Cochrane · systematic review · CD002919

Selective serotonin reuptake inhibitors (SSRIs) and serotonin‐norepinephrine reuptake inhibitors (SNRIs) for the prevention of migraine in adults

Banzi, R, Cusi, C, Randazzo, C, et al. · Cochrane Database of Systematic Reviews · 2015 · Cochrane Library

SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
14
current version
GRADE rated
10
No studies
3
Included studies
NR
No studies 3 · 21.4%Ungraded 1 · 7.1%Very low 4 · 28.6%Low 6 · 42.9%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

SSRIs or SNRIs compared to placebo for migraine prevention in adults

Population: patients for whom migraine preventive interventions are indicated
7 questions
OutcomeEffectEvidenceStatus / GRADE
Migraine frequency Number of attacks
SSRIs or SNRIs vs placebo
no estimate extracted2 studies · 113 participantsLow
Downgraded: risk of bias, imprecision
Migraine intensity Score
SSRIs or SNRIs vs placebo
no estimate extracted2 studies · 113 participantsLow
Downgraded: risk of bias, imprecision
Migraine duration Hours
SSRIs or SNRIs vs placebo
no estimate extracted1 study · 60 participantsUngraded
Symptomatic/analgesic medication use for acute headache attacks
SSRIs or SNRIs vs placebo
no estimate extracted2 studies · 113 participantsLow
Downgraded: risk of bias, imprecision
Migraine index
SSRIs or SNRIs vs placebo
no estimate extracted3 studies · 86 participantsVery low
Downgraded: risk of bias, imprecision, indirectness
Quality of life
SSRIs or SNRIs vs placebo
no estimate extractedNRNo studies
Withdrawn (due to adverse events)
SSRIs or SNRIs vs placebo
OR 1.95 [0.7, 5.44]5 studies · 221 participantsVery low
Downgraded: risk of bias, imprecision, indirectness

SSRIs or SNRIs compared to amitriptyline for migraine prevention

Population: patients for whom migraine preventive interventions are indicated
7 questions
OutcomeEffectEvidenceStatus / GRADE
Migraine frequency Number of attacks
SSRIs or SNRIs vs amitriptyline
no estimate extracted2 studies · 96 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
Migraine intensity Score
SSRIs or SNRIs vs amitriptyline
no estimate extracted2 studies · 104 participantsLow
Downgraded: risk of bias, imprecision, inconsistency, indirectness
Migraine duration Hours
SSRIs or SNRIs vs amitriptyline
no estimate extracted2 studies · 104 participantsLow
Downgraded: risk of bias, imprecision, inconsistency, indirectness
Symptomatic/analgesic medication use for acute headache attacks
SSRIs or SNRIs vs amitriptyline
no estimate extractedNRNo studies
Migraine index Score
SSRIs or SNRIs vs amitriptyline
no estimate extracted1 study · 62 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency, indirectness
Quality of life
SSRIs or SNRIs vs amitriptyline
no estimate extractedNRNo studies
Withdrawn (for any reasons and due to adverse events)
SSRIs or SNRIs vs amitriptyline
OR 0.39 [0.1, 1.5]1 study · 64 participantsLow
Downgraded: risk of bias, imprecision, inconsistency, indirectness