生殖医学杂志2011，Vol.20Issue(z2)：79-84,6.DOI:10.3969/j.issn.1004-3845.2011.z2.015
Contraceptive vaginal ring (NuvaRing)-a novel, convenient and effective contraceptive option
Contraceptive vaginal ring (NuvaRing)-a novel, convenient and effective contraceptive option
Chen Wei-lin 1Fan Guang-sheng1
作者信息
- 1. Depatrment of Obstetics & Gynecology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
- 折叠
摘要
Abstract
Contraceptive vaginal ring (NuvaRing) is a new combined hormonal contraceptive method.Each ring contains 2.7mg ethinyl estradiol (EE) and 11.7mg etonogestrel.The ring is characteristic with its ease of use,lower EE systemic exposure and excellent cycle control.Studies have demonstrated that the efficacy and safety of the ring are equivalent to combined oral contraceptive (COC).The side effects of the ring are fewer and the biocompatibility is good.Recent studies have proved that the NuvaRing is a new,effective hormonal contraceptive option for women.关键词
Contraceptive vaginal ring/Hormonal contraception/Vaginal ringKey words
Contraceptive vaginal ring/Hormonal contraception/Vaginal ring引用本文复制引用
Chen Wei-lin,Fan Guang-sheng..Contraceptive vaginal ring (NuvaRing)-a novel, convenient and effective contraceptive option[J].生殖医学杂志,2011,20(z2):79-84,6.
