New Male Birth Control Pill Undergoes Successful Early Trial, Study Shows
A small, recently released study shows a newly developed oral contraceptive for men appears to be both effective and safe. The research, presented at the Endocrine Society’s annual meeting in Chicago by researchers from the University of Washington in Seattle, studied 83 men between the ages of 18 and 50. The participants' testosterone levels dropped significantly along with two hormones essential for sperm production.