluate the effectiveness and safety of Ruotong Capsule in the preventive treatment of migraine (rheumatic turbidity syndrome) in reducing the number of migraine days and improving migraine-related symptoms.