Wein A J, Hanno P M, Dixon D O, Raezer D M, Benson G S
J Urol. 1978 Sep;120(3):330-1. doi: 10.1016/s0022-5347(17)57159-1.
A double-blind study of the effects of placebo and oral bethanechol chloride (25, 50 and 100 mg.) on the carbon dioxide cystometrogram of the normal male adult was done. Statistical analysis of the data showed no significant dose-response relationship for any of the parameters measured.
进行了一项双盲研究,观察安慰剂和口服氯化氨甲酰甲胆碱(25毫克、50毫克和100毫克)对正常成年男性二氧化碳膀胱内压测量图的影响。对数据的统计分析表明,所测量的任何参数均无显著的剂量反应关系。