Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

32 questions · 32 findings · 4 reviews

No studies found 5 · 15.6%GRADE not reported 0 · 0%Very low 4 · 12.5%Low 8 · 25%Moderate 13 · 40.6%High 2 · 6.3%

Selexipag vs placebo

Improvement in WHO functional class · pulmonary arterial hypertension

Selexipag showed no clear difference in improvement in WHO functional class compared with placebo (moderate certainty).

1 finding from 1 review