They decided to test their hypothesis with a drug known as JQ1. This drug was originally developed as a cancer treatment, and ...

A new study shows scientists can pause sperm production and restore fertility, offering a promising path toward reversible ...

Cornell scientists have taken a major step toward developing a safe, reversible, long-acting and 100% effective nonhormonal ...

A NEW form of male birth control that stops sperm production is “100 per cent effective”, according to scientists – and fully ...

Brazilian researchers have identified a previously unrecognized function of sperm that is unrelated to reproduction. A study of 13 patients admitted to the Hospital das Clínicas da Universidade de São ...

Scientists develop a nonhormonal method that temporarily stops sperm production, offering hope for new male contraception ...

A team of researchers has reported a breakthrough in making sperm cell precursors in vitro that could be used in a number of ...