Clinical trial Recruiting at 44 sites Phase 3 Interventional Ages 12 to 17

Eptinezumab treatment for adolescents with chronic migraine

Official title: Interventional, Randomized, Double-blind, Parallel-group, Placebo-controlled Study to Evaluate the Efficacy and Safety of IV Eptinezumab in Adolescents (12-17 Years) for the Preventive Treatment of Chronic Migraine

Run by H. Lundbeck A/S · NCT04965675 · Data updated 2026-11-12

This study is testing if a single infusion of eptinezumab can help reduce the number of migraine days for adolescents aged 12 to 17 who suffer from chronic migraines.

Quick facts

PhasePhase 3
Study typeInterventional
Ages12 Years to 17 Years
SexAll
Enrollment285 (estimated)
SponsorH. Lundbeck A/S
Industry-sponsored
Drugs / interventionseptinezumab
Locations79 sites (New Haven, Connecticut and 78 other locations)
StatusRecruiting
StartedJune 30, 2021
Main results expectedMarch 26, 2027
Study endsMarch 26, 2027
Registry record updatedOctober 16, 2026
Trial IDNCT04965675 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adolescents aged 12 to 17 who have a diagnosis of chronic migraine and experience 15 to 26 headache days per month.

Probably not a fit

Patients who have previously been treated with eptinezumab or other CGRP antibodies within the last 6 months may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness of eptinezumab, administered as a single intravenous infusion, in reducing the number of migraine days in adolescents aged 12 to 17 with chronic migraine. Participants will be randomized to receive either eptinezumab at two different doses or a placebo over a 12-week period, following a 4-week screening phase. The study aims to determine if eptinezumab is superior to placebo in managing chronic migraines in this age group. Safety will be monitored during an 8-week follow-up period after treatment.

Why it matters

Potential benefit: If successful, this treatment could significantly reduce the frequency of migraine days in adolescents, improving their quality of life.

How similar studies have gone: Previous studies on eptinezumab in adults have shown promising results, indicating potential success in this adolescent population.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* The participant has a diagnosis of migraine (with or without aura) as defined by International Classification of Headache Disorders 3 (ICHD-3) guidelines with history of chronic migraine, of at least 6 months prior to the screening visit.
* During the 28-day screening period, the participant must adequately complete the headache eDiary on at least 23 of the 28 days following the screening visit.
* During the 28-day screening period, the participant must have ≥15 to ≤26 headache days, of which at least 8 are migraine days as documented in the eDiary.

Exclusion Criteria:

* The participant has previously been randomised in this study and exposed to eptinezumab.
* The participant has been exposed to any monoclonal antibody treatment (including exposure in a study) \<6 months prior to the screening visit.
* The participant has been exposed to another calcitonin gene-related peptide (CGRP) antibody (including exposure in a study investigating a CGRP antibody) \<6 months prior to the screening visit.
* The participant has a history or diagnosis of complicated migraine (ICHD-3 version, 2018), chronic tension-type headache, hypnic headache, cluster headache, hemicrania continua, new daily persistent headache, or unusual migraine subtypes such as hemiplegic migraine (sporadic and familial), migraine with brainstem aura, ophthalmoplegic migraine, or migraine with neurological accompaniments that are not typical of migraine aura (diplopia, altered consciousness, or long duration; for example \>60 minutes).

