Scientists at the University of Utah are testing a new male contraceptive gel.
Twelve heterosexual couples are participating in a two-year study, which is part of a national clinical study on behalf of the government organization National Institute of Health. “In our society, it is mainly women who are responsible for contraception, because they mainly bear the consequences of pregnancy,” said Dr David Turok, one of the lead researchers. “This (research, ed.) is a great opportunity for men to stand up and actively participate in new contraceptives. In this way they show their partners that they are investing in a better future for all of us.'
Hormonal gel
The drug being tested is a hormonal gel containing two types of hormones. The synthetic progesterone Nestorone® blocks testosterone production and reduces sperm production. In addition, it contains a replacement testosterone, which keeps the libido and other natural testosterone-dependent functions stable. Men apply the gel to their shoulders.
The researchers do not only focus on how the hormonal gel works, but also want to know how men deal with their responsibility for contraception.
Testicle bath
Male contraceptives are slowly but surely taking off. In 2021, designer Rebecca Weiss was awarded a leading award for her 'testicle bath' called COSO. This device, which resembles a mini-jacuzzi, uses water and ultrasonic heat to temporarily stop the mobility of sperm cells. This prevents the egg from being fertilized. The operation of COSO is as follows:a man dips his thing briefly in the 'testicle bath' and that's it. In addition, this form of contraception is hormone-free and effective for up to six months.
Weiss hopes to continue clinical trials so that the product can reach the market.
