Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 23, 2026, 5:37 AM EDT

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Showing 1–5 of 5 matching trials from the live ClinicalTrials.gov search.
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Conditions
Episodic Migraine
Interventions
Atogepant, Placebo
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 80 Years
Enrollment
910 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
138
States / cities
Chandler, Arizona • Glendale, Arizona • Phoenix, Arizona + 112 more
Conditions
Episodic Migraine
Interventions
Atogepant 60 mg, Placebo
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 80 Years
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
26
States / cities
Colton, California • Encino, California • Los Alamitos, California + 20 more
Conditions
Chronic Migraine
Interventions
Atogepant 30 mg, Atogepant 60 mg, Placebo
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 80 Years
Enrollment
778 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
41
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Fresno, California + 35 more
Conditions
Episodic Migraine
Interventions
Atogepant, Placebo-Matching Atogepant
Drug
Lead sponsor
AbbVie
Industry
Eligibility
6 Years to 17 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
42
States / cities
Huntsville, Alabama • Saraland, Alabama • Little Rock, Arkansas + 36 more
Conditions
Migraine, With or Without Aura
Interventions
Atogepant, Placebo-matching Atogepant
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years to 75 Years
Enrollment
834 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
75
States / cities
Birmingham, Alabama • Chandler, Arizona • Carlsbad, California + 66 more