Question · asked by 1 review
Naproxen 500 mg or 825 mg vs placebo: Headache relief at 2 h
- Population
- migraine headache ‐ moderate or severe pain
- Intervention
- Naproxen 500 mg or 825 mg
- Comparison
- placebo
- Outcome
- Headache relief at 2 h
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Naproxen 500 mg or 825 mg vs placebo Headache relief at 2 h · migraine headache ‐ moderate or severe pain Naproxen with or without an antiemetic for acute migraine headaches in adults (2013) · Cochrane Headline outcomes only | no estimate extracted | Not reported | Moderate |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Naproxen with or without an antiemetic for acute migraine headaches in adults 2013 · Cochrane Headline outcomes only | Not reported | Not extracted | Not assessed |
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.