New research shows that the NES/T gel can effectively suppress men’s fertility in as little as four weeks. An emerging option for male birth control might be even more appealing to potential users ...

After decades of false starts, researchers say they are finally making progress on a long-acting and reversible birth control option for men. The experimental product is a hormonal gel that men rub on ...

Alex Springer, 28, works at a biotech company in the Seattle area. Each morning he wakes up, takes a shower, and puts on deodorant. Then he pumps a squirt of gel into his hands and rubs it on both ...