Combined oral contraceptive pill vs placebo
Adverse events ‐ treatment emergent · heavy menstrual bleeding
Combined oral contraceptive pill probably leads to higher adverse events ‐ Any adverse events (treatment‐emergent) compared with placebo (moderate certainty).
1 finding from 1 review
- Combined hormonal contraceptives for heavy menstrual bleeding 2019 · Cochrane Headline outcomes onlyOR 2.17 [1.34, 3.5]2 studies · 411 participantsModerate