Clinical Study of Yinao Capsules for Neurasthenia / 中药新药与临床药理

Objective To evaluate the clinical effect and safety of Yinao Capsul es for neurasthenia with the syndrome of liver-kidney deficiency and Qi-yin de ficiency. Methods A multi-center,randomized,single-blind and positive drug p arallel controlled trial was adopted. Three hundred and forty-two cases in the treatment group were treated with Yinao Capsules,and 111 cases in the control g roup were treated with Naolinsu Capsules. Results Yinao Capsules had a total eff ective rate of 93.6 %and the markedly effective rate of 52.1 %. Compared with Naolinsu Capsules,Yinao Capsules showed a better clinical effect (P