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Copyright ©The Author(s) 2015.
World J Obstet Gynecol. Nov 10, 2015; 4(4): 95-101
Published online Nov 10, 2015. doi: 10.5317/wjog.v4.i4.95
Table 1 Summary of emergency contrception methods
Contraceptive methodsMechanism of actionEffective timeMost common side effects
Contraceptive Pills (Yuzpe Regimen)Inhibition or delay of ovulation72 h recommended (Up to 120 h)Same as COC
Progestin-only ECPInhibition or delay of ovulation72 h recommendedNausea and vomiting
(Up to 120 h)Irregular bleeding
UllipristalInhibition or delay of ovulationUp to 120 hNausea and vomiting
Abdominal pain
Copper induced IUDPrevention of İmplantationUp to 5 d (recommended)Genital infection