Not applicableStudy completedNCT00919620What this trial is testingStage-specific Case Management for Early PsychosisWho this might be right forPsychotic Disorders The University of Hong Kong 360
Not applicableStudy completedNCT06007105What this trial is testingSUCCEED Africa: Support, Comprehensive Care and Empowerment of People With Psychosocial DisabilitiesWho this might be right forSchizophreniaSchizoaffective DisorderSchizotypal Disorder+8 more London School of Hygiene and Tropical Medicine 425
Not applicableStudy completedNCT01196286What this trial is testingMultifamily Psychoeducation and Cognitive Remediation for Recent-Onset PsychosisWho this might be right forRecent-Onset PsychosisSchizophreniaSchizoaffective Disorder+3 more University of Arizona 40
Not applicableWithdrawnNCT02661347What this trial is testingTranscranial Direct Current Stimulation for Hallucinations in First-Episode SchizophreniaWho this might be right forSchizophreniaSchizophreniformSchizoaffective Disorder+1 more Northwell Health
Early research (Phase 1)Study completedNCT00929955What this trial is testingRole of Anti-Inflammatory Agents in Patients With SchizophreniaWho this might be right forSchizophreniaSchizoaffective DisorderPsychosis Not Otherwise Specified+1 more Pakistan Institute of Living and Learning 36
Testing effectiveness (Phase 2)Ended earlyNCT03230097What this trial is testingThis Study Tests Whether BI 409306 Prevents Patients With a Specific Type of Mental Illness (Attenuated Psychosis Syndrome) From Becoming Worse. This Study Looks at How Well Patients Tolerate the Medicine and How Effective it is Over 1 YearWho this might be right forPsychotic Disorders Boehringer Ingelheim 50
Not applicableStudy completedNCT00105118What this trial is testingEffect of Transcranial Magnetic Stimulation on MemoryWho this might be right forHealthyHealthy VolunteerHV National Institute of Mental Health (NIMH) 80
Post-approval studies (Phase 4)Ended earlyNCT00314327What this trial is testingOptimizing Response in Psychosis StudyWho this might be right forSchizophreniaSchizoaffective DisorderSchizophreniform Disorder+1 more Northwell Health 1
Not applicableLooking for participantsNCT03649581What this trial is testingInvestigation of Neurophysiological Markers, Possibly Specific of Two Subforms of Psychotic DisordersWho this might be right forSchizophrenia University Hospital, Strasbourg, France 84
Not applicableStudy completedNCT01570972What this trial is testingMediators and Moderators of Treatment Outcome in Recent-Onset PsychosisWho this might be right forSchizophreniaSchizoaffective DisorderBipolar Disorder With Psychotic Features+2 more University of Arizona 103
Not applicableEnded earlyNCT01624831What this trial is testingSocial Cognition in Longstanding PsychosisWho this might be right forSchizophreniaSchizoaffective DisorderBipolar Disorder With Psychotic Features+2 more University of Arizona 9
Testing effectiveness (Phase 2)Study completedNCT00709202What this trial is testingEfficacy and Tolerability Study of Betahistine to Ameliorate Antipsychotic Associated Weight GainWho this might be right forSchizophreniaSchizoaffective DisorderSchizophreniform Disorder+5 more Nathan Kline Institute for Psychiatric Research 48
Post-approval studies (Phase 4)Ended earlyNCT00934635What this trial is testingA Positron-Emission-Tomography (PET) Study to Measure the Blockade of Dopamine Receptors (D2) in Specific Areas of the Brain in Relation to the Plasma Concentrations of Paliperidone Extended Release (ER) and Oral Risperidone in Schizophrenia Patients and Healthy ControlsWho this might be right forSchizophrenia Janssen-Cilag G.m.b.H 2
Post-approval studies (Phase 4)Study completedNCT00320671What this trial is testingComparison of Aripiprazole and Risperidone for the Treatment of People With First-Episode PsychosisWho this might be right forSchizophrenia Northwell Health 198
Not applicableActive Not RecruitingNCT05756855What this trial is testingYoung Adults With Violent Behavior During Early Psychosis (Aim 2)Who this might be right forSchizophreniaSchizo Affective DisorderSchizophreniform Disorders+2 more Columbia University 15
Large-scale testing (Phase 3)Study completedNCT00300404What this trial is testingEffect of Specific Anti-Toxoplasmatic Add-on Medication in Toxoplasma Gondii Seropositive Individuals With Schizophrenia or Major DepressionWho this might be right forSchizophreniaMajor Depression Zentrum für Integrative Psychiatrie 40
Not applicableUnknownNCT04793438What this trial is testingMotive-specific Intervention for Negative Symptoms in SchizophreniaWho this might be right forNegative Type; SchizophrenicAnhedoniaApathy University of Zurich 100
Not applicableStudy completedNCT01269710What this trial is testingSecond-Generation Antipsychotic Treatment Indication Effectiveness And Tolerability In Youth (Satiety) StudyWho this might be right forSchizophreniaSchizoaffective DisorderSchizophreniform Disorder+8 more University of North Carolina, Chapel Hill 4
Not applicableEnded earlyNCT00617214What this trial is testingSchizophrenic Patients Taking Part in Integrated Care ProgramWho this might be right forSchizophreniaSchizoaffective DisorderSchizophreni-form Disorder+2 more AstraZeneca 20
Testing effectiveness (Phase 2)Study completedNCT01602029What this trial is testingRandomized Double Blind Placebo Control Study in Patients with SchizophreniaWho this might be right forSchizophreniaSchizoaffective DisorderPsychosis Not Otherwise Specified+1 more Pakistan Institute of Living and Learning 303