Clinical trials: Psychoses, Manic-Depressive
Schizophrenia, Bipolar Disorder
Longitudinal Effect of Electroconvulsive Therapy on Schizophrenia and Bipolar Disorder: a MRI Study
For more severe and treatment-resistant cases in schizophrenia and bipolar disorder, electroconvulsive therapy (ECT) is often very effective.
- Trial name
- NCT03651674
- Testing
- ECT treatment, Drug treatment
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Xidian University
Bipolar Disorder, Major Depressive Disorder
A Study of Pregnant and Postpartum Women With and Without Mood Disorders
This study is looking at genetic, biological, and environmental causes and how all three may work together to cause postpartum mood episodes.
- Conditions
- Bipolar Disorder, Major Depressive Disorder, Postpartum Depression, Postpartum Psychosis
- Trial name
- NCT03615794
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Schizophrenia, Bipolar Disorder
Time and Virtual Reality in Schizophrenia and Bipolar Disorder
Patients with bipolar disorders report an acceleration or slowing of time flow, and patients with schizophrenic spectrum disorders a time fragmentation. These disorders would be linked to disorders of the sense of self.
- Trial name
- VirtualTimes (NCT04432116)
- Testing
- virtual reality 1, virtual reality 2
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Bipolar Disorder, Schizophrenia
Change in Brain Bioenergetics in Bipolar Disorder in Response to Photic Stimulation
This study aims to gather additional information to support the theory that bipolar disorder is due to cellular (mitochondrial) dysfunction.
- Conditions
- Bipolar Disorder, Schizophrenia, Healthy Controls
- Trial name
- NCT00801567
- Testing
- Magnetic resonance spectroscopy (MRS)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mclean Hospital
Schizophrenia, Bipolar I Disorder
ERG Components in Schizophrenia and Bipolar Disorder Type I
This study will further assess ERG components obtained with different ERG devices, to be considered in a prediction model for each diagnosis.
- Trial name
- NCT03788811
- Testing
- ERG assessment (RSPA)
- Where
- 19 sites in United States, Australia and 1 more
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- diaMentis Inc.
Schizophrenia, Bipolar Disorder
Characterization of Emotional Processing of Information in Bipolar Disorder and Schizophrenic Patients
In the case of psychotic disorders such as bipolar disorder or schizophrenia, attention dysfunction contribute, according to the theories of neuroscience, the development of mood disorders following disturbances in the…
- Trial name
- EMOBISCHI (NCT02841345)
- Testing
- behavioral and fMRI
- Where
- France
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Mood Disorders, Major Depressive Diorder
Validation of Wearable Core Body Temperature-Based Circadian Rhythm Digital Biomarkers
This single-site prospective observational study aims to validate wearable-derived circadian and behavioral rhythm biomarkers using continuous core body temperature and raw accelerometry measurements and to explore longitudinal…
- Conditions
- Mood Disorders, Major Depressive Diorder, Bipolar Disorders, Mental Disorder
- Trial name
- Calera (NCT07905378)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Korea University Anam Hospital
Hyperlipidemia, Diabetes
Point-of-Care Testing (POCT) Detection and Management of Metabolic Syndrome in Patients With Mental Illness
The study was a 12-month, multi-centered, quasi-experimental design to assess point-of-care (POCT) screening/monitoring of subjects on antipsychotic agents for metabolic syndrome.
- Conditions
- Hyperlipidemia, Diabetes, Hypertension
- Trial name
- NCT02029989
- Testing
- Glucose and lipids, Glycosylated Hemoglobin A1c, Blood Pressure and Heart Rate
- Where
- United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
First-Episode Psychosis, Bipolar Disorder
Comparison of Aripiprazole Versus Risperidone on Brain Morphology Using MRI
Significant changes in brain morphology are observed in people with first-episode psychosis. Studies have shown that total brain volume and particular brain structures are decreased in people with psychosis disorders.
