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Published in: BMC Neurology 1/2022

Open Access 01-12-2022 | Migraine | Research

Long-term reductions in disease impact in patients with chronic migraine following preventive treatment with eptinezumab

Authors: Andrew Blumenfeld, Anders Ettrup, Joe Hirman, Bjarke Ebert, Roger Cady

Published in: BMC Neurology | Issue 1/2022

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Abstract

Background

Eptinezumab is an anti-calcitonin gene-related peptide humanized monoclonal antibody approved for the preventive treatment of migraine in adults. The PREVAIL study demonstrated a favorable safety profile with sustained reductions in overall migraine-related burden in patients with chronic migraine (CM). This post hoc analysis aimed to examine item-level changes in the Migraine Disability Assessment (MIDAS) questionnaire over 2 years in participants with CM on eptinezumab treatment.

Methods

PREVAIL was an open-label, phase 3 trial that included 96 weeks of treatment where 128 adults received intravenous eptinezumab administered over 30 min every 12 weeks (wks) for up to 8 doses of 300 mg. MIDAS was administered at baseline, Wk12, and every 12wks thereafter. Two supplementary MIDAS items not included in the total score calculation assessed number of headache days in the past 3 months (MIDAS headache) and average headache pain severity (from 0 [none] to 10 [worst]). MIDAS total scores were summed from 5 items, each quantifying the number of days in the past 3 months with migraine-related disability. Items 1, 3, and 5 assessed absenteeism, namely how many days the patient missed work/school (Q1), household work (Q3), or family/social/leisure activities (Q5). Items 2 and 4 were measures of presenteeism, namely how many days the patient had reduced productivity in work/school (Q2) or household work (Q4).

Results

Mean MIDAS headache days decreased from 47.4 (baseline) to 17.1 (Wk12) and 16.3 (Wk104). The average headache pain severity score (0‒10) decreased from a mean of 7.3 (baseline) to 5.5 (Wk12) to 4.5 (Wk104). Mean MIDAS scores measuring absenteeism (Q1, 3, 5) changed from 9.7 days at baseline to 3.2 days (Wk12) and to 3.9 days (Wk104). Mean MIDAS scores measuring presenteeism (Q2, 4) at Wk12 decreased from 14.2 days at baseline to 5.2 days (Wk12, 104). Patients categorized with very severe MIDAS disability had a mean total MIDAS score of 84.8, with an average reduction of 56.7 days (Wk12), which was maintained at 32 days at Wk104.

Conclusions

Long-term treatment with eptinezumab in patients with CM suggested sustained reductions in MIDAS-quantified disability, consistent with the sustained reductions in headache frequency and pain severity.

Trial registration

ClinicalTrials.gov identifier: NCT02985398.
Appendix
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Literature
4.
go back to reference Blumenfeld AM, Bloudek LM, Becker WJ, et al. Patterns of use and reasons for discontinuation of prophylactic medications for episodic migraine and chronic migraine: results from the second international burden of migraine study (IBMS-II). Headache. 2013;53:644–55. https://doi.org/10.1111/head.12055. Blumenfeld AM, Bloudek LM, Becker WJ, et al. Patterns of use and reasons for discontinuation of prophylactic medications for episodic migraine and chronic migraine: results from the second international burden of migraine study (IBMS-II). Headache. 2013;53:644–55. https://​doi.​org/​10.​1111/​head.​12055.
6.
9.
go back to reference VYEPTI [package insert] [Internet]. Bothell, WA; 2022. Available from: Lundbeck Seattle BioPharmaceuticals, Inc. VYEPTI [package insert] [Internet]. Bothell, WA; 2022. Available from: Lundbeck Seattle BioPharmaceuticals, Inc.
20.
23.
go back to reference Silberstein S, Diamond M, Hindiyeh NA, et al. Eptinezumab for the prevention of chronic migraine: Efficacy and safety through 24 weeks of treatment in the phase 3 PROMISE-2 (Prevention of migraine via intravenous ALD403 safety and efficacy-2) study. J Headache Pain. 2020;21:1–12. https://doi.org/10.1186/s10194-020-01186-3. Silberstein S, Diamond M, Hindiyeh NA, et al. Eptinezumab for the prevention of chronic migraine: Efficacy and safety through 24 weeks of treatment in the phase 3 PROMISE-2 (Prevention of migraine via intravenous ALD403 safety and efficacy-2) study. J Headache Pain. 2020;21:1–12. https://​doi.​org/​10.​1186/​s10194-020-01186-3.
Metadata
Title
Long-term reductions in disease impact in patients with chronic migraine following preventive treatment with eptinezumab
Authors
Andrew Blumenfeld
Anders Ettrup
Joe Hirman
Bjarke Ebert
Roger Cady
Publication date
01-12-2022
Publisher
BioMed Central
Keywords
Migraine
Headache
Published in
BMC Neurology / Issue 1/2022
Electronic ISSN: 1471-2377
DOI
https://doi.org/10.1186/s12883-022-02774-3

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