New hope for migraine sufferers: drug works when others fail
NCT ID NCT06701526
First seen Jun 27, 2026 · Last updated Sep 09, 2026 · Updated 1 time
Summary
This study tests whether eptinezumab can reduce migraine days and improve quality of life in 164 adults who previously did not get enough relief from other CGRP-targeting migraine drugs. Participants receive the drug and report changes in migraine frequency and severity over time. The goal is to see if this treatment works for people who have not responded well to similar therapies.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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164 people
The number who actually took part.
- Started
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Dec 2024
- Finished
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Sep 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria: * The participant has a diagnosis of migraine as defined by International Headache Society (IHS) International Classification of Headache Disorders 3rd Edition (ICHD-3) guidelines with a history of migraine of at least 12 months prior to the Screening Visit. * The participant has ≥8 migraine days per month for each month within the past 3 months prior to the Screening Visit. * The participant has documented evidence of recent inadequate response to either one anti-CGRP monoclonal antibody (mAb) (other than eptinezumab) or one gepant, indicated and used for migraine prevention. Key Exclusion Criteria: * The participant has taken more than 10 tablets of ubrogepant or more than 8 tablets of rimegepant per month as an acute migraine medication in the 1 month prior to the screening visit and during the 4-week baseline period. * The participant has previously had an inadequate response to more than one CGRP-targeting therapy (anti-CGRP mAb or gepants), indicated for migraine prevention. * The participant has a history of cancer, other than basal cell or stage 1 squamous cell carcinoma of the skin or adequately treated cervical intraepithelial neoplasia, that has not been in remission for \>5 years prior to the first dose of eptinezumab. Male participants with abnormal prostate-specific antigen levels according to national/local guideline may be enrolled in the trial provided they have been followed up, have been asymptomatic, and have had no treatment for prostate cancer. Participants under surveillance for a low and stable level of M-component are allowed. * The participant has previously been treated with eptinezumab. Other protocol-defined inclusion and exclusion criteria apply.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Albany Medical College
Albany, New York, 12208-3412, United States
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Baptist Health Center for Clinical Research (BHCCR)
Little Rock, Arkansas, 72205-6355, United States
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Brainstorm Research, Inc.
Miami, Florida, 33176, United States
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C7 Research
Cleveland, Ohio, 44109, United States
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Chicago Headache Center and Research Institute - Chicago
Chicago, Illinois, 60657-9269, United States
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Crescent City Headache and Neurology Center
Chalmette, Louisiana, 70043-1668, United States
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Dent Neurosciences Research Center
Amherst, New York, 14226-1727, United States
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Hasbani Neurology - New Haven
New Haven, Connecticut, 06511, United States
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Headache Wellness Center
Greensboro, North Carolina, 27405-6962, United States
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KCA Neurology, PLLC
Franklin, Tennessee, 37067, United States
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Mass Institute of Clinical Research
Westborough, Massachusetts, 01581, United States
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Mayo Clinic - Vascular Center - Arizona
Phoenix, Arizona, 85054-4502, United States
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Michigan Headache & Neurological Institute (MHNI)
Ann Arbor, Michigan, 48104-5131, United States
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Neurology Center of New England, PC
Foxborough, Massachusetts, 02035, United States
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New England Institute for Neurology and Headache (NEINH) - Stamford
Stamford, Connecticut, 06905, United States
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North Suffolk Neurology - Port Jefferson Station
Port Jefferson Station, New York, 11776, United States
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Preferred Primary Care Physicians - Pleasant Hills - Curry Hollow Road
Pittsburgh, Pennsylvania, 15236-4604, United States
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St. Joseph's Hospital and Medical Center-Barrow Neurological Institute - Barrow Brain Tumor Resea...
Phoenix, Arizona, 85013-4409, United States
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Sunwise Clinical Research, LLC
Walnut Creek, California, 94549-4500, United States
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The Neuron Clinic - Escondido
San Marcos, California, 92069, United States
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Thomas Jefferson University Hospital - Breast Care Center
Philadelphia, Pennsylvania, 19107-5563, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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