Evidence map›Paper›PMID 40537071›Full record

ReviewNeurology2025

CGRP-Targeted Migraine Therapies in Patients With Vascular Risk Factors or Stroke: A Review.

Michael Thomas Eller, Katarína Schwarzová, Lena Gufler, Anel Karisik, Katharina Kaltseis, Florian Frank, Gregor Broessner

Abstract readReview
In one paragraph

Review in Neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Michael Thomas EllerFrom the Department of Neurology, Medical University of Innsbruck, Austria.ORCID 0009-0000-9986-8392
Katarína SchwarzováFrom the Department of Neurology, Medical University of Innsbruck, Austria.
Lena GuflerFrom the Department of Neurology, Medical University of Innsbruck, Austria.
Anel KarisikFrom the Department of Neurology, Medical University of Innsbruck, Austria.ORCID 0009-0000-3075-5437
Katharina KaltseisFrom the Department of Neurology, Medical University of Innsbruck, Austria.
Florian FrankFrom the Department of Neurology, Medical University of Innsbruck, Austria.ORCID 0000-0002-7236-5557
Gregor BroessnerFrom the Department of Neurology, Medical University of Innsbruck, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcitonin gene-related peptide (CGRP)-targeted therapies, including monoclonal antibodies (mAbs) and gepants, represent a major advancement in migraine prevention, offering greater efficacy and improved tolerability compared with traditional treatments. These agents selectively inhibit the CGRP pathway, a key mediator in migraine pathophysiology, and are increasingly used even as first-line options in selected patients. While clinical trials and real-world data suggest a favorable cardiovascular (CV) safety profile, particularly in patients without major risk factors, evidence remains limited for those with established vascular disease or recent vascular events. Concerns persist regarding long-term effects and the safety of CGRP blockade in high-risk populations. This narrative review focuses on the CV and cerebrovascular safety of CGRP-targeted migraine treatments-an area of growing clinical relevance. We compare these newer agents with traditional migraine preventives and highlight the paucity of data in patients with previous stroke, subarachnoid hemorrhage, myocardial infarction, or significant CV comorbidities. In addition, we discuss the emerging topic of dual CGRP pathway blockade (mAbs plus gepants), which has not previously been reviewed in the context of vascular risk. Based on currently available scientific evidence, we offer structured clinical considerations to guide the use of CGRP-targeted therapies in patients with vascular risk or cerebrovascular disease. Our aim is to support informed decision making in a population that has often been excluded from clinical trials but is becoming increasingly important in clinical practice.

Indexed as

Antibodies, MonoclonalCalcitonin Gene-Related PeptideCalcitonin Gene-Related Peptide Receptor AntagonistsMigraine DisordersStrokeHumansRisk FactorsAntibodies, MonoclonalCalcitonin Gene-Related PeptideCalcitonin Gene-Related Peptide Receptor Antagonists

Identifiers

PMID40537071
PMCPMC12187386

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.