Not applicableLooking for participantsNCT06431009What this trial is testingThe Danish Region Midt Schizophrenia CohortWho this might be right forSchizophrenia University of Aarhus 350
Not applicableLooking for participantsNCT04889911What this trial is testingPilot RCT of Self-stigma Treatment for First Episode PsychosisWho this might be right forFirst Episode PsychosisYouth John Jay College of Criminal Justice, City University of New York 40
Not applicableLooking for participantsNCT07139171What this trial is testingStudy on the Role and Mechanism of Plasma Exosome microRNAs in Cognitive Impairment in First-episode SchizophreniaWho this might be right forSchizophrenia Tianjin Anding Hospital 300
Testing effectiveness (Phase 2)Study completedNCT03055338What this trial is testingAn Active-Controlled Early Phase Study of MK-8189 in Adults With Schizophrenia (MK-8189-005)Who this might be right forSchizophrenia, Acute Episode Merck Sharp & Dohme LLC 224
Not applicableStudy completedNCT02294409What this trial is testingManualized Group Cognitive-behavioral Therapy for Social Anxiety in First Episode PsychosisWho this might be right forSocial PhobiaPsychosis Douglas Mental Health University Institute 105
Not applicableNot Yet RecruitingNCT07245212What this trial is testingTesting the Efficacy of the Cannabis Clinic for Patients With Psychosis (CCP) Intervention for Cannabis Use Reduction/Cessation in Patients With First Episode Psychosis (FEP)Who this might be right forPsychosisCannabis Use DisorderFirst Episode Psychosis (FEP) King's College London 80
Not applicableLooking for participantsNCT04370730What this trial is testingDimensional and Developmental Profiles of Psychosis in Children and AdolescentsWho this might be right forSchizophreniaPsychotic Disorders Assistance Publique - Hôpitaux de Paris 200
Not applicableUnknownNCT00789022What this trial is testingGlutamatergic Amino Acids and Oxytocin Levels in the Plasma of Patients in First Psychotic Episode (FPE)- Before and After Neuroleptic TreatmentWho this might be right forSchizophreniaSchizophreniformSchizoaffective Disorder+1 more Shalvata Mental Health Center 80
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
Testing effectiveness (Phase 2)Study completedNCT04624243What this trial is testingEfficacy and Safety of MK-8189 in Participants With an Acute Episode of Schizophrenia (MK-8189-008)Who this might be right forSchizophrenia Merck Sharp & Dohme LLC 499
Not applicableStudy completedNCT00533260What this trial is testingA Non-interventional Naturalistic Project to Investigate the Effect of the Use of SMS Text Service on Treatment Adherence in Patients Treated With Seroquel® (Quetiapine)Who this might be right forBipolar DisorderSchizophrenia AstraZeneca 128
Not applicableNot Yet RecruitingNCT07252752What this trial is testingDopamine and Insulin in PsychosisWho this might be right forFirst Episode Psychosis (FEP) Medical University of Vienna 46
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
Post-approval studies (Phase 4)Ended earlyNCT00314613What this trial is testingFunctional Brain Imaging and Employment in First-Episode Psychotic Patients Treated With RisperdalWho this might be right forSchizophrenia Duke University 30
Post-approval studies (Phase 4)Looking for participantsNCT04046497What this trial is testingArtificial Intelligence to Measure Adherence to Oral MedicationWho this might be right forFirst Episode Psychosis Northwell Health 200
Not applicableStudy completedNCT00070889What this trial is testingBrain Cell Injury in Patients With A First Episode of PsychosisWho this might be right forPsychoses National Center for Complementary and Integrative Health (NCCIH) 30
Not applicableEnrolling By InvitationNCT04007510What this trial is testingCalifornia Collaborative Network to Promote Data Driven Care and Improve Outcomes in Early PsychosisWho this might be right forFirst Episode Psychosis (FEP) University of California, Davis 1,329
Post-approval studies (Phase 4)Study completedNCT00334035What this trial is testingAntipsychotic Therapy and First EpisodeWho this might be right forSchizophrenia The University of Hong Kong 169
Post-approval studies (Phase 4)Study completedNCT00203788What this trial is testingImproving Work Outcome in People With Recent-onset SchizophreniaWho this might be right forSchizophrenia University of California, Los Angeles 87
Not applicableStudy completedNCT00174200What this trial is testingStudy To Assess Differential Sensitivity Of 2 Spatial Working Memory Tests In Schizophrenics Treated With RisperidoneWho this might be right forSchizophreniaPsychotic Disorders Pfizer 20