The multi-center clinical trial supporting this approval enrolled 878 patients who had not received prior chemotherapy.
多中心临床试验中登记在案的878名先前没有接受过化疗的患者的临床实验结果支持了这一批準。
Objective:This randomized, double-blind, zopiclone-controlled, multi-center clinical trial assessed the efficacy and safety of eszopiclone in treating patients with primary insomnia.
目的:评估新研发的右旋佐匹克隆治疗失眠癥的疗效和安全性。
A design for randomized protocol of multi-center clinical trial dealing with multi-subtype disease and unequally distributed cases in centers was introduced in this article.
介绍多种疾病亚型、各中心分配例数不等的临床试验随机化方案的设计。