http://articles.mercola.com/sites/articles/archive/2006/08/05/do-you-really-need-an-implantable-birth-control-device.aspxThe FDA has approved Organon USA 's implantable birth control rod Implanon for sale in the United States . Implanon is already available in more than 30 countries. Progestin Implanon is a device roughly the size of a matchstick that prevents pregnancyenCommunityServer 2008.5 SP1 (Build: 31106.3070)