what is another name for nuvaring
NuvaRing is the trade name for a combined hormonal contraceptive vaginal ring manufactured by Merck (formerly Schering-Plough, formerly Organon) that is available by prescription.It is a flexible plastic (ethylene-vinyl acetate copolymer) ring that releases a low dose of a progestin and estrogen over three weeks.uvaRing is contraindicated for a risk of blood clots that is specific to NuvaRing's class of contraceptives. NuvaRing contains the hormone etonogestrel, the active metabolite of the prodrug desogestrel. This makes the NuvaRing a third-generation contraceptive.