New developments in contraception: what's happening.

Research is ongoing to develop improved birth control methods and additional contraceptive methods to increase reproductive choices for both men and women. To date, limited male contraceptive choices are available. Immunocontraceptives, injectables, implants, and pills are in developmental stages to become future male contraceptive options. Researchers are pursuing several new birth control ideas for women such as new intrauterine devices, improved barrier methods, biodegradable and non-biodegradable implants with fewer rods, new injectables, vaginal rings, and vaccines. To meet this challenge of developing new, safer, more effective birth control products, support from the private and public sectors is going to be essential.