Not applicableLooking for participantsNCT05617898What this trial is testingDetermining the Role of Social Reward Learning in Social AnhedoniaWho this might be right forPsychosis University of Alabama at Birmingham 152
Not applicableUnknownNCT00161408What this trial is testingPsychological Intervention for Relapse Prevention in First Episode SchizophreniaWho this might be right forSchizophrenic Disorders University Hospital Tuebingen 106
Not applicableStudy completedNCT01321177What this trial is testingAn Integrated Program for the Treatment of First Episode of PsychosisWho this might be right forSchizophreniaSchizoaffective DisorderSchizophreniform Disorder+2 more Northwell Health 404
Not applicableLooking for participantsNCT07309172What this trial is testingKetoBrain: Brain Energy Metabolism in SchizophreniaWho this might be right forSchizophrenia Disorder Ole Köhler-Forsberg 34
Post-approval studies (Phase 4)Study completedNCT00159081What this trial is testingOne Year Drug Treatment in First-Episode SchizophreniaWho this might be right forSchizophrenia Heinrich-Heine University, Duesseldorf 159
Testing effectiveness (Phase 2)Study completedNCT02653729What this trial is testingCbt for Psychosis and Affect on Psychosis SymptomsWho this might be right forPsychosis Aisha Andleeb 50
Post-approval studies (Phase 4)Study completedNCT02360319What this trial is testingComparison of a Long-acting Injectable Antipsychotic vs Clinician's Choice Early in Treatment to Break the Cycle of Relapse in Early Phase SchizophrenicsWho this might be right forSchizophrenia Vanguard Research Group 489
Not applicableTemporarily pausedNCT04021719What this trial is testingOnTrackNY's Learning Healthcare SystemWho this might be right forFirst Episode Psychosis New York State Psychiatric Institute 2,100
Not applicableUnknownNCT06643871What this trial is testingAdapted Physical Activity Program for Patients Undergoing Antipsychotic Treatment of a First Episode of PsychosisWho this might be right forSchizophrenia; PsychosisSchizo Affective DisorderFirst Episode Psychosis (FEP) Centre Hospitalier St Anne 40
Not applicableStudy completedNCT00957294What this trial is testingMetabolic Syndrome in Patients With First-episode SchizophreniaWho this might be right forMetabolic Syndrome XSchizophrenia Aarhus University Hospital 203
Not applicableStudy completedNCT01967420What this trial is testingCognitive Remediation for First Episode of Psychosis PatientsWho this might be right forPsychosis University of Manchester 40
Large-scale testing (Phase 3)Ended earlyNCT03149107What this trial is testing"Multimodal Prevention of Psychosis - Investigating Efficacy of N-Acetylcysteine and Psychotherapy in CHR-Patients"Who this might be right forProdromal Schizophrenia University Hospital, Bonn 48
Post-approval studies (Phase 4)Study completedNCT02305823What this trial is testingComparative Study of Aripiprazole, Quetiapine and Ziprasidone in the Treatment of First Episode Nonaffective PsychosisWho this might be right forSchizophreniaPsychotic Disorders Fundación Marques de Valdecilla 203
Large-scale testing (Phase 3)Study completedNCT01391403What this trial is testingArtemisinin With Risperidone for First-Episode and Drug-Naive SchizophreniaWho this might be right forSchizophrenia Beijing HuiLongGuan Hospital 88
Not applicableStudy completedNCT04673851What this trial is testingHoryzons: Implementation in Clinical PracticeWho this might be right forSchizophreniaSchizoaffective DisorderSchizophreniform Disorders+1 more University of North Carolina, Chapel Hill 85
Post-approval studies (Phase 4)Study completedNCT00333177What this trial is testingPsychosocial Therapy and Risperidone Treatment in Work Performance in Recent-Onset SchizophreniaWho this might be right forSchizophrenia University of California, Los Angeles 92
Not applicableStudy completedNCT04373590What this trial is testingDecision-making and Decision Support Among Emerging Adults With First Episode PsychosisWho this might be right forEarly Psychosis Temple University 18
Large-scale testing (Phase 3)UnknownNCT01370291What this trial is testingRepetitive Transcranial Magnetic Stimulation for First-episode Schizophrenia PatientsWho this might be right forSchizophrenia Xijing Hospital 60
Not applicableLooking for participantsNCT05814913What this trial is testingCulturally Adapted Psychosocial Interventions for Early Psychosis in a Low-resource SettingWho this might be right forPsychosis Pakistan Institute of Living and Learning 390
Post-approval studies (Phase 4)Study completedNCT02534363What this trial is testingNeurocognitive Effectiveness in Treatment of First-episode Non-affective Psychosis: 1-year Follow-upWho this might be right forSchizophreniaPsychotic Disorders Fundación Marques de Valdecilla 136