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Completed Phase 3 Interventional Results available

Evaluation of ALD403 (Eptinezumab) in the Prevention of Chronic Migraine

ClinicalTrials.gov ID: NCT02974153

Public ClinicalTrials.gov record NCT02974153. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 25, 2026, 4:17 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Parallel Group, Double-Blind, Randomized, Placebo Controlled Phase 3 Trial to Evaluate the Efficacy and Safety of ALD403 Administered Intravenously in Patients With Chronic Migraine

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to assess the efficacy and safety of ALD403 in the prevention of migraine headache in chronic migraineurs.

Study identification

NCT ID
NCT02974153
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Alder Biopharmaceuticals, Inc.
Industry
Enrollment
1,121 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 31, 2016
Primary completion
Oct 31, 2017
Completion
Mar 31, 2018
Last update posted
Jun 8, 2020

2016 – 2018

United States locations

U.S. sites
74
U.S. states
34
U.S. cities
68
Facility City State ZIP Site status
Research Site Birmingham Alabama 35235 —
Research Site Phoenix Arizona 85032 —
Research Site Little Rock Arkansas 72211 —
Research Site Carlsbad California 92011 —
Research Site Oceanside California 92056 —
Research Site Orange California 92868 —
Research Site Oxnard California 93030 —
Research Site Palo Alto California 94304 —
Research Site Redlands California 92374 —
Research Site San Diego California 92108 —
Research Site Santa Monica California 90404 —
Research Site Torrance California 90502 —
Research Site Colorado Springs Colorado 80918 —
Research Site New London Connecticut 06320 —
Research Site Jacksonville Florida 32256 —
Research Site Miami Florida 33155 —
Research Site Orlando Florida 32806 —
Research Site Tampa Florida 33606 —
Research Site West Palm Beach Florida 33407 —
Research Site Winter Haven Florida 33880 —
Research Site Atlanta Georgia 30328 —
Research Site Atlanta Georgia 30342 —
Research Site Decatur Georgia 30030 —
Research Site Champaign Illinois 61820 —
Research Site Chicago Illinois 60607 —
Research Site Chicago Illinois 60642 —
Research Site Anderson Indiana 46011 —
Research Site Des Moines Iowa 50309 —
Research Site Overland Park Kansas 66212 —
Research Site Prairie Village Kansas 66208 —
Research Site Wichita Kansas 67207 —
Research Site Marrero Louisiana 70072 —
Research Site Waldorf Maryland 20603 —
Research Site Boston Massachusetts 02135 —
Research Site North Attleboro Massachusetts 02740 —
Research Site Watertown Massachusetts 02472 —
Research Site Ann Arbor Michigan 48104 —
Research Site Minneapolis Minnesota 55402 —
Research Site Flowood Mississippi 39232 —
Research Site City of Saint Peters Missouri 63303 —
Research Site Springfield Missouri 65810 —
Research Site St Louis Missouri 63141 —
Research Site Las Vegas Nevada 89113 —
Research Site Lebanon New Hampshire 03756 —
Research Site Princeton New Jersey 08540 —
Research Site Albuquerque New Mexico 87102 —
Research Site Amherst New York 14226 —
Research Site Brooklyn New York 11229 —
Research Site New York New York 10016 —
Research Site New York New York 10019 —
Research Site Plainview New York 11803 —
Research Site Rochester New York 14609 —
Research Site Durham North Carolina 27705 —
Research Site High Point North Carolina 27262 —
Research Site Canton Ohio 44718 —
Research Site Dayton Ohio 45432 —
Research Site Oklahoma City Oklahoma 73116 —
Research Site Scottdale Pennsylvania 15683 —
Research Site Smithfield Pennsylvania 15478 —
Research Site Mt. Pleasant South Carolina 29464 —
Research Site Chattanooga Tennessee 37404 —
Research Site Chattanooga Tennessee 37421 —
Research Site Memphis Tennessee 38119 —
Research Site Nashville Tennessee 37203 —
Research Site Dallas Texas 75214 —
Research Site Houston Texas 77058 —
Research Site Houston Texas 77081 —
Research Site North Richland Hills Texas 76180 —
Research Site San Antonio Texas 78258 —
Research Site Salt Lake City Utah 84109 —
Research Site Salt Lake City Utah 84123 —
Research Site Richmond Virginia 23294 —
Research Site Bellevue Washington 98007 —
Research Site Spokane Washington 99202 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 70 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02974153, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 8, 2020 · Synced Sep 25, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02974153 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →