[Translation] A multicenter, randomized, double-blind, double-dummy, positive parallel controlled clinical study on the efficacy and safety of memantine hydrochloride tablets in the treatment of patients with senile dementia
将盐酸美金刚片与盐酸多奈哌齐片比较,确定盐酸美金刚片对AD的治疗作用。客观评价盐酸美金刚片治疗老年性痴呆的有效性和安全性。
[Translation] To compare memantine hydrochloride tablets with donepezil hydrochloride tablets to determine the therapeutic effect of memantine hydrochloride tablets on AD. To objectively evaluate the efficacy and safety of memantine hydrochloride tablets in the treatment of senile dementia.