- Trial name
- CARB (NCT02334904)
- Testing
- Aripiprazole, Risperidone
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Schizophrenia, Bipolar Disorder
Brain Network Mechanisms of Cognitive Impairments in Major Psychiatric Disorders and Their Clinical Applications
Previous and our studies have shown that cognitive impairments are core symptoms of three major psychiatric disorders-schizophrenia, bipolar disorder, and major depressive disorder, and are associated with underlying brain…
- Conditions
- Schizophrenia, Bipolar Disorder, Major Depressive Disorder (MDD)
- Trial name
- NCT07444463
- Testing
- repetitive transcranial magnetic stimulation (rTMS)
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Central South University
Schizophrenia, Bipolar Disorder
Individualizing Incentives for Alcohol in the Severely Mentally Ill
The investigators will evaluate the efficacy of a 2 various contingency management (CM) interventions (High-Magnitude CM, Shaping CM) for treating heavy drinking among individuals with serious mental illness and alcohol…
- Conditions
- Schizophrenia, Bipolar Disorder, Major Depressive Disorder, Alcohol Dependence
- Trial name
- NCT03481049
- Testing
- Usual CM, High-Magnitude CM, Shaping CM
- Where
- 2 sites in United States
- Volunteers
- 392 people, healthy volunteers welcome
- Sponsor
- Washington State University
Schizophrenia Disorders, Bipolar Disorder
Visual Perception in Schizophrenia
This study aims to identify novel markers of psychosis using electroencephalography (EEG).
- Conditions
- Schizophrenia Disorders, Bipolar Disorder, Schizo Affective Disorder
- Trial name
- NCT06911931
- Testing
- EEG measure of visual processing
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Psychosis, Substance Use
Families With Substance Use and Psychosis: A Pilot Study
The purpose of this study is to develop and evaluate an intervention that adapts Community Reinforcement and Family Training (CRAFT) for families experiencing first episode psychosis and substance use delivered via telemedicine…
- Conditions
- Psychosis, Substance Use, Substance Use Disorders, Family
- Trial name
- NCT04284813
- Testing
- CRAFT-FT
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Schizophenia Disorder, Bipolar Disorder (BD)
Effects of Schizophrenia and Bipolar Disorder on Exercise Capacity, Pulmonary Function, and Quality of Life
This observational study aims to evaluate exercise capacity, pulmonary function, respiratory muscle strength, and quality of life in individuals diagnosed with schizophrenia and bipolar disorder.
- Trial name
- NCT07306468
- Testing
- Pulmonary Function Test, Respiratory Muscle Strength Evaluation, Quality of Life Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
Bipolar Disorder, Schizophrenia
Emotions in Schizophrenia and Bipolar Disorders: a Common Vulnerability?
The initial aim of the project was to gain an understanding of the comprehension of "language-oriented" emotions among schizophrenic and bipolar patients.
- Trial name
- ELISE (NCT02805088)
- Testing
- Electroencephalographic recordings, neuropsychological evaluation, clinical evaluation of symptoms
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Smoking Cessation, Cigarette Smoking
Treating Smokers With Mental Illness
This is a smoking cessation study that will enroll smokers who have been diagnosed with a severe mental illness. The study will use a combination of intensive tobacco treatment counseling and nicotine replacement therapy to…
- Conditions
- Smoking Cessation, Cigarette Smoking, Schizophrenia, Psychotic Disorders
- Trial name
- NCT03822416
- Testing
- Nicotine patch, Nicotine lozenge, Therapy
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Schizophrenia
Niacin Skin Flush Response in Patients With Schizophrenia
Patients with schizophrenia have abnormal skin flush response to niacin, but the niacin skin test accuracy is not well studied in these patients.
- Trial name
- NCT02458924
- Testing
- Niacin skin test
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Psychosis
Immune Mechanisms of Antipsychotic Treatment Response
The aim of this study is to investigate the role of the immune system in psychotic symptoms and their response to treatment. The investigators will collect blood and cerebrospinal fluid samples from participants with psychosis…
- Trial name
- IMAT (NCT06687694)
- Where
- United Kingdom
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- King's College London
Mental Disorder
Validation of Instruments for Clinical Trial on Patients With Bipolar Disorder in Rwanda
This study evaluates the cultural and linguistic sensitivity and psychometric properties of a set of four adapted measurement instruments essential to determining the efficacy of group-psychoeducation for patients with bipolar…
- Trial name
- NCT04834999
- Testing
- Validation of questionnaires in Kinyarwanda
- Where
- Rwanda
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Tobacco Dependence, Schizophrenia
The Appeal and Impact of E-cigarettes in Smokers With SMI
This study will evaluate behavioral and psychological appeal, toxicity, and effect of e-cigarettes on smoking behavior and nicotine addiction in chronic smokers with serious mental illness (SMI) who have failed to quit smoking.
- Conditions
- Tobacco Dependence, Schizophrenia, Bipolar Disorder, Schizoaffective Disorder
- Trial name
- NCT03050853
- Testing
- E-cigarette
- Where
- 2 sites in United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center