Large animal models for the study of ovarian follicular dynamics in women
Initial studies of the ovaries were based on postmortem anatomic descriptions, followed by
histologic and endocrine approaches. The introduction of high-resolution ultrasonography …
histologic and endocrine approaches. The introduction of high-resolution ultrasonography …
Continuous oral contraception: changing times
PJ Sulak - Best Practice & Research Clinical Obstetrics & …, 2008 - Elsevier
Oral contraceptives (OCs) remain the most common method of reversible contraception.
Despite lowering of oestrogen and progestin content, the same basic design of 21 …
Despite lowering of oestrogen and progestin content, the same basic design of 21 …
A prospective, randomized, pharmacodynamic study of quick-starting a desogestrel progestin-only pill following ulipristal acetate for emergency contraception
V Brache, L Cochon, IJM Duijkers, DP Levy… - Human …, 2015 - academic.oup.com
STUDY QUESTION Is there a pharmacodynamic interaction between ulipristal acetate
(UPA) 30 mg for emergency contraception and a daily progestin-only contraceptive pill …
(UPA) 30 mg for emergency contraception and a daily progestin-only contraceptive pill …
[HTML][HTML] Growth rates of ovarian follicles during natural menstrual cycles, oral contraception cycles, and ovarian stimulation cycles
AR Baerwald, RA Walker, RA Pierson - Fertility and sterility, 2009 - Elsevier
OBJECTIVE: To compare growth rates of ovarian follicles during natural menstrual cycles,
oral contraception (OC) cycles, and ovarian stimulation cycles using standardized …
oral contraception (OC) cycles, and ovarian stimulation cycles using standardized …
The effects on ovarian activity of ulipristal acetate when 'quickstarting'a combined oral contraceptive pill: a prospective, randomized, double-blind parallel-arm …
ST Cameron, C Berger, L Michie, C Klipping… - Human …, 2015 - academic.oup.com
STUDY QUESTION What is the effect on ovarian activity of a preceding intake of ulipristal
acetate (UPA) when starting a combined oral contraceptive (COC) in the mid-to late-follicular …
acetate (UPA) when starting a combined oral contraceptive (COC) in the mid-to late-follicular …
Dienogest, a selective progestin, reduces plasma estradiol level through induction of apoptosis of granulosa cells in the ovarian dominant follicle without follicle …
S Sasagawa, Y Shimizu, T Nagaoka, H Tokado… - Journal of …, 2008 - Springer
Dienogest is a selective progestin that has been shown to arrest ovarian follicular
development in women, without affecting gonadotropin secretion. As luteal progesterone or …
development in women, without affecting gonadotropin secretion. As luteal progesterone or …
A randomized single-blind non-inferiority trial of delayed start with drospirenone-only and ethinyl estradiol-gestodene pills for ovulation inhibition
A Ratanasaengsuang, S Uaamnuichai… - Scientific Reports, 2024 - nature.com
We compared the efficacy of 4 mg drospirenone (DRSP) progestin-only pills (POPs) versus
combined oral contraceptive pills (COCs) containing 0.02 mg of ethinyl estradiol (EE) and …
combined oral contraceptive pills (COCs) containing 0.02 mg of ethinyl estradiol (EE) and …
Biomaterials and contraception: promises and pitfalls
I Claure, D Anderson, CM Klapperich… - Annals of biomedical …, 2020 - Springer
The present state of reproductive and sexual health around the world reveals disparities in
contraceptive use and effectiveness. Unintended pregnancy and sexually transmitted …
contraceptive use and effectiveness. Unintended pregnancy and sexually transmitted …
[HTML][HTML] Rationale for eliminating the hormone-free interval in modern oral contraceptives
A London, JT Jensen - International Journal of Gynecology & Obstetrics, 2016 - Elsevier
Background Although most low-dose combined oral contraceptives (COCs) include 7-day
hormone-free intervals (HFIs), these COCs could incompletely suppress ovarian activity …
hormone-free intervals (HFIs), these COCs could incompletely suppress ovarian activity …
When can a woman start combined hormonal contraceptives (CHCs)?: a systematic review
D Brahmi, KM Curtis - Contraception, 2013 - Elsevier
BACKGROUND: Conventional methods of initiating combined hormonal contraceptives
(CHCs), specifically combined oral contraceptives (COCs), the contraceptive patch and the …
(CHCs), specifically combined oral contraceptives (COCs), the contraceptive patch and the …