FDA Approves First Drug for Both Migraine Treatment and Prevention
/By Pat Anson, PNN Editor
Migraine sufferers have a new medication that not only treats migraines, but can also be used to help prevent them. Biohaven Pharmaceuticals announced this week that Nurtec (rimegepant) -- a drug already being used to treat migraine pain – has been approved by the FDA as a migraine preventative, making it the first migraine medication that can be used for both treatment and prevention.
Nurtec is a calcitonin gene-related peptide (CGRP) inhibitor, a relatively new class of medication that blocks a protein released during migraine attacks from binding to nerve receptors in the brain. Since 2018, the FDA has approved a handful of CGRP medications, most which are taken by injection.
Nurtec is a quick-dissolving tablet that is taken orally. A single dose can treat migraine pain for up to 48 hours. The expanded FDA approval means Nurtec can now also be taken daily or every other day to help reduce the frequency of migraines.
“The FDA approval of Nurtec ODT for the preventive treatment of migraine -- along with its acute treatment indication -- is one of the most groundbreaking things to happen to migraine treatment in my 40 years of practicing headache medicine. To have one medication patients can use to treat and prevent migraine will likely change the treatment paradigm for many of the millions of people who live with migraine," said Peter Goadsby, MD, a Professor of Neurology at the University of California, Los Angeles.
Goadsby was one of the investigators in a Phase 3 study that helped prove Nurtec can be used as a migraine preventive. In findings recently published in The Lancet, Nurtec reduced the number of migraine days per month by 30% after one week of treatment. After three months of treatment, about half of the patients taking Nurtec had at least a 50% reduction in the number of moderate-to-severe migraine days per month.
Nurtec was well-tolerated by most patients during the clinical trial. Some reported nausea, stomach pain and indigestion.
"This FDA approval marks the beginning of a new era for migraine treatments, allowing the potential for healthcare professionals to prescribe, and patients to have, a single medication to treat and prevent migraine attacks,” Biohaven CEO Vlad Coric, MD, said in a statement. “This groundbreaking approach to treating the full spectrum of migraine disease, from acute therapy to prevention, can have a significant impact in a patient's life by helping to decrease treatment plan complexity and reduce challenges with adherence and polypharmacy.”
One obstacle to using Nurtec is its cost. Currently, a single 75mg tablet is priced at about $117. A supply of eight tablets is around $941, depending on your insurance coverage and pharmacy. Biohaven has a patient assistance program that can help some patients who lack insurance or can’t afford the drug.
A recent survey of nearly 4,700 migraine patients by Health Union found that about one in four (26%) are currently using a preventive CGRP medication. About 11 percent said they were using a CGRP to treat migraine pain. Patients who did not try the drugs said they were concerned about side effects, long-term safety and their cost.
Migraine affects more than 37 million people in the United States, according to the American Migraine Foundation. In addition to headache pain, migraine can cause nausea, blurriness or visual disturbances, and sensitivity to light and sound. Women are three times more likely to suffer from migraines than men.
