Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews

No studies found 1 · 50%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 50%Moderate 0 · 0%High 0 · 0%

Other adverse effects (gastrointestinal upset, headache, allergic reaction) · adults with tinnitus

Ginkgo biloba showed no clear difference in other adverse effects (gastrointestinal upset, headache, allergic… compared with placebo (low certainty).

1 finding from 1 review

Ginkgo biloba for tinnitus 2022 · Cochrane Headline outcomes only
RR 0.91 [0.52, 1.6]
4 studies · 1175 participants
Low

Other adverse effects (gastrointestinal upset, headache, allergic reaction) · adults with tinnitus

The review found no eligible studies for this question.

1 finding from 1 review

Ginkgo biloba for tinnitus 2022 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found