Levonorgestrel showed no clear difference in menses ‐ Delay compared with yuzpe (low certainty).
Single‐dose levonorgestrel showed no clear difference in menses ‐ delay compared with split‐dose levonorgestrel (low certainty).
Mid‐dose mifepristone (25 mg‐50 mg) probably leads to higher menses ‐ delay compared with levonorgestrel 1.5 mg (moderate certainty).
Low‐dose mifepristone (< 25 mg) may leads to higher menses ‐ delay compared with levonorgestrel 1.5 mg (low certainty).
Ulipristal acetate (all doses) leads to higher menses ‐ delay compared with levonorgestrel (high certainty).
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