Once-daily male contraceptive pill effective, safe, scientists say   
March 27th, 2018 at 9:58 pm
Once-daily male contraceptive pill effective, safe, scientists say   

Science desk – scientists have announced that a male contraceptive pill developed earlier is effective, safe.

It does not harm sex drive, they said, according to a report published last week by Telegraph newspaper, which described the development a major step forward.

The drug was successfully tested on 83 men for a month for the first time, it added.

So far efforts to create a once-daily pill to mimic the mainstream female contraceptive have stalled because men metabolise and clear out the hormones it delivers too quickly.

They were subject to blood sampling for hormone and cholesterol testing on the first and last days of the study.

At the highest dose of DMAU tested, 400 mg, subjects showed “marked suppression” of levels of their testosterone and two hormones required for sperm production, the newspaper said referring to the study.

The results showed that the pill worked only if taken with food. “Despite having low levels of circulating testosterone, very few subjects reported symptoms consistent with testosterone deficiency or excess,” said Professor Stephanie Page, senior investigator on the study.

“These promising results are unprecedented in the development of a prototype male pill,” All groups taking DMAU experienced some weight gain, as well decreases in HDL (“good”) cholesterol.

However, all subjects passed their safety tests, including markers of liver and kidney function. “DMAU is a major step forward in the development of a once-daily ‘male pill’,” said Professor Page.

“Many men say they would prefer a daily pill as a reversible contraceptive, rather than long-acting injections or topical gels, which are also in development.”

Contraceptive pills for females have been available for almost 70 years, although the only achieved widespread use in Britain, including availability on the NHS, in 1961.

However, other than the condom, which were first invented in 1855, there have never been a temporary male contraceptive, the Telegraph says.

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