Comparison 2. IV prostaglandin vs IV oxytocin: primiparous, membranes intact, cervix unfavourable.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Vaginal delivery not achieved within 24 hours	1	100	Risk Ratio (M‐H, Fixed, 95% CI)	0.71 [0.24, 2.10]
3 Caesarean section	1	100	Risk Ratio (M‐H, Fixed, 95% CI)	0.71 [0.24, 2.10]
5 Serious maternal morbidity or death	1	100	Risk Ratio (M‐H, Fixed, 95% CI)	0.0 [0.0, 0.0]