Category Archives: contraception

Male contraceptive successfully stops sperm without affecting hormones in monkeys.


Men have two practical choices for contraception; the condom which has a high typical use failure rate of approximately 18% or vasectomy which is expensive and not readily reversible.  Now, a study from researchers led by the University of North Carolina shows how a compound called EP055 binds to sperm proteins to significantly slow the overall mobility of the sperm

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