Clinical trials: Schizophrenia and Related Disorders
Schizophrenia, Chinese Han People
Mutation Screening and Translocation Detection of DISC1 Gene in Schizophrenia
Several chromosomal loci obtained from genetic linkage studies have been reported of relating to schizophrenia. These areas include of 1q32-41, 6p24-21, 8p22-21, 15q13-14, and 22q11-12.
- Trial name
- NCT00155818
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Cannabis, Psychotic Disorders
Cannabinoids, Neural Synchrony, and Information Processing
The study examines the effects of delta-9-tetrahydrocannabinol (Δ9-THC), the principal active ingredient of cannabis, on neural synchrony. Neural synchrony is studied using electroencephalography (EEG).
- Trial name
- THC-Gamma (NCT00708994)
- Testing
- THC
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Yale University
Alcohol Dependence, Bipolar Disorder
Treatment of Alcohol Dependence and Comorbid Bipolar Disorder
The study will determine if individuals with co-occurring bipolar disorder and alcohol dependence report reduced alcohol consumption, improvement in mood symptoms, and cognitive performance if treated with lamotrigine plus their…
- Conditions
- Alcohol Dependence, Bipolar Disorder, Depression, Mania
- Trial name
- NCT01015586
- Testing
- Lamotrigine
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Medical University of South Carolina
SCHIZOPHRENIA 1 (Disorder), Substance Abuse
Comparison of the Italian and U.S. Forensic Models for Dual-diagnosis Offenders: a 3-year Longitudinal Study
This study aims to compare the Italian and U.S. forensic models in the treatment of offenders with dual diagnosis through a three-year longitudinal design.
- Trial name
- NCT07585656
- Volunteers
- 600 people
- Sponsor
- University of Bari
Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse)
Brain Imaging in Early Psychosis
This study assesses brain connectivity and function of individuals ages 13-25 at a prodromal or early stage of a psychotic disorder.
- Trial name
- NCT03932188
- Testing
- Mental Health Assessments and Computerized Cognitive Test, MRI scan
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Schizophrenia
Target Engagement and Response to Oxytocin
This study will measure whether the engagement of intranasal oxytocin with a brain target is related to effects on learning during a social cognition training program.
- Trial name
- NCT03245437
- Testing
- Oxytocin nasal spray, Social Cognition Skills Training, Health Management
- Where
- United States
- Volunteers
- 59 people
- Sponsor
- University of California, Los Angeles
Schizophrenia, Schizoaffective Disorder
Comparing Thinking Skills for Work (TSW)Home Practice Program With Traditional TSW Program
The purpose of this study is to determine if using a tablet computer, which is a very small, easy-to-carry computer, to practice thinking exercises at home will help improve your attention, memory, and problem solving abilities.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depression
- Trial name
- NCT03005574
- Testing
- TSW-HP, TSW-T
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Boston University Charles River Campus
Psychotic Disorders, Cannabis Use Disorder
Investigating the Neural Correlates of Cognitive Function in Psychosis Patients and Non-Psychiatric Controls With Cannabis Use
Cognitive impairment is well established in people with psychosis and is associated with cannabis use. The current study will investigate the neurobiological basis of cognitive change associated with 28-days of cannabis…
- Conditions
- Psychotic Disorders, Cannabis Use Disorder, Cannabis Dependence, Cannabis Use
- Trial name
- NCT05445180
- Testing
- Contingency management
- Where
- Canada
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Douglas Mental Health University Institute
Severe Mental Disorder, Schizophrenia
Prediction and Intervention Effect of Rehabilitation Status for Severe Mental Disorder Patients Based on Multimodal Analysis and AI Agents
Mental health issues represent a major public health and social problem that significantly impacts economic and social development.
- Conditions
- Severe Mental Disorder, Schizophrenia, Schizoaffective Disorder, Paranoid Psychosis
- Trial name
- NCT06904079
- Testing
- Gamified Digital Rehabilitation, Routine Care
- Where
- China
- Volunteers
- 82 people
- Sponsor
- Shanghai Mental Health Center
Schizophrenia, Schizoaffective Disorder
Observational Study to Evaluate Bipolar Disorder Symptoms in Patients Presented With Schizophrenia or Depression
This study is aimed to evaluate the bipolar disorder symptoms in patients presented with schizophrenia, schizoaffective disorder or recurrent depression.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Recurrent Depression
- Trial name
- NCT01028196
- Where
- 3 sites in Russia
- Volunteers
- 750 people
- Sponsor
- AstraZeneca
Bipolar I Disorder, Psychosis
Ketogenic and Nutritional Interventions for First Episode Bipolar Disorder
This is a randomized, controlled clinical trial to assess the effects of the ketogenic diet in combination with treatment as usual on brain energy metabolism and psychiatric symptoms in individuals with first episode bipolar…
- Conditions
- Bipolar I Disorder, Psychosis, Schizoaffective Disorder
- Trial name
- NCT06221852
- Testing
- Ketogenic diet, Dietary Guidelines for Americans
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mclean Hospital
Severe Mental Disorders, Schizophrenia
Community-based Mental Health Care for People With Severe and Enduring Mental Ill Health
A single-blinded hybrid effectiveness-implementation trial (Type II), that both evaluates the intervention outcomes (clinical and service use outcomes) through patient-randomization in the implementation sites, as well as…
- Conditions
- Severe Mental Disorders, Schizophrenia, Bipolar Disorder, Severe Depression
- Trial name
- RECOVER-E (NCT03837340)
- Testing
- CMHT, CAU
- Where
- Montenegro
- Volunteers
- 160 people
- Sponsor
- Special Psychiatric Hospital Kotor
Schizophrenia
rTMS Treatment for Positive and Negative Symptoms of Schizophrenia
This study will examine the effects of rTMS on the negative and positive symptoms of schizophrenia using 2 treatments in sequence applied to related brain areas.
