The research was carried out on teams of mice and scientists found that the drug eradicated the mice’s fertility in simply half-hour. It didn’t intervene with their mating behaviour in different methods, although – the males nonetheless mated with females however no pregnancies occurred in this time period. Sperm collected from the feminine mice remained debilitated.

In accordance with the research, contraceptive effectiveness was discovered to be at one hundred pc within the first two hours and 91 % within the first three hours. By 24 hours, it had returned to regular ranges. Researchers discovered no unfavorable well being impacts when the medicine have been constantly given to the mice for six weeks.

For the time being, additional research and medical trials are wanted – however evidently the male tablet might be a actuality within the close to future.

The following closest factor now we have to a male contraceptive tablet is a jab, which makes use of a method generally known as Risug (Reversible inhibition of sperm beneath steerage). It really works by injecting a gel into the sperm ducts (beneath anaesthetic), which creates a barrier that stops the sperm from having the ability to fertilise an egg as soon as it is handed via it. The injection lasts as much as 10 years – and might even forestall the transmission of HIV.

One research examined the jab on human take a look at topics discovering “no important adversarial results” apart from “non permanent scrotal enlargement and gentle scrotal and inguinal area ache,” which have been resolved inside one month.

It isn’t the one mission within the combine attempting to make a change. After receiving a $1.7 million (roughly £1.2 million) donation from the Invoice & Melinda Gates Basis in 2021, researchers on the College of Dundee are additionally aiming to develop the primary protected and efficient male contraceptive drug.

In accordance with Chris Barratt, Professor of Reproductive Medication within the College of Dundee’s Faculty of Medication: “By the tip of this two-year interval, we wish to have recognized a high-quality compound that we are able to progress to the primary phases of drug improvement.

“That might be a big step ahead for the sphere and will probably be the important thing that unlocks a brand new period in male contraception.

Will males really take the male contraceptive?

That is the place issues get a bit of difficult. It is all properly and good pioneering a radical, new male contraceptive, but when males will not really take it… what is the level? A research printed by We-Vibe, a intercourse toy producer, and YLabs, a analysis establishment from the Harvard Innovation Lab, discovered that “78% of males worldwide would take contraception, however worry unwanted side effects.”

As a part of the research, greater than 3,500 folks and 7 intercourse consultants from totally different international locations have been interviewed. The authors concluded that, “nearly all of males wish to share duty, and the probabilities of this really taking place are sturdy, as a result of the elevated demand is boosting analysis.”

Nonetheless, the research additionally discovered that 41% of the boys interviewed stated “they might not tolerate any unwanted side effects,” particularly in the event that they thought it might have an effect on their libido. Sadly, the flip aspect is that some ladies reported a reluctance to let males take the duty as “there may be an excessive amount of concern that their companion may not take the contraceptives commonly.”

The research concluded: “What is required, then, is a big cultural change through which males demand and wish to use contraception and ladies are prepared to provide away a few of the duty.”

For extra from Glamour UK’s Lucy Morgan, observe her on Instagram @lucyalexxandra.