Migraine Management
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SUPPLEMENT TO This supplement was sponsored by Allergan plc, with medical writing and editorial assistance by Peloton Advantage, an OPEN Health company. It was edited and peer reviewed by The Journal of Family Practice. Copyright © 2020 Frontline Medical Communications Inc. ® VOL 69, NO 1 | JAN/FEB 2020 | MDEDGE.COM/FAMILYMEDICINE A SPECIAL SUPPLEMENT ON Migraine Management S1 Treatment Patterns and Unmet Needs S8 Pharmacology and Pharmacokinetics of in the Acute Treatment of Migraine Ubrogepant: A Potent, Selective Calcitonin Richard B. Lipton, MD; Dawn C. Buse, PhD; Gene-Related Peptide Receptor Antagonist Aubrey Manack Adams, PhD; Janette Contreras- for the Acute Treatment of Migraine De Lama, PhD; Susan Hutchinson, MD Andrew M. Blumenfeld, MD; Lars Edvinsson, MD; Abhijeet Jakate, PhD; Pradeep Banerjee, PhD S13 Clinical Efficacy and Safety of Ubrogepant for the Acute Treatment of Migraine David W. Dodick, MD; Jessica Ailani, MD Visit www.mdedge.com/ MigraineManagement to listen to a podcast associated with this article. Treatment Patterns and Unmet Needs in the Acute Treatment of Migraine Richard B. Lipton, MD; Dawn C. Buse, PhD; Aubrey Manack Adams, PhD; Janette Contreras-De Lama, PhD; Susan Hutchinson, MD KEY TAKEAWAYS INTRODUCTION Migraine is a chronic disease defined by recurrent attacks, • The main goals of acute treatment of migraine are to rapidly which may include pulsating unilateral headache lasting 4 to and consistently treat the attack with minimal recurrence 72 hours, with associated symptoms that may include nau- and minimal adverse events while restoring the patient’s sea, phonophobia, photophobia, and—in about a quarter of ability to function and minimizing use of additional rescue cases—aura.1,2 The disabling symptoms of migraine are asso- medications and resources. However, available specific and nonspecific options for the acute treatment of migraine ciated with negative effects in many aspects of life, including may not provide sufficient relief for all patients and may lead physical and mental health, relationships, career, and finan- to adverse events. cial well-being.3-6 The Global Burden of Diseases, Injuries, • Some commonly used acute treatments for migraine have and Risk Factors Study ranked migraine as the second lead- limitations and precautions: Triptans are contraindicated for patients with a history of cardiovascular (CV) events; non- ing cause of disability worldwide, with more than 1 billion steroidal anti-inflammatory drugs (NSAIDs) may need to be individuals reporting migraine annually.7 avoided or used with caution in patients with gastrointesti- Migraine management includes both acute and preven- nal (GI) or cardiovascular conditions. tive treatments. Acute treatments are designed to relieve pain • Oral triptans are the most commonly prescribed acute med- ication for migraine attacks. However, there are challenges and restore ability to function after an individual migraine with efficacy and tolerability. attack. In contrast, preventive treatments are aimed at reduc- • Migraine-specific agents, including calcitonin gene–related ing the frequency, severity, and duration of attacks.8-10 Several peptide (CGRP) receptor antagonists (gepants) are in late- domains of unmet treatment need have been identified (TABLE stage development to provide more acute treatment op- tions for people with migraine. 1), although the definitions of these domains vary across stud- ies.11,12 One study found that 62% of patients with migraine have 1 or more of the criteria for an unmet acute treatment need.12 This article reviews data on current treatment patterns and unmet needs in the acute treatment of migraine attacks. Richard B. Lipton, MD, Department of Neurology, Albert Einstein Neurology and Cephalalgia and as senior advisor to Headache. He College of Medicine, Bronx, NY receives research support from the National Institute of Health (NIH). He also receives support from the Migraine Research Foundation Dawn C. Buse, PhD, Department of Neurology, Albert Einstein College of Medicine, Bronx, NY and the National Headache Foundation. He has reviewed for the Na- tional Institute on Aging (NIA) and National Institute of Neurological Aubrey Manack Adams, PhD, Global Medical Affairs, Allergan Disorders and Stroke (NINDS); serves as consultant, advisory board plc, Irvine, CA member, or has received honoraria from Alder, Allergan, Amgen, Dr. Janette Contreras-De Lama, PhD, Global Medical Affairs, Reddy’s, Electrocore, Eli Lilly, eNeura Therapeutics, GlaxoSmith- Allergan plc, Irvine, CA Kline, Merck, Novartis, Teva, and Vedanta. He receives royalties from Wolff’s Headache, 8th Edition (Oxford University Press, 2009) and In- Susan Hutchinson, MD, Orange County Migraine