Contraceptive mechanism of microdose norethindrone.

@article{Moghissi1973ContraceptiveMO,
  title={Contraceptive mechanism of microdose norethindrone.},
  author={Kamran S. Moghissi and F N Syner and L C McBride},
  journal={Obstetrics and gynecology},
  year={1973},
  volume={41 4},
  pages={585-94}
}
To determine how microdose progestogens exert their contraceptive mechanism, 5 normal 20-40 year old women (each acting as her own control) were studied during a normal menstral cycle followed by a cycle in which each received orrally 350 mcg norethindrone per day beginning on Cycle Day 1 for 30 days. Results indicated that all control cycles were ovulatory. In the treated cycle, endometrial morphology was altered. There was also significant suppression of preovulatory FSH and LH peaks… CONTINUE READING

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Canadian Contraception Consensus (Part 3 of 4): Chapter 8 - Progestin-Only Contraception.

Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC • 2016

Consensus canadien sur la contraception (3(e) partie de 4) : chapitre 8 - contraception à progestatif seul.

Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC • 2016

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