Findings

What do systematic reviews say?

4 questions · 4 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 25%Low 3 · 75%Moderate 0 · 0%High 0 · 0%

Global symptoms of dyspepsia · patients with functional dyspepsia

1 finding from 1 review

Non‐Chinese herbal medicines for functional dyspepsia 2023 · Cochrane Headline outcomes only
no estimate extracted
5 studies · 814 participants
Very low

Global symptoms of dyspepsia (responders) · patients with functional dyspepsia

STW5 (Iberogast) showed no clear difference in global symptoms of dyspepsia (responders) compared with placebo (low certainty).

1 finding from 1 review

Non‐Chinese herbal medicines for functional dyspepsia 2023 · Cochrane Headline outcomes only
RR 1.55 [0.98, 2.47]
2 studies · 324 participants
Low

Adverse events Assessed clinically · patients with functional dyspepsia

STW5 (Iberogast) showed no clear difference in adverse events Assessed clinically compared with placebo (low certainty).

1 finding from 1 review

Non‐Chinese herbal medicines for functional dyspepsia 2023 · Cochrane Headline outcomes only
RR 0.92 [0.52, 1.64]
4 studies · 786 participants
Low

Quality of life · patients with functional dyspepsia

1 finding from 1 review

Non‐Chinese herbal medicines for functional dyspepsia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 52 participants
Low