Findings

What do systematic reviews say?

1 questions · 4 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 1 · 25%Very low 2 · 50%Low 1 · 25%Moderate 0 · 0%High 0 · 0%

Adults: formoterol/ICS vs salmeterol/ICS

Asthma‐related non‐fatal serious adverse events · adults, chronic asthma: all‐cause mortality

Adults: formoterol/ICS showed no clear difference in asthma‐related non‐fatal serious adverse events ‐… compared with salmeterol/ICS (low certainty).

4 findings from 1 review

Regular treatment with formoterol and an inhaled corticosteroid versus regular treatment with salmeterol and an… 2021 · Cochrane Headline outcomes only
OR 0.69 [0.37, 1.26]
7 studies · 5935 participants
Low
Regular treatment with formoterol and an inhaled corticosteroid versus regular treatment with salmeterol and an… 2021 · Cochrane Headline outcomes only
OR 1.01 [0.06, 16.24]
5 studies · 1510 participants
Very low
Regular treatment with formoterol and an inhaled corticosteroid versus regular treatment with salmeterol and an… 2021 · Cochrane Headline outcomes only
OR 0.05 [0, 3.1]
2 studies · 293 participants
Very low

Show 1 more finding

Regular treatment with formoterol and an inhaled corticosteroid versus regular treatment with salmeterol and an… 2021 · Cochrane Headline outcomes only
no estimate extracted
1 study · 229 participants
GRADE not reported