| Ref (type) | Population | Outcome, Interventions | Results and statistical analysis | Effect size | Favours |
| Adverse effects | |||||
|
Systematic review Crossover design |
Children with migraine 3 RCTs in this analysis |
Adverse effects
with propranolol with placebo Absolute results not reported |
RR 1.0 95% CI 0.51 to 1.95 P value not reported |
Not significant |
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