Etonogestrel
1 INDICATIONS AND USAGE FOR VAGINAL USE ONLY Etonogestrel and ethinyl estradiol vaginal ring is indicated for use by females of reproductive age to prevent pregnancy. Etonogestrel and ethinyl estradiol vaginal ring is an estrogen/progestin combination hormonal contraceptive (CHC) indicated for use by women to prevent pregnancy. ( 1 )