Tang Wenhao, Ma Lulin, Zhao Lianming, Liu Yuqing, Chen Zhenwen
Department of Urology & Andrology, Peking University, 3rd Hospital, Beijing 100083, China.
Zhonghua Nan Ke Xue. 2004 May;10(5):366-7, 370.
To study the efficacy of Viagra combined with behavior therapy against premature ejaculation (PE).
Sixty PE patients were divided into two groups randomly: control group (behavior therapy alone) and the group of Viagra combined with behavior therapy. Intra-vaginal ejaculation latency time (IELT) and the coitus satisfaction of the patient and the partner were recorded before and after treatment.
The IELTs of the two groups were 0.80 +/- 0.20 and 0.73 +/- 0.24 minutes respectively before treatment, and 1.82 +/- 0.54 and 3.63 +/- 0.55 minutes respectively after treatment. As for IELT and satisfaction degree, Viagra produced better result than behavior therapy.
During this clinical trial, Viagra combined with behavior therapy prolonged IELT, which suggests that Viagra may be helpful for the treatment of premature ejaculation.
研究万艾可联合行为疗法治疗早泄（PE）的疗效。
将60例早泄患者随机分为两组：对照组（仅行为疗法）和万艾可联合行为疗法组。记录治疗前后的阴道内射精潜伏期（IELT）以及患者及其伴侣的性交满意度。
两组治疗前的IELT分别为0.80±0.20分钟和0.73±0.24分钟，治疗后分别为1.82±0.54分钟和3.63±0.55分钟。在IELT和满意度方面，万艾可比行为疗法效果更好。
在该临床试验中，万艾可联合行为疗法延长了IELT，这表明万艾可可能有助于早泄的治疗。
