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Evidence found and GRADE certainty

4,587 questions · 5,761 findings · 495 reviews

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No studies found 1,011 · 17.5%GRADE not reported 1,797 · 31.2%Very low 1,100 · 19.1%Low 1,052 · 18.3%Moderate 649 · 11.3%High 152 · 2.6%

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Fexofenadine 120 mg/d vs placebo (1‐week intervention)

Primary outcome 2. Proportion of participants reporting adverse effects and serious adverse events throughout the study period · adults with eczema

Fexofenadine 120 mg/d showed no clear difference in primary outcome 2. Proportion of participants reporting adverse… compared with placebo (1‐week intervention) (moderate certainty).

1 finding from 1 review

Loratadine 10 mg vs placebo (4‐week intervention)

Primary outcome 2. Proportion of participants reporting adverse effects and serious adverse events throughout the study period · adults with eczema

Loratadine 10 mg/d showed no clear difference in primary outcome 2. Proportion of participants reporting adverse… compared with placebo (4‐week intervention) (low certainty).

1 finding from 1 review

Cetirizine 0.5 mg/kg/d vs placebo (18‐month intervention)

Primary outcome 2. Proportion of participants reporting adverse effects and serious adverse events throughout the study period · children with eczema

Cetirizine 0.5 mg/kg/d showed no clear difference in primary outcome 2. Proportion of participants reporting adverse… compared with placebo (18‐month intervention) (moderate certainty).

1 finding from 1 review

Loratadine 10 mg vs placebo (2‐week intervention)

Secondary outcome 1. Physician‐assessed clinical signs Number for whom treatment success was judged as good or very good · adults with eczema

Loratadine 10 mg/d showed no clear difference in secondary outcome 1. Physician‐assessed clinical signs Number for… compared with placebo (2‐week intervention) (low certainty).

1 finding from 1 review