Comparison 19. combined regimen methotrexate/prostaglandin: route of prostaglandin (misoprostol).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 failure to achieve complete abortion	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
2 side effects	1		Risk Ratio (M‐H, Fixed, 95% CI)	Subtotals only
2.1 nausea	1	309	Risk Ratio (M‐H, Fixed, 95% CI)	1.09 [0.84, 1.42]
2.2 vomiting	1	309	Risk Ratio (M‐H, Fixed, 95% CI)	1.02 [0.67, 1.56]
2.3 diarrhoea	1	309	Risk Ratio (M‐H, Fixed, 95% CI)	1.40 [0.94, 2.07]