and Headache forma. He holds stock options in eNeura Therapeutics and Biohaven. Center, Irvine, CA Dawn C. Buse, PhD, has received grant support and honoraria from Al- ACKNOWLEDGMENTS lergan, Avanir, Amgen, Biohaven, Eli Lilly and Company, and Promius and This manuscript was sponsored by Allergan plc, Dublin, Ireland. Medi- for work on the editorial board of Current Pain and Headache Reports. cal writing and editorial assistance was provided to the authors by Peloton Advantage, LLC, an OPEN Health company, Parsippany, NJ, Aubrey Manack Adams, PhD, and Janette Contreras-De Lama, and was funded by Allergan plc. All authors met the authorship crite- PhD, are employees and stockholders of Allergan plc. ria of the International Committee of Medical Journal Editors. Neither Susan Hutchinson, MD, has served on advisory boards for Alder, honoraria, nor other form of payment, was made for authorship. Allergan, Amgen, Avanir, Biohaven, ElectroCore, Eli Lilly, Supernus, CONFLICTS OF INTEREST and Teva. She is on the speakers' bureau for Allergan, Amgen, Avanir, Richard B. Lipton, MD, serves on the editorial boards of ElectroCore, Eli Lilly, Promius, Supernus, and Teva. Supplement to The Journal of Family Practice | Vol 69, No 1 | JANUARY/FEBRUARY 2020 S1 [MIGRAINE TREATMENT PATTERNS AND UNMET NEEDS] CURRENT OPTIONS FOR ACUTE TREATMENT TABLE 1 General domains of unmet treatment OF MIGRAINE need in people with migraine11,12 The main goals of acute treatment of migraine are to rapidly Domains of unmet treatment need and consistently relieve pain and associated symptoms, and • Disability related to headache to restore function while minimizing attack recurrence, the • Lack of optimization of current acute treatment need for rescue treatments, and side effects.8,13-15 Acute treat- ment options for migraine include migraine-specific medi- • Dissatisfaction with current acute treatment cations, nonspecific analgesics, and medications for associ- • Acute medication overuse ated symptoms such as nausea.13 Migraine-specific acute • Excessive use of opioids or barbiturates medications modulate pain pathways involved in migraine • Emergency department or urgent care use for headache and include triptans (eg, almotriptan, eletriptan, frovatrip- • Cardiovascular events indicating possible contraindication to tan, naratriptan, rizatriptan, sumatriptan, zolmitriptan) and triptan use ergots (ergotamine tartrate, dihydroergotamine).16 Non- • Gastrointestinal conditions indicating possible relative specific acute medications include simple analgesics (aspi- contraindication to nonsteroidal anti-inflammatory drug use rin, acetaminophen), NSAIDs (eg, diclofenac, ibuprofen, naproxen; both over-the-counter and prescription), opioids disability (Migraine Disability Assessment Scale [MIDAS] (eg, butorphanol nasal spray), barbiturates, and combina- grade III/IV), and at least one-third had comorbid depres- tion products (eg, acetaminophen/aspirin/caffeine).8,16 Cur- sion (37%; score ≥10 on 9-item Patient Health Questionnaire rent acute treatment options often are insufficient to meet [PHQ-9]) and/or anxiety (33%; score >10 on 7-item General- the goals of migraine management.11,17 In development are ized Anxiety Disorder scale [GAD-7]). Of those who had dis- several investigational migraine-specific agents, including continued their acute prescription medication, only 21.3% CGRP receptor antagonists (gepants) and 5-hydroxytryptamine reported headache alleviation as the reason for discontinua- 1F receptor agonists (ditans).18 One of the gepants, ubroge- tion; 28.2% had discontinued because of lack of efficacy, and pant, is the first oral, small-molecule CGRP receptor antag- 24.9% because of tolerability issues or adverse events.19 Data onist approved by the US Food and Drug Administration on acute treatment patterns were similar in the Migraine in (FDA) for the acute treatment of migraine, providing another America Symptoms and Treatment (MAST) study, a longitu- option to help meet the goals of treatment. dinal study evaluating symptoms, management approaches, and unmet needs among US adults with migraine.20 Use of Real-world patterns and unmet acute treatment preventive medications for migraine is rare, with approxi- needs for migraine mately 12% of people with migraine reporting current use of The majority of individuals experiencing migraine attacks do a preventive medication.20,22 not use acute prescription medication for headache treat- Upon discontinuation of acute prescription medication, ment.19,20 The large, longitudinal, Chronic Migraine Epidemi- the majority of individuals continue to experience substan- ology and Outcomes (CaMEO) study evaluated self-reported tial migraine-related disability.19 In the CaMEO study, 37.6% headache symptoms and severity in a sample representative