Comparison 1. Comparison: mifepristone+misoprostol versus mifepristone+gemeprost.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Induction to abortion interval	1	50	Mean Difference (IV, Fixed, 95% CI)	‐0.40 [‐4.89, 4.09]
2 Abortion within 24 hours	3	210	Odds Ratio (M‐H, Fixed, 95% CI)	0.72 [0.23, 2.24]
3 Surgical evacuation	3	209	Odds Ratio (M‐H, Fixed, 95% CI)	0.60 [0.27, 1.35]
4 Pain	3	199	Odds Ratio (M‐H, Fixed, 95% CI)	0.47 [0.19, 1.21]
5 Nausea	1	50	Odds Ratio (M‐H, Fixed, 95% CI)	0.60 [0.19, 1.90]
6 Vomiting	2	110	Odds Ratio (M‐H, Fixed, 95% CI)	1.00 [0.47, 2.13]
7 Diarrhoea	2	110	Odds Ratio (M‐H, Fixed, 95% CI)	2.09 [0.83, 5.23]