A Trial of the Safety and Efficacy of SEP-363856 in the Treatment of Adults With Major Depressive Disorder

PHASE2Active, not recruitingINTERVENTIONAL
Enrollment

900

Participants

Timeline

Start Date

November 9, 2022

Primary Completion Date

November 14, 2025

Study Completion Date

November 14, 2025

Conditions
Major Depressive Disorder
Interventions
DRUG

SEP-363856

Tablet

OTHER

Placebo

Placebo

Trial Locations (76)

1033

ClinExpert Kft., Budapest

1113

Medical Center Sveti Naum, Sofia

3000

Mental Health Center Vratsa, Vratsa

4002

Ambulatory for Group Practice for Specialized Psychiatrics Help PHILIPOPOLIS OOD, Plovdiv

4400

Diagnostic Consultive Center Higya AD, Pazardzhik

9020

DCC-Mladost M OOD, Varna

10000

Clintrial s.r.o., Prague

10029

Berman Clinical, New York

10036

Manhattan Behavioral Medicine PLLC, New York

10128

The Medical Research Network, LLC, New York

11096

Basil Clinical, Inwood

11229

Integrative Clinical Trials, Brooklyn

18439

Private Practice Kusserow, Stralsund

19053

Somni Bene Institut for Medical Research, Schwerin

19380

Suburban Research Associates, West Chester

20877

Cenexel CBH (CBH Health), Gaithersburg

25067

National Institute of Mental Health, Klecany

26655

Arztepartnerschaft Dr. med. J. Springhub/ W. Schwarz-Studienzentrum Nord-West, Westerstede

30078

Renew Health Clinical Research, Snellville

30100

A-Shine s.r.o., Ptzen

30318

Advanced Discovery Research LLC, Atlanta

32256

Clinical Neuroscience Solutions Inc., Jacksonville

32751

K2 Medical Research, Maitland

32801

Clinical Neuroscience Solutions Inc. dba CNS Healthcare, Orlando

32807

Combined Research Orlando Phase I-IV, Orlando

33125

Central Miami Medical Institute, Miami

33607

K2 Medical Research, Tampa

33629

Interventional Psychiatry of Tampa Bay, Tampa

35294

University of Alabama at Birmingham, Birmingham

38119

Clinical Neuroscience Solutions Inc., Memphis

39232

Precise Research Centers, Flowood

43210

The Ohio State University, Columbus

45215

Patient Priority Clinical Studies LLC, Cincinnati

48302

Neurobehavioral Medicine Group, Bloomfield Hills

60555

AMR Convention Research, Warrenville

60614

MetroMed Clinical Trials, Chicago

65189

Velocity Clinical Research Wiesbaden, Wiesbaden

71101

Benchmark Research, Shreveport

73116

Sooner Clinical Research, Oklahoma City

75251

FutureSearch Trials of Dallas, Dallas

76104

North Texas Clinical Trials, Fort Worth

77081

DM Clinical Research - Belliare, Houston

78737

Donald J. Garcia, Jr., MD, PA, Austin

78754

Community Clinical Research, Inc., Austin

84124

Psychiatric And Behavioral Solutions, LLC, Millcreek

85260

Scottsdale Clinical Research, Scottsdale

85715

DelSol Research, Tucson

90230

ProScience Research Group, Culver City

90504

Collaborative Neuroscience Research LLC, Torrance

90807

Alliance Research, Long Beach

91316

Wr-Pri, Llc, Encino

91403

Schuster Medical Research Institute SMRI, Sherman Oaks

92071

California Mental Behavioral Health, Santee

92374

Anderson Clinical Research, Redlands

92591

Viking Clinical Research, Temecula

92845

Collaborative NeuroScience Research , LLC, Garden Grove

92868

ATP Clinical Research, Inc., Orange

94596

Sunwise Clinical Research with is in Lafayette, CA, Walnut Creek

98201

Core Clinical Research, Everett

06106

Institute of Living Hartford Hospital, Hartford

02116

Copley Clinical, Boston

02131

Boston Clinical Trials, Roslindale

02471

Adams Clinical, Watertown

01608

Vitalix Clinical, Worcester

08002

Center for Emotional Fitness, Cherry Hill

N7L 1C1

Chatham-Kent Clinical Trials Research Centre, Chatham

K1Z 7K4

Institute of Mental Health Research IMHR, Ottawa

M6J 1H4

Centre for Addiction and Mental Health (CAMH & University of Toronto), Toronto

Semmelweis University, Budapest

272 01

BRAIN-SOULTHERAPY s.r.o., Kladno

09111

Pharmakologisches Studienzentrum Chemnitz GmbH, Chemnitz

60-192

Praktyka Lekarska Malgorzata Wojtanowska-Bogacka, Poznan

85-794

Osrodek Badan Klinicznych CLINSANTE, Bydgoszcz

15-404

MlynowaMed - Bialystok, Bialystok

20-109

Centrum Medyczne Luxmed Sp.z. o.o., Lublin

62-002

Indywidualna SpecjalistycznaPraktyka Lekarska AgnieszkaRemlinger-Molenda, Szkolkarska 32

All Listed Sponsors
lead

Otsuka Pharmaceutical Development & Commercialization, Inc.

INDUSTRY