ArticleHeadache2025
Genetic migraine disorders and the response to calcitonin gene-related peptide antagonist treatment.
Article in Headache, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed.
- Headache Attributed to Genetic Vasculopathies.Current pain and headache reports · 2026Review
- Identifying cardiac safety signals of disproportionate reporting for CGRP antagonists: evidence from the FDA Adverse Event Reporting System.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Genetic migraine disorders and the response to calcitonin gene-related peptide antagonist treatment.Headache · 2025Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Calcitonin gene-related peptide (CGRP) is a potent cerebral vasodilator and part of the trigeminal migraine cascade. Newer migraine therapies target CGRP signaling for both acute and preventative management of headache. In this series, we present two cases of genetic conditions, of which migraine is a key feature, responsive to CGRP antagonist therapy. A 31-year-old female with mitochondrial encephalopathy with lactic acidosis and stroke-like episodes and a phenotype of chronic migraine with visual aura, and a 62-year-old female with cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy with a phenotype of chronic migraine and side-locked headache with cranial autonomic symptoms. Each experienced a significant reduction in the frequency of their migraine attacks with monoclonal antibody treatment against CGRP. In this case series, we add to the growing body of evidence that CGRP-blocking medications are safe and effective in some heritable neurological disorders in which vasomodulation is a common underlying pathology. To our knowledge, we present the first cases of galcanezumab use in an individual with mitochondrial encephalopathy with lactic acidosis and stroke-like episodes and eptinezumab in an individual with cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy.
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Registered trials
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.