Related Experiment Videos
[Vaginal contraception: new form of administration of hormonal contraception]
1Academisch Medisch Centrum/Universiteit van Amsterdam, afd. Verloskunde/Gynaecologie, Postbus 22.700, 1100 DE Amsterdam. m.knuist@amc.uva.nl
Abstract:
The vaginal contraceptive ring works systemically by releasing 120 micrograms etonogestrel (a third generation progestogen) and 15 micrograms ethinylestradiol per day. As little independent research has been done on the efficacy and effectiveness of the vaginal contraceptive ring, it seems too early for the uncompromising propagation of systemic vaginal contraception. Women who occasionally omit to take the pill and those reluctant to use an intra-uterine device may possibly benefit from this form of contraception.
Related Concept Videos
Intrauterine Drug Delivery Systems
Birth Control Methods
Transdermal Drug Delivery Systems
Oral Drug Delivery Systems: Continuous-Release Systems
Insulin Formulations: Types and Delivery
Short-acting insulins are divided into rapid-acting...
Oral Drug Delivery Systems: Delayed-Release Systems