Guest 2007.

Methods	computer generated fixed blocks of 20; 1:1 randomisation; sealed opaque envelopes
Participants	450 women aged 24‐26 years; no more than 63 days gestation confirmed by US (average 51 days of gestation); exclusion criteria: contraindications for study medication, breastfeeding, Hbg<10, coagulopathy or treatment with anticoagulants, IUD in situ, presence of cardiovascular disease, ectopic pregnancy; study conducted between September 2003 ‐ March 2005
Interventions	mifepristone 200mg followed by: group 1: 800mcg vaginal misoprostol after 6 hours group 2: 800mcg of vaginal misoprostol after 36‐48 hrs later
Outcomes	complete abortion, side effcets, acceptability
Notes	ITT analysis
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment (selection bias)	Low risk	A ‐ Adequate