Progress Toward a Male Contraceptive

Posted by NIH Research Matters from the National Institutes of Health (NIH) on November 3rd, 2006 at 02:30pm

An effective contraceptive for men would make a welcome new family planning option. Researchers report that male rats given an experimental new treatment became infertile within four weeks, and that the effect was reversible. The accomplishment might lead researchers to a safe and effective contraceptive for men.

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