Where it's running

  • New England Institute for Clinical Research (NEICR) - Stamford
    Stamford, Connecticut, United States
    Recruiting
  • NW FL Clinical Research Group, LLC
    Gulf Breeze, Florida, United States
    Recruiting
  • AGA Clinical Trials
    Hialeah, Florida, United States
    Recruiting
  • University of South Florida (USF) - Tampa Campus
    Tampa, Florida, United States
    Recruiting
  • UK HealthCare-Kentucky Clinic
    Lexington, Kentucky, United States
    Recruiting
  • Cincinnati Children's Hospital Medical Center-Burnet Campus
    Cincinnati, Ohio, United States
    Recruiting
Show 44 more locations
  • Road Runner Research (RRR)
    San Antonio, Texas, United States
    Recruiting
  • Children's Specialty Group (CSG)
    Norfolk, Virginia, United States
    Recruiting
  • Marshall Health-Marshall University Medical Center
    Huntington, West Virginia, United States
    Recruiting
  • Hospital de Niños de la Santísima Trinidad
    Córdoba, Córdoba Province, Argentina
    Recruiting
  • Instituto Médico Río Cuarto
    Río Cuarto, Córdoba Province, Argentina
    Recruiting
  • INECO Neurociencias Oroño
    Rosario, Santa Fe Province, Argentina
    Recruiting
  • Centro de Investigaciones Medicas Tucuman
    San Miguel de Tucumán, Tucumán Province, Argentina
    Recruiting
  • Vancouver Island Health Authority (VIHA) - Multiple Sclerosis (MS) Clinic
    Victoria, British Columbia, Canada
    Recruiting
  • Kids Clinic
    Ajax, Ontario, Canada
    Recruiting
  • London Health Sciences Centre (LHSC)
    London, Ontario, Canada
    Recruiting
  • Istituto Giannina Gaslini IRCCS
    Genoa, Italy
    Recruiting
  • Fondazione Mondino, IRCCS Istituto Neurologico Nazionale a Carattere Scientifico
    Pavia, Italy
    Recruiting
  • Ospedale Pediatrico Bambino Gesu - Gianicolo
    Rome, Italy
    Recruiting
  • Instituto de Investigaciones Clinicas para la Salud A.C. (IICS A.C)
    Durango, Durango, Mexico
    Recruiting
  • Centro de Investigacion Medico Biologica y Terapia Avanzada S.C. (CIMBYTA)
    Guadalajara, Jalisco, Mexico
    Recruiting
  • ICARO Investigaciones en Medicina, S.A de C.V
    Chihuahua City, Mexico
    Recruiting
  • Clinical Research Institute SC-Mexico
    Tepetlacolco, Mexico
    Recruiting
  • Instytut Zdrowia dr Boczarska-Jedynak Sp. z o.o. Sp. k
    Oświęcim, Lesser Poland Voivodeship, Poland
    Recruiting
  • ETG Lublin
    Lublin, Lublin Voivodeship, Poland
    Recruiting
  • MTZ Clinical Research Powered by PRATIA
    Warsaw, Masovian Voivodeship, Poland
    Recruiting
  • European Trial group network Sp. z o.o - Neuroscience
    Warsaw, Masovian Voivodeship, Poland
    Recruiting
  • Unidade Local de Saude de Almada-Seixal E.P.E. (ULSAS)
    Almada, Setúbal District, Portugal
    Recruiting
  • Hospital Pediátrico de Coimbra
    Coimbra, Portugal
    Recruiting
  • Centro Hospitalar Universitario de Sao Joao (CHUSJ)
    Porto, Portugal
    Recruiting
  • Univerzitetska Decija Klinika (UDK) (University Children's Hospital)
    Belgrade, Beograd, Serbia
    Recruiting
  • University of Novi Sad - Faculty of Medicine - Clinical Center of Vojvodina - Hematology Clinic
    Novi Sad, Juznobacki Okrug, Serbia
    Recruiting
  • Institute of Child and Youth Health Care of Vojvodina
    Novi Sad, Juznobacki Okrug, Serbia
    Recruiting
  • Clinical Center Kragujevac
    Kragujevac, Sumadijski Okrug, Serbia
    Recruiting
  • Hospital Universitario Virgen del Rocio (HUVR)
    Seville, Seville, Spain
    Recruiting
  • Hospital Universitari Vall d'Hebron
    Barcelona, Spain
    Recruiting
  • Hospital Clinico San Carlos
    Madrid, Spain
    Recruiting
  • Eskisehir Osmangazi Universitesi Tip Fakultesi Hastanesi (Eskisehir Osmangazi University Hospital)
    Eskişehir, Turkey (Türkiye)
    Recruiting
  • Istanbul Universitesi - Istanbul Tip Fakultesi (ITF) Hastanesi
    Istanbul, Turkey (Türkiye)
    Recruiting
  • İzmir Şehir Hastanesi
    Izmir, Turkey (Türkiye)
    Recruiting
  • Mersin Universitesi-Tip Fakultesi
    Mersin, Turkey (Türkiye)
    Recruiting
  • NHS Lothian - Royal Hospital for Children & Young People (RHCYP)
    Edinburgh, Eastern Scotland, United Kingdom
    Recruiting
  • James Paget University Hospitals NHS Foundation Trust
    Great Yarmouth, Norfolk, United Kingdom
    Recruiting
  • NHS Greater Glasgow and Clyde-Glasgow Clinical Research Facility - Queen Elizabeth University Hos...
    Glasgow, South Western Scotland, United Kingdom
    Recruiting
  • Yale-New Haven Children's Hospital
    New Haven, Connecticut, United States
    Completed
  • Children's National Hospital - Children's National Heart Center
    Washington D.C., District of Columbia, United States
    Completed
  • Sarkis Clinical Trials - Gainsville
    Gainesville, Florida, United States
    Completed
  • Axcess Medical Research - Loxahatchee
    Loxahatchee Groves, Florida, United States
    Completed
  • Clinical Integrative Research Center of Atlanta (CIRCAtl)
    Atlanta, Georgia, United States
    Completed
  • University of Maryland-Marlene and Stewart Greenebaum Cancer Center
    Baltimore, Maryland, United States
    Completed

+29 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.