New therapy delays progression of recurrent prostate cancer

Patients with recurring prostate cancer who were treated with a new PSMA-targeted radioligand therapy before stereotactic body radiotherapy (SBRT) went more than twice as long without their disease worsening compared with ...

Hormone-free male contraceptive pill passes first safety test

A potential new male contraceptive drug has just undergone its first tests in human volunteers. The results give the first indication that the drug, which does not use artificial hormones or affect testosterone production ...

Erectile disorder: How science is moving beyond Viagra

Erectile disorder (ED) refers to a persistent difficulty achieving or maintaining an erection sufficient for satisfying sexual activity. It affects millions of men worldwide, including up to 1 in 4 in the United States. Beyond ...

A big step toward safe, reversible male contraception

Cornell scientists have taken a major step toward developing a safe, reversible, long-acting and 100% effective nonhormonal male contraceptive, considered the holy grail of male contraception. A proof-of-principle study in ...

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