- Trial name
- NCT03413527
- Testing
- rTMS
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- St. Joseph's Healthcare Hamilton
Schizophrenia, Major Depressive Disorder
Effectiveness of Traditional Chinese Metacognitive Training (MCT) in Patients With Schizophrenia, Depression, or Bipolar Disorder Attending a Psychiatric Day Hospital in Taiwan
Schizophrenia is characterized by positive symptoms such as delusions and hallucinations, which significantly impact daily functioning.
- Conditions
- Schizophrenia, Major Depressive Disorder, Bipolar Disorder
- Trial name
- NCT07051746
- Testing
- Metacognitive Training (MCT), Traditional Chinese version
- Where
- Taiwan
- Volunteers
- 18 people
- Sponsor
- ZI-YU LIN
Schizophrenia Disorders, Bipolar Disorders
MonPsy&Moi: A Digital Platform for Collecting Patient-Reported Experience and Outcome Measures in Psychiatry
Mental health disorders, with a 30% annual prevalence rate, are a leading cause of disability and reduced life expectancy. Despite their impact, patient-reported experience measures (PREMs) and outcome measures (PROMs) are…
- Conditions
- Schizophrenia Disorders, Bipolar Disorders, Major Depression
- Trial name
- Mon Psy & Moi (NCT06818227)
- Where
- France
- Volunteers
- 23,660 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Antipsychotic-induced Weight Gain (AIWG)
A Study to Assess the Safety, Efficacy, and Pharmacokinetics of Miricorilant (CORT118335) in Obese Adults With Schizophrenia or Bipolar Disorder Treated With Antipsychotic Medications
This phase 2, double blind, placebo-controlled, randomized study is to assess the safety, efficacy, and pharmacokinetics (PK) of miricorilant (CORT118335) in obese adults with schizophrenia or bipolar disorder treated with…
- Trial name
- GRATITUDE (NCT03818256)
- Testing
- Miricorilant
- Where
- 27 sites in United States
- Volunteers
- 71 people
- Sponsor
- Corcept Therapeutics
Schizophrenia
Weight Gain Management in Patients With Schizophrenia
Evaluate the efficacy of nizatidine in reducing/limiting weight gain in patients with schizophrenia who have been under treatment with olanzapine for at least two months and evaluate the treatment effects on the Eating Inventory…
- Trial name
- NCT00486005
- Testing
- Olanzapine Hydrochloride, Nizatidine
- Where
- Brazil
- Volunteers
- 74 people
- Sponsor
- Eli Lilly and Company
Healthy
The Effects of ∆-9-THC and Naloxone in Humans
The purpose of this project is to examine the effects of mu-opiate antagonism on the rewarding and reinforcing effects of delta-9-tetrahydrocannabinol (THC), the main psychoactive ingredient of cannabis.
- Trial name
- NCT01591629
- Testing
- Naloxone, Delta-9-THC
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Yale University
Dementia-related Psychosis
Relapse Prevention Study of Pimavanserin in Dementia-related Psychosis
The purpose of this study is to evaluate the efficacy of pimavanserin compared to placebo in preventing relapse of psychotic symptoms in subjects with dementia-related psychosis who responded to 12 weeks of open label…
- Trial name
- NCT03325556
- Testing
- Pimavanserin 34 mg, Pimavanserin 20 mg
- Where
- 83 sites in United States, Bulgaria and 11 more
- Volunteers
- 392 people
- Sponsor
- ACADIA Pharmaceuticals Inc.
Bipolar Disorder, Depression
Effect of Immersive Virtual Reality-based Cognitive Remediation in Patients With Mood - or Psychosis Spectrum Disorders
The goal of this clinical trial is to investigate the effect of a four-weeks, intensive virtual reality (VR)-based cognitive remediation (training) programme involving simulated daily-life challenges on cognition and functional…
- Conditions
- Bipolar Disorder, Depression, Psychotic Disorders, Cognitive Impairment
- Trial name
- NCT06038955
- Testing
- Virtual reality Based Cognitive Remediation, Virtual reality control training
- Where
- Denmark
- Volunteers
- 62 people
- Sponsor
- Mental Health Centre Copenhagen, Bispebjerg and Frederiksberg Hospital