A non-hormonal male contraceptive implant is in trials in the US

A few years ago, a company named Contraline made headlines after they announced that they were developing a new form of male contraception called "Adam." Adam is a non-hormonal contraceptive that basically acts like an IUD for men. It gets implanted into the sperm ducts and is supposed to prevent sperm from mixing with semen. Much like an IUD, it's being touted as a "reversible alternative" to getting a vasectomy. Unlike an IUD, which can last for a minimum of five years, Adam is good for 24 months before it dissolves within the body. It's currently undergoing clinical trials, . . .