Observational studyHeadache2022
Improving distress perception and mutuality in migraine caregivers after 6 months of galcanezumab treatment.
Observational study in Headache, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Pooled it
- Clinical evaluation of zavegepant for the acute treatment of migraine.Journal of managed care & specialty pharmacy · 2025Review
- Unmet needs in the management of migraine in Greece from the perspective of medical experts: a Delphi consensus.Frontiers in neurology · 2025Article
- Calcitonin Gene-Related Peptide Monoclonal Antibodies: Key Lessons from Real-World Evidence.Brain sciences · 2024Review
- Improving distress perception and mutuality in migraine caregivers after 6 months of galcanezumab treatment.Headache · 2022Observational
- Gel-forming antagonist provides a lasting effect on CGRP-induced vasodilation.Frontiers in pharmacology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis prospective cohort, real-life study aimed to evaluate whether galcanezumab, a monoclonal antibody anti-calcitonin gene-related peptide (CGRP) ligand, can reduce caregivers' distress and improve their mutuality with patients.
backgroundMigraine is a highly disabling chronic disease that negatively impacts patients' and often their relatives' lives, occurring during an active phase of life with direct consequences on leisure- and work-related activities. The figure of caregiver is crucial in several neurological conditions but poorly accounted for in migraine care so far. Studies on monoclonal antibodies against the CGRP pathway, recently introduced as migraine-preventive treatments, demonstrated that they significantly reduce migraine frequency and disability in the first weeks of treatment.
methodsConsecutive patient-caregiver dyads were evaluated at baseline and after 6 months of treatment with galcanezumab (V6) at our headache center from September 2020 to September 2021. Enrolled patients were requested to report their monthly migraine days, monthly intake of acute medications, attack pain intensity (on the Numeric Rating Scale), concomitant preventives, and disability questionnaires (Headache Impact Test, Migraine Disability Assessment). Each dyad filled in the Mutuality Scale to check their reciprocity; moreover, the Relatives' Stress Scale was used to detect caregivers' distress.
resultsWe enrolled 27 patient-caregiver dyads. At 6 months, migraine burden significantly improved with reductions in monthly migraine days (falling from 14.8 [SD = 4.8] days by 10.3 [SD = 4.8] days; 95% CI: 8.4, 12.2; p < 0.001) and Migraine Disability Assessment scores (lowering from 83.6 [SD = 46.7] by 71.5 points [SD = 49.3]; 95% CI: 51.2, 91.9; p < 0.001). From baseline to month 6, the caregiver Relatives' Stress Scale score significantly decreased (falling from 20.7 [SD = 13.7] by 6.5 [SD = 14.1] points; 95% CI: 0.8, 12.2; p = 0.027), while the Mutuality Scale's caregiver total score increased (from 3.04 [SD = 0.61] by 0.29 [SD = 0.49] points; 95% CI: -0.508, -0.064; p = 0.014).
conclusionsOur findings preliminarily demonstrated that patients' migraine improvement after 6 months of galcanezumab treatment could be favorably perceived by caregivers, significantly reducing their distress with better reciprocity within the dyad.
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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.