Etonogestrel-ethinylestradiol vaginal ring for hormne contraception

Abstract

NuvaRing is once-a-month method of combined hormonale contraception developed for vaginal aplication. The ring is made of the copolymer evatane, in which the hormones ethinylestradiol (EE) and etonogestrel (ENG) are equally dispersed.

Keywords

• Nova Ring
• vagina aplication
• combined hormonale contraception