Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2 questions · 6 findings · 1 reviews · Acute Respiratory Infections

No studies found 0 · 0%GRADE not reported 3 · 50%Very low 0 · 0%Low 2 · 33.3%Moderate 1 · 16.7%High 0 · 0%

Summary of findings for all doses of nasal decongestant vs placebo

Primary outcome: subjective symptom score (mean) ‐ 3 hours after dosing · adult patients with the common cold
3 findings from 1 review

Summary of findings for multi‐dose nasal decongestant vs placebo

Primary outcome: subjective symptom score (mean) ‐ 3 hours after dosing · adult patients with the common cold
3 findings from 1 review