Evidence map›Paper›PMID 41216917›Full record

ArticleThe Cochrane database of systematic reviews2025

Magnesium supplementation for migraine prophylaxis.

Juan Pablo Rodriguez, Estefania Quarteroni, Lucia B Varela, Camila Micaela Escobar Liquitay, Luis I Garegnani

Abstract read
In one paragraph

Article in The Cochrane database of systematic reviews, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Juan Pablo RodriguezCochrane Associate Centre, Universidad Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.ORCID 0000-0001-9096-6332
Estefania QuarteroniCochrane Associate Centre, Universidad Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
Lucia B VarelaCochrane Associate Centre, Universidad Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
Camila Micaela Escobar LiquitayCochrane Associate Centre, Universidad Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
Luis I GaregnaniCochrane Associate Centre, Universidad Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis is a protocol for a Cochrane Review (intervention). The objectives are as follows: To evaluate the benefits and harms of magnesium supplementation for preventing episodic or chronic migraine in children and adults compared to usual pharmacological treatment or placebo. Secondary objective To evaluate the benefits and harms of magnesium supplementation in different groups, specifically in terms of equity-related characteristics such as economic status, age, or sex.

Indexed as

Dietary SupplementsMagnesiumMigraine DisordersAdultChildHumansMagnesium SulfateRandomized Controlled Trials as TopicMagnesiumMagnesium Sulfate

Identifiers

PMID41216917
PMCPMC12604082

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.