Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

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

Adverse event rate · couples undergoing embryo transfer

High showed no clear difference in adverse event rate compared with low or no hyaluronic acid (low certainty).

1 finding from 1 review

Hyaluronic acid in embryo transfer media for assisted reproductive technologies 2020 · Cochrane Headline outcomes only
RR 0.86 [0.4, 1.84]
3 studies · 1487 participants
Low