Medical Report

"The Pill" for men

Researchers working with a compound that stops sperm

CREATED Aug. 23, 2012 - UPDATED: Aug. 23, 2012

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  • Scientists have been trying to develop an oral male contraceptive since the birth control pill for women hit the market more than 50 years ago, and researchers finally have a prototype. Video by fox4now.com

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WFTX - Scientists have been trying to develop an oral male contraceptive since the birth control pill for women hit the market more than 50 years ago, and researchers finally have a prototype.

Scientists are testing a compound called JQ1 in mice and found it disrupts sperm development.

The mice began producing fewer sperm and the ones they did produce didn't swim well - rendering them infertile  

It's only temporary. Normal sperm production resumed after discontinuing use.  

Since the compound uses a molecular approach, past side effects like lowered libido, mood swings and depression could be avoided.  

You can't go buy them yet.  It's not even a candidate for human use, but it does offer a blueprint for the development of a drug.