The US Food and Drug Administration (FDA) has approved Novartis’s and Amgen’s Aimovig (erenumab) for the preventive treatment of migraine in adults.
To remind, Aimovig is a novel therapeutic approach as the first and only FDA-approved treatment specifically developed to prevent migraine by blocking the calcitonin gene-related peptide receptor (CGRP-R), which is believed to play a critical role in migraine.
Novartis noted that Aimovig 70 mg is self-administered once monthly via Amgen’s device, the SureClick autoinjector and does not require a loading dose. Some patients may benefit from a dosage of 140 mg once monthly, the company explained.
“The FDA approval of Aimovig demonstrates Novartis commitment to bringing meaningful new medicines to patients with complex neurologic diseases, like migraine,” said Paul Hudson, CEO Novartis Pharmaceuticals. “Aimovig is the first therapy of its kind targeting the CGRP receptor, and has demonstrated robust efficacy across the spectrum of migraine. We look forward to working closely with Amgen in the U.S. to bring this treatment to physicians and their patients, who could now gain days of their lives back each month.”
In Phase II and III studies in chronic and episodic migraine, Aimovig resulted in significant reductions in monthly migraine days and use of acute migraine medications compared to placebo. These effects on monthly migraine days have been shown to be sustained for up to 15 months in an ongoing open-label extension study in episodic migraine (four to 14 headache days per month).
“Having a treatment designed to specifically address the complex nature of migraine is an important and welcome step forward in headache medicine. Aimovig offers self-administration with proven efficacy across a spectrum of patients, including in those who have previously tried other preventive therapies without success,” said Stewart J. Tepper, MD, Professor of Neurology at the Geisel School of Medicine at Dartmouth Medical School. “Importantly, in clinical trials, Aimovig patients were able to start and stay on therapy – with a discontinuation rate of two percent due to adverse events – and experienced sustained migraine prevention.”
Novartis said in the press release that the U.S. list price of Aimovig is $575 for once monthly 70 or 140 mg single-use prefilled SureClick autoinjectors, or $6,900 annually. The price of Aimovig reflects the value it brings to patients and society, including the financial impact on sufferers, caregivers and employers, while also factoring in critical issues such as patient affordability, and fair and timely access.