A Long-Term Safety and Tolerability Extension Study Evaluating Atogepant for the Prevention of Chronic or Episodic Migraine

PHASE3CompletedINTERVENTIONAL
Enrollment

596

Participants

Timeline

Start Date

February 19, 2021

Primary Completion Date

October 9, 2025

Study Completion Date

October 9, 2025

Conditions
Episodic MigraineChronic Migraine
Interventions
DRUG

Atogepant 60 mg

Tablets containing 60 mg of Atogepant

Trial Locations (116)

433

Kuang-Tien General Hospital /ID# 226259, Taichung

1033

Clinexpert Kft /ID# 228431, Budapest

1138

S-Medicon Kft /ID# 228432, Budapest

2600

Rigshospitalet Glostrup /ID# 228417, Glostrup Municipality

3200

Gyongyosi Bugat Pal Korhaz /ID# 228429, Gyöngyös

7400

Somogy Varmegyei Kaposi Mor Oktato Korhaz /ID# 226409, Kaposvár

10117

Zentrum für Neurologie, Neurochirurgie und Psychiatrie /ID# 229991, Berlin

11217

Taipei Veterans General Hospital /ID# 226206, Taipei City

11490

Tri-Service General Hospital /ID# 228998, Taipei

13385

AP-HM - Hopital de la Timone /ID# 226407, Marseille

15236

Preferred Primary Care Physicians, Inc. /ID# 226447, Pittsburgh

18450

Hallym University Dongtan Sacred Heart Hospital /ID# 226264, Hwaseong

19001

Abington Neurological Associates - Abington /ID# 226449, Abington

20133

Fondazione IRCCS Istituto Neurologico Carlo Besta /ID# 228625, Milan

21208

Pharmasite Research, Inc. /ID# 226444, Baltimore

23456

Sentara Family Medicine Physicians /ID# 226448, Virginia Beach

24149

Schmerzklinik Kiel /ID# 226454, Kiel

25328

Puget Sound Neurology /ID# 226253, Tacoma

26655

Studienzentrum Nord-West /ID# 226310, Westerstede

27100

Universita di Pavia /ID# 228628, Pavia

27405

Headache Wellness Center /ID# 226233, Greensboro

30159

Klinische Forschung Hannover-Mitte GmbH /ID# 226305, Hanover

30342

NeuroTrials Research Inc /ID# 226477, Atlanta

31008

Duplicate_CLINICA UNIVERSIDAD DE NAVARRA-Pamplona /ID# 226335, Pamplona

33634

Accel Research Sites - Tampa Clinical Research Unit /ID# 226252, Tampa

34131

Vitos Orthopaedische Klinik Kassel gemeinnuetzige GmbH /ID# 231571, Kassel

34761

Sensible Healthcare /ID# 226426, Ocoee

37421

Mount Vernon Clinical Research /ID# 226249, Chattanooga

38119

CNS Healthcare - Memphis /ID# 226254, Memphis

39157

Headache Neurology Research Institute /ID# 226234, Ridgeland

41013

Hospital Universitario Virgen del Rocio /ID# 226333, Seville

42270

Centre Hospitalier Universitaire de Saint Étienne - Hôpital Nord /ID# 228418, St-Priest-en-Jarez

