نتایج جستجو برای: vaginal ring

تعداد نتایج: 152008  

Journal: :Therapeutic advances in reproductive health 2023

The vaginal contraceptive ring is very effective and user dependent. In this article, we will discuss the different types of rings, namely, etonogestrel/ethinyl estradiol (ENG/EE) (NuvaRing, Merck, Rahway, NJ, USA) segesterone acetate (SA)/EE (Annovera, Mayne Pharma, Raleigh, NC, ring. details dosing administration, indications, advantages, disadvantages, cost-effectiveness are presented. This ...

2015
Thesla Palanee-Phillips Katie Schwartz Elizabeth R. Brown Vaneshree Govender Nyaradzo Mgodi Flavia Matovu Kiweewa Gonasagrie Nair Felix Mhlanga Samantha Siva Linda-Gail Bekker Nitesha Jeenarain Zakir Gaffoor Francis Martinson Bonus Makanani Sarita Naidoo Arendevi Pather Jessica Phillip Marla J. Husnik Ariane van der Straten Lydia Soto-Torres Jared Baeten Rupert Kaul

INTRODUCTION Women in sub-Saharan Africa are a priority population for evaluation of new biomedical HIV-1 prevention strategies. Antiretroviral pre-exposure prophylaxis is a promising prevention approach; however, clinical trials among young women using daily or coitally-dependent products have found low adherence. Antiretroviral-containing vaginal microbicide rings, which release medication ov...

2017
Randy M Stalter Jenae Tharaldson Derek H Owen Eunice Okumu Thomas Moench Natasha Mack Elizabeth E Tolley Kathleen M MacQueen

Results of recent microbicide and pre-exposure prophylaxis clinical trials have shown adherence to be a significant challenge with new HIV prevention technologies. As the vaginal ring containing dapivirine moves into two open label follow-on studies (HOPE/MTN-025 and DREAM) and other antiretroviral-based and multi-purpose prevention technology ring products advance through the development pipel...

Journal: :Journal of the Turkish German Gynecological Association 2010
Esra Esim Büyükbayrak Gülden Yılmazer Ayşe Gül Ozyapı Bülent Kars Ayşe Yasemin Karageyim Karşıdağ Cem Turan

UNLABELLED We present a case of uterine prolapse complicating a second trimester pregnancy which was managed successfully with a vaginal pessary. CASE A 19 year-old primigravid woman referred to the obstetric emergency unit at the 16th week of gestation complaining of uterine prolapse. A silicone ring-shaped middle-size vaginal pessary was placed into the vagina. On each control visit, when t...

2016
Bernard Guerquin

An intravaginal device to prevent urinary incontinence was devised based on the notions of the ‘viscoelasticity of the anterior vaginal’ wall. As the anterior vaginal wall can be divided into segments with differing viscoelastic properties, this device is comprised of two parts: a rigid component to treat the urethral side, and a flexible ring-shaped component to exploit thee lastic properties ...

Journal: :Human reproduction 2001
F J Roumen D Apter T M Mulders T O Dieben

A novel contraceptive vaginal ring releasing etonogestrel 120 microg and ethinyl oestradiol 15 microg daily over a period of 3 weeks was tested. Each ring was used for one cycle, comprising 3 weeks of ring use followed by a 1 week ring-free period. This 1 year, multicentre study assessed the contraceptive efficacy, cycle control, tolerability and acceptability of the contraceptive. Altogether, ...

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