Lazorwitz A, Sheeder J, Teal S. The effect of rifampin on serum etonogestrel concentrations and biomarkers of
ovulation among contraceptive implant users: a pharmacokinetic and
pharmacodynamic study. Contraception 2023 Mar 28:110035. doi: 10.1016/j.contraception.2023.110035.
PMID: 36997081