Journal of managed care & specialty pharmacy
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J Manag Care Spec Pharm · Sep 2021
Effectiveness of erenumab and onabotulinumtoxinA on acute medication usage and health care resource utilization as migraine prevention in the United States.
Migraine is a common neurological disease that can have a substantial impact on patients' lives and on society. Erenumab, a fully human monoclonal antibody that targets the calcitonin gene-related peptide receptor, was specifically developed for migraine prevention. The efficacy of erenumab has been established in several clinical trials; however, the real-world comparative effectiveness of erenumab has not been fully investigated. ⋯ In this retrospective claims analysis study, erenumab significantly reduced acute medication usage (opioids and nonsteroidal anti-inflammatory drugs; any acute medication when analyzed together) and HCRU to a greater extent than onabotulinumtoxinA. DISCLOSURES: This study was supported by Novartis Pharma AG. Novartis employees contributed to the study design, analysis of the data, and the decision to publish the results. Fang, Abdrabboh, Glassberg, Vo, and Ferraris are employed by Novartis. Zhou and Shen are employed by KMK Consulting, Inc., which received funding from Novartis to conduct the study. Tepper reports grants from Allergan, Amgen, ElectroCore, Eli Lilly, Lundbeck, Neurolief, Novartis, Satsuma, and Zosano, outside the submitted work; personal fees from Dartmouth-Hitchcock Medical Center, American Headache Society, Thomas Jefferson University, Aeon, Align Strategies, Allergan/AbbVie, Alphasights, Amgen, Aperture Venture Partners, Aralez Pharmaceuticals Canada, Axsome Therapeutics, Becker Pharmaceutical Consulting, BioDelivery Sciences International, Biohaven, ClearView Healthcare Partners, CoolTech, CRG, Currax, Decision Resources, DeepBench, DRG, Eli Lilly, Equinox, ExpertConnect, GLG, Guidepoint Global Healthcare Consultancy Group, Health Science Communications, HMP Communications, Impel, InteractiveForums, M3 Global Research, Magellan Rx Management, Medicxi, Navigant Consulting, Neurorelief, Nordic BioTech, Novartis, Pulmatrix, Reckner Healthcare, Relevale, SAI MedPartners, Satsuma, Slingshot Insights, Spherix Global Insights, Sudler and Hennessey, Synapse Medical Communications, System Analytic, Teva, Theranica, Thought Leader Select, Trinity Partners, XOC, Zosano, Krog and Partners, and Lundbeck, outside the submitted work; and CME honoraria from American Academy of Neurology, American Headache Society, Cleveland Clinic Foundation, Diamond Headache Clinic, Elsevier, Forefront Collaborative, Hamilton General Hospital, Ontario, Canada, Headache Cooperative of New England, Henry Ford Hospital, Detroit, Inova, Medical Learning Institute PeerView, Medical Education Speakers Network, Miller Medical Communications, North American Center for CME, Physicians' Education Resource, Rockpointe, ScientiaCME, WebMD/Medscape. The abstract and poster of these results were presented at The Migraine Trust Virtual Symposium (MTIS), October 3-9, 2020.