Key references: Overview of medical abortion in primary care

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  • Hognert H, Kopp Kallner H, Cameron S, Nyrelli C, Jawad I, Heller R, et al. Immediate versus delayed insertion of an etonogestrel releasing implant at medical abortion-a randomized controlled equivalence trial. Hum Reprod 2016;31(11):2484–90. https://www.ncbi.nlm.nih.gov/pubmed/27664217
  • National Institute for Health and Care Excellence (NICE). Abortion care [NG140]. London: NICE; 2019. https://www.nice.org.uk/guidance/NG140
  • Raymond EG, Weaver MA, Louie KS, Tan YL, Bousieguez M, Arangure-Peraza AG, et al. Effects of depot medroxyprogesterone acetate injection timing on medical abortion efficacy and repeat pregnancy: a randomized controlled trial. Obstet Gynecol 2016;128(4):739–45. https://www.ncbi.nlm.nih.gov/pubmed/27607859
  • Raymond EG, Weaver MA, Tan YL, Louie KS, Bousieguez M, Lugo-Hernandez EM, et al. Effect of immediate compared with delayed insertion of etonogestrel implants on medical abortion efficacy and repeat pregnancy: a randomized controlled trial. Obstet Gynecol 2016;127(2):306–12. https://www.ncbi.nlm.nih.gov/pubmed/26942358