| Methods |
identical envelopes, shuffled and numbered consecutively |
| Participants |
220 pregnant women, ≤ 63 days of amenorrhoea, University hospital Edinburgh, Scotland |
| Interventions |
group 1: mifepristone 200mg and misoprostol 600mcg/orally after 48 hours
group 2: mifepristone 600mg and misoprostol 600mcg/orally after 48 hours |
| Outcomes |
complete and incomplete abortion, time until passing of conceptus, side effects, bleeding pattern, analgesia use |
| Notes |
blinding for outcome assessment
no major complications were reported |
| Risk of bias |
| Bias |
Authors' judgement |
Support for judgement |
| Allocation concealment (selection bias) |
Unclear risk |
B ‐ Unclear |
