A short-acting version of a drug used to treat depression helps alleviate premature ejaculation in those severely affected by the condition, improving sexual satisfaction for both the men and their female partners, U.S. researchers say. Their multicentre study of more than 2,600 men with the problem found the experimental drug dapoxetine increased time before ejaculation during sexual intercourse by three to four times, depending on the dose. (more…)