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英国伦敦消息:研究人员对常用的心脏药物心得安的研究发现,它是一种高效避孕药。伦敦圣·巴塞洛缪医院的化学药理学主任Paul Turner教授偶然发现心得安具有在几秒钟内使人精子不活动的能力。智利另外一个研究小组也发现了相同的情况并将此药作为屏障性避孕药进行了临床试验,在试验中证明它和传统的方法一样有效。失败率小于4％。生物医学工程师Robert Wheeler参加了
LONDON, UNITED KINGDOM (Reuters) - Researchers have found that it is a highly effective contraceptive. Professor Paul Turner, director of chemopathology at St. Bartholomew’s Hospital in London, accidentally discovered that propranolol has the ability to inactivate human sperm in seconds. Another Chilean research team also found the same situation and conducted a clinical trial of the drug as a barrier contraceptive, demonstrating in trials that it is as effective as traditional methods. Failure rate of less than 4%. Biomedical engineer Robert Wheeler participated