Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Gynaecology and Fertility

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Bothersome adverse effects · primary dysmenorrhoea

It is very uncertain whether nifedipine changes bothersome adverse effects compared with placebo (very low certainty).

1 finding from 1 review

Nifedipine for primary dysmenorrhoea 2021 · Cochrane Headline outcomes only
OR 0.54 [0.07, 4.2]
1 study · 24 participants
Very low