45133

Praxis Dr. Gendolla /ID# 229988, Essen

45147

Universitaetsklinikum Essen /ID# 229989, Essen

45212

Duplicate_CTI Clinical Research Center /ID# 226278, Cincinnati

45219

Stetson-University of Cincinnati /ID# 226326, Cincinnati

46256

Josephson-Wallack-Munshower Neurology - Northeast /ID# 226295, Indianapolis

46804

Allied Physicians - Fort Wayne Neurological Center /ID# 226390, Fort Wayne

47003

Hospital Clinico Universitario de Valladolid /ID# 226330, Valladolid

49241

Duplicate_Pusan National University Hospital /ID# 231416, Busan

50134

Azienda Ospedaliero Universitaria Careggi /ID# 228624, Florence

63000

CHU Clermont Ferrand - Hopital Gabriel Montpied /ID# 226459, Clermont-Ferrand

63303

StudyMetrix Research /ID# 226296, City of Saint Peters

65189

Velocity Clinical Research /ID# 226307, Wiesbaden

65807

Clinvest Research LLC /ID# 226275, Springfield

66210

Collective Medical Research /ID# 226482, Overland Park

67051

Ospedale Ss. Filippo e Nicola /ID# 228627, Avezzano

68025

Methodist Physicians Clinic/CCT Research /ID# 226422, Fremont

69677

Duplicate_Hôpital Pierre Wertheimer /ID# 226430, Bron

70142

Tainan Sin Lau Hospital /ID# 226229, Tainan City

75010

AP-HP - Groupe Hospitalier 10e - Hopital Lariboisiere /ID# 226220, Paris

75214

Texas Neurology /ID# 226425, Dallas

77584

LinQ Research, LLC /ID# 226391, Pearland

77802

DiscoveResearch, Inc /ID# 226490, Bryan

78731

FutureSearch Trials of Neurology /ID# 226424, Austin

78737

Austin Clinical Trial Partners /ID# 228391, Austin

82008

Neuropraxis Muenchen Sued /ID# 226309, Unterhaching

84109

J. Lewis Research, Inc. / Foothill Family Clinic /ID# 226248, Salt Lake City

84121

J. Lewis Research, Inc. Foothill Family Clinic South /ID# 226328, Salt Lake City

84124

Highland Clinical Research /ID# 226287, Salt Lake City

87102

Albuquerque Clinical Trials, Inc. /ID# 226523, Albuquerque

89073

Neuropoint GmbH /ID# 226313, Ulm

91403

Duplicate_Schuster Medical Research Institute /ID# 226246, Sherman Oaks

92056

Excell Research, Inc /ID# 228390, Oceanside

92660

Pharmacology Research Institute (PRI) - Newport Beach (Wake) /ID# 226389, Newport Beach

93720

California Headache and Balance Center /ID# 226241, Fresno

98007

Northwest Clinical Research Center /ID# 226240, Bellevue

85013-4407

Duplicate_Barrow Neurological Institute /ID# 228217, Phoenix

90720-3500

Duplicate_Pharmacology Research Institute (PRI) - Los Alamitos (Wake) /ID# 226404, Los Alamitos

80301-1880

Alpine Clinical Research Center /ID# 226203, Boulder

70433-8107

Ochsner Clinic Foundation /ID# 228220, Covington

02215-5400

Beth Israel Deaconess Medical Center /ID# 228214, Boston

02740

BTC of New Bedford /ID# 226289, New Bedford

55402-2606

Clinical Research Institute, Inc /ID# 226232, Minneapolis

12208-3412

Albany Medical Center Rheumatology /ID# 228212, Albany

T3M 1M4

CHAMP Clinic /ID# 226256, Calgary

V8R 1J8

Vancouver Island Health Authority /ID# 226255, Victoria

L6T 0G1

Aggarwal and Associates Limited /ID# 226452, Brampton

K2G 6E2

Ottawa Headache Centre Research Inc /ID# 226451, Ottawa

J1L 0H8

Diex Recherche Sherbrooke Inc. /ID# 226427, Sherbrooke

702 00

CCR Ostrava, s.r.o. /ID# 228412, Ostrava

301 00

A-Shine s.r.o. /ID# 226207, Pilsen

500 09

NeuroHK s.r.o. /ID# 226429, Hradec Králové

272 01

BRAIN-SOULTHERAPY s.r.o. /ID# 226394, Kladno

530 02

Pratia Pardubice a.s. /ID# 226393, Pardubice

100 00

Clintrial s.r.o. /ID# 228413, Prague

120 00

DADO MEDICAL s.r.o. /ID# 226421, Prague

130 00

Pratia Prague s.r.o. /ID# 226406, Prague

140 59

Fakultni Thomayerova nemocnice /ID# 228409, Prague

160 00

FORBELI s.r.o. /ID# 228406, Prague

186 00

INEP medical s.r.o. /ID# 228411, Prague

516 01

Vestra Clinics s.r.o. /ID# 226453, Rychnov nad Kněžnou

760 01

NeuroMed Zlin s.r.o. /ID# 228414, Zlín

06000

CHU Nice - Hopital de Cimiez /ID# 228419, Nice

04107

AmBeNet GmbH /ID# 226312, Leipzig

00163

IRCCS San Raffaele /ID# 228436, Rome

00128

Fondazione Policlinico Universitario Campus Bio-Medico /ID# 228630, Roma

6532 SZ

Canisius-Wilhelmina Ziekenhuis /ID# 226410, Nijmegen

4535 PA

ZorgSaam Zorggroep Zeeuws-Vlaanderen /ID# 226456, Terneuzen

60-529

Solumed Centrum Medyczne /ID# 226298, Poznan

85-079

Vitamed Galaj i Cichomski Sp.j. /ID# 226416, Bydgoszcz

30-539

Specjalistyczne Gabinety Sp. z o.o. /ID# 228631, Krakow

31-209

Centrum Leczenia Padaczki i Migreny /ID# 226458, Krakow

20-582

Indywidualna Praktyka Lekarska dr hab. med. Anna Szczepanska-Szerej /ID# 226412, Lublin

81-338

Centrum Medyczne Pratia Gdynia /ID# 226431, Gdynia

40-282

Silmedic Sp. z o.o. /ID# 226457, Katowice

70-111

EuroMedis sp. z o.o. /ID# 226413, Szczecin

52-210

MIGRE Polskie Centrum Leczenia Migreny Anna Gryglas-Dworak /ID# 226417, Wroclaw

01830

Nowon Eulji Medical Center, Eulji University /ID# 226261, Seoul

03080

Seoul National University Hospital /ID# 226199, Seoul

03181

Kangbuk Samsung Hospital /ID# 226263, Seoul

06351

Samsung Medical Center /ID# 226280, Seoul

03722

Yonsei University Health System Severance Hospital /ID# 226265, Seoul

08035

Hospital Universitario Vall d'Hebron /ID# 226338, Barcelona

SE5 9RS

King's College Hospital NHS Foundation Trust /ID# 226524, London

W1G 9JF

Re:Cognition Health - London /ID# 231205, London

Sponsors

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INDUSTRY