Article is here

Some interesting highlights:

Unlike other male contraceptives that have been tested, this drug managed to safely reduce hormones required for sperm reduction without drastically affecting men’s sex drives or sexual performance.

On average, the men receiving doses of the drug experienced a drop in testosterone levels without experiencing any severe side effects.

According to Dr Wang, between four and six men experienced mild side effects like fatigue, acne or headaches. These are common effects experienced by women who take the contraceptive pill.

Five men reported mildly decreased sex drive, and two men described mild erectile dysfunction, but sexual activity was not decreased, she said. Again, some women also experience decreased sex drives as a result of the pill.

This could be the breakthrough a lot of men are waiting/hoping for. The bad news is that we're still about 10 years out from it hitting shelves; that said, this is still a huge step forward