Does levonorgestrel emergency contraceptive have a post-fertilization effect? A review of its mechanism of action

R Peck, W Rella, J Tudela, J Aznar… - The Linacre …, 2016 - journals.sagepub.com
… in emergency contraception (LNG-EC) is only efficacious … action may explain the drug's
efficacy in pregnancy avoidance. We … How do levonorgestrel-only emergency contraceptive pills (…

Broadening the scope of our understanding of mechanisms: lessons from the history of the morning-after pill

C ChoGlueck - Synthese, 2021 - Springer
… of the morning-after pill (emergency contraception), this paper … tolerant and possibly even
favorable of contraception, the … of inquiry, these real-world examples enable students and …

[PDF][PDF] Sexually Transmitted Infections in the Emergency Department

LH López, PME Martinez, JE Zucker - networks - researchgate.net
Emergency contraception (EC) is a form of birth control that … There are two main types of EC:
(a) levonorgestrel only (LNG) … has yet to be shown effective in real world studies; there is no …

Drug Labels and Reproductive Health: How Values and Gender Norms Shape Regulatory Science at the FDA

CJ ChoGlueck - 2019 - search.proquest.com
… the mechanism of emergency contraception in Bloomington, I … for identifying and solving
real-world problems (rather than more … knowledge beyond mere effectiveness. This chapter uses …