ArticleJournal of managed care & specialty pharmacy2025
Real-world adherence to erenumab, rescue medication utilization, and work absenteeism for patients with migraine: Results from an outcomes-based agreement.
Article in Journal of managed care & specialty pharmacy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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
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Who cites it
1 citing paper in PubMed.
- The Interictal State of Migraine: Understanding the Hidden Burden Between Attacks.Current pain and headache reports · 2026Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMigraine prevalence is estimated to be 15% (approximately 50 million people) in the United States, posing a significant burden on the health care system and a top cause of years lived with disability. Consequently, migraine leads to increased work-related disability, including presenteeism and absenteeism. Novel prophylactic treatments for migraine that target the calcitonin gene-related peptide pathway, including monoclonal antibodies to the calcitonin gene-related peptide ligand or the calcitonin gene-related peptide receptor (calcitonin gene-related peptide monoclonal antibodies) and gepants, offer new options for migraine prevention. The advent of new medications presents an opportunity for development of outcomes-based agreements, particularly because these agents are more costly than traditional, nonspecific treatment alternatives. Outcomes-based agreements are pricing agreements between pharmaceutical manufacturers and payers, centered around predefined performance metrics to better align incentives and create shared risk between them.
objectiveTo report results of an outcomes-based agreement that was executed in a large integrated delivery and finance health system for patients with migraine who were prescribed erenumab, an anti-calcitonin gene-related peptide pathway monoclonal antibody.
methodsThis is a prospective real-world analysis of commercial or health insurance exchange data from a large regional health system, based on parameters of an outcomes-based agreement. Eligible patients were new to calcitonin gene-related peptide monoclonal antibodies. Outcomes of interest included an erenumab adherence metric and changes in work absenteeism and rescue medication use. Proportion adherent and rescue medication use were assessed for the entire eligible patient cohort, whereas work absenteeism was only evaluated for a subset of eligible patients for whom work outcomes data were available.
resultsThere were 5,507 patients who filled erenumab during the contract period, and 1,281 patients were new to calcitonin gene-related peptide monoclonal antibodies medications. Of those, 865 constituted the eligible patient cohort and 224 constituted the work outcomes cohort. Patient adherence to erenumab was 80.5% and 81.7% for the entire patient cohort and work outcomes cohort, respectively. Absenteeism was reduced by 5.5% (21.64 vs 20.44 hours;
conclusionsAs measured, adherence to erenumab was high within the cohort. The inclusion of a work outcomes cohort provided valuable insights about the clinical benefits of erenumab for migraine prevention. Our findings provide additional insights on the real-world use of erenumab within the context of an outcomes-based agreement.
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