Residual hormone levels in used contraceptive rings as a measurement of adherence to vaginal ring use

Efficacy, cycle control, and user acceptability of a novel combined contraceptive vaginal ring

T. O. M. Dieben · Obstetrics and Gynecology · 2002 · 233 citations

Medicine, Gynecology, Pharmacotherapy +17

Efficacy, acceptability and tolerability of the combined contraceptive ring, NuvaRing, compared with an oral contraceptive containing 30 μg of ethinyl estradiol and 3 mg of drospirenone

Hans-Joachim Ahrendt, I. Nisand, Carlo Bastianelli et al. · Contraception · 2006 · 138 citations

Medicine, Gynecology, Pharmacology +16

In vitro release properties of etonogestrel and ethinyl estradiol from a contraceptive vaginal ring

J.A.H van Laarhoven, Marc-Anton Kruft, Herman Vromans · International Journal of Pharmaceutics · 2002 · 123 citations

Medicine, Gynecology, Pharmacology +16

Safety, Acceptability and Adherence of Dapivirine Vaginal Ring in a Microbicide Clinical Trial Conducted in Multiple Countries in Sub-Saharan Africa

Annaléne Nel, Linda‐Gail Bekker, Elizabeth A. Bukusi et al. · PLoS ONE · 2016 · 112 citations · Full text

Medicine, Pharmacology, Preventive Medicine +17

Divergent adherence estimates with pharmacokinetic and behavioural measures in the MTN‐003 (VOICE) study

Ariane van der Straten, Elizabeth R. Brown, Jeanne Marrazzo et al. · Journal of the International AIDS Society · 2016 · 52 citations · Full text

Pharmacy, Pharmacokinetics, Pharmacology +14