0c510567e8898be9fc23ec0f0d5863a3a132f704bd8bd8190d
Home >> General >> Health: Male Birth Control Pill Could be Available in a Year

Health: Male Birth Control Pill Could be Available in a Year

A male birth control pill could be ready for testing in just a year. ‘The only significant side effect we’ve seen has been mild weight loss,’ James Bradner says. ‘For sure, some people would not be too upset with this.’

Alexander Fleming’s accidental discovery of penicillin was one of the most important—and fortunate—mistakes of the 20th century. Nearly 100 years later, James Bradner thinks he and his colleagues may have stumbled on something that could be similarly world-changing: A molecule that could lead to the world’s first effective male birth control pill, which could be ready for human testing within a year.

Bradner, of Harvard’s Dana-Farber Cancer Institute, says he was working on creating an inhibitor molecule that could make cancer cells “forget” they were cancer, leading to potential new treatments for lung and blood cancers. But in doing so, he realised the molecule, named JQ1, can also inhibit a protein in the testes that is imperative to fertility.

“In mating studies, JQ1 accomplishes a complete and reversible contraceptive effect in males without adversely affecting testosterone levels or mating behaviours and without prompting obvious [birth defects]in offspring,” Bradner and Martin Matzuk, of the Baylor College of Medicine write in their study, published in the journal Cell on Thursday. In other words, they may have found the “holy grail” of male birth control.

ALSO SEE: 9 Signs You Have Uterine Fibroids.

JQ1 is known as a “small molecule,” meaning it can effectively pass through the blood stream and into the testes. Once there, it binds to BRDT, a protein integral in sperm production.

“These cells effectively forget how to make mature sperm,” he says. “The result is a profound decrease in sperm count and impaired motility, leading to a complete contraceptive effect. It’s really stunning.”

According to Bradner, the molecule could be delivered via a pill, injectable, or topical solution.

“As early as next year, we may have a sense of how well this works in humans,” he says. And the molecule still shows promise as a cancer treatment. “What was initially a side project in our laboratory has become a major focus of our research…we’re still aggressively advancing a derivative of it as a cancer drug.”

In live mouse studies, the molecule effectively made them infertile and after a couple weeks off the molecule, fertility returned. The only side effect measured might not be such a bad one, Bradner jokes.

“The only significant side effect we’ve seen has been mild weight loss,” he says. “For sure, some people would not be too upset with this.”

Though “the pill” has been available for women for more than 50 years, male birth control methods have remained irreversible (vasectomy), inconvenient (condoms), or unreliable (withdrawal). Most attempts to develop a “male pill” have focused on hormonal therapy, which can have adverse side effects. As William Bremner of the University of Washington writes in an editorial accompanying the research, it’s much easier to stop a woman’s once-a-month ovulation than it is to stop the millions of sperm created by men every day.

ALSO SEE: Ebola Fighters Named TIME’s Person Of The Year 2014.

“The difficulty of fully suppressing these millions of spermatozoa produced daily compared to the relative ease of preventing the production of one ovum per month in the female,” has been a problem, he writes.

Bradner says the team will go “back to the fume hood” to optimise the molecule and will proceed to dog studies before ultimately making its way to humans. If all goes according to plan, the molecule could be included in drugs that can be taken daily, weekly, or even monthly.

“We’ve yet to consider the ideal properties of this medication,” he says. “But we could very likely respond to the demands of men interested in this type of therapy.”

Source: New York Daily News

About Admin

AfroCosmopolitan is the No.1 black and Afrocentric Online Magazine that celebrate Blacks and Africans with news, interviews, fashion, and more.

4 comments

  1. Hahaaha, are Afican men going to use it? On the other hand, some guys can use it to prevent those desperados girls that likes to hook guys up with forced pregnancy. 🙂

  2. Hmmmmm, i am just watching. I just imagine how men will abuse this and waste some women’s live with it. We are watching…..

  3. It’s best to take part in a contest for probably the greatest blogs on the web. I will suggest this website!

  4. Designer longchamp

    You must participate in a contest for probably the greatest blogs on the web. I will suggest this web site!

Have Your Say

x

Check Also

Ccuoco SS16 Collection At Fashion Scout’s London Fashion Week

Take a look at the latest collections from Ccuoco that was showcased at Fashion Scout's London Fashion Week. Check out the latest trends in fashion. #Fashion

Kelly Rowland and Son Look Cute In New Photo

Kelly Rowland and son look cute in a new photo as the singer and new mum was pictured sharing a tender kiss. See Kelly enjoying motherhood with her cute son.

#AFWL2015: Who Is Exhibiting At Africa Fashion Week London 2015?

Take a look at some of the designers that will be exhibiting and showcasing at Africa Fashion London 2015 - the biggest African fashion show in Europe #AFWL

#FridayFeeling: Maison Kitsuné Marmoreal Marble

These are the images from Maison Kitsuné’s brand new boutique at 18 boulevard des Filles du Calvaire, in Paris’ 11th arrondissement. This is the 4th boutique is opening in the ...

%d bloggers like this: