Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Headline outcomes only

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

Withdrawals due to adverse events · patients with chronic spontaneous urticaria

Cetirizine 10 mg showed no clear difference in adverse events leading to withdrawal compared with hydroxyzine 25 mg (low certainty).

1 finding from 1 review

H1‐antihistamines for chronic spontaneous urticaria 2014 · Cochrane Headline outcomes only
RR 0.78 [0.25, 2.45]
2 studies · 261 participants
Low