Men have two birth control options: condoms and vasectomies. Why has it taken so long to develop more contraceptives?

NEXT Life Sciences said that that the Male Contraceptive Initiative will continue funding development of its innovative male ...

which tracks the effectiveness of birth control methods, the sponge's failure rate hovers around 20 percent largely because of incorrect use. Failure rate for the male condom is 12 percent ...

However, there has been a larger push for men to share that burden, prompting research into male birth control. While only condoms and vasectomies are available as of now, new options may soon be ...