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Psychosis Clinical Trials

A listing of Psychosis medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (837) clinical trials

The purpose of this study is to find out if a study drug is safe and effective in the treatment of agitation caused by dementia. Volunteers will receive compensations up to $80.00 per completed visit, for their overall participation in this study to cover their time and travel. Volunteers will ...

Clinical Study Evaluating Efficacy and Safety of T3D-959 in Mild-to-moderate AD Subjects

Study Design & Methods: Phase 2 multi-center, randomized, double blind, placebo-controlled study of T3D959 15 mg, 30 mg, 45 mg, or matching placebo administered orally once daily for 24 weeks. There will be equal allocation of subject numbers across the four groups. Stratified randomization will be conducted on the basis ...


The Effects of Transcranial Direct Current Stimulation on Executive Function in People With Mild to Moderate Dementia

Extensive research had shown executive dysfunction in people with dementia (PWD) is associated with functional abnormalities in prefrontal regions such as the right inferior frontal gyrus (Right IFG) or the left dorsal lateral pre-frontal cortex (Left DLPFC) . Clinical studies suggest that tDCS may be a useful therapeutic tool. Post-tDCS ...

Phase N/A

A Study to Explore the Efficacy of JNJ-67953964 in the Treatment of Depression

The purpose of this study is to evaluate the efficacy of JNJ-67953964 compared to placebo when administered as adjunctive treatment in participants with Major Depressive Disorder (MDD) partially responsive to selective serotonin reuptake inhibitor/ serotonin-norepinephrine reuptake inhibitor (SSRI/SNRI) treatment in terms of reduction of symptoms of depression, as assessed by ...


Bright Light Therapy in the Treatment of Non-seasonal Bipolar Depression

Bipolar disorder (BD) is a severe brain disorder characterized by the recurrence of mood episodes. Patients presenting with BD spend more time with depressive symptoms than with manic ones, which have a major impact on the quality of life and is associated with poorer outcomes including recurrences and suicide. In ...


Assessment of the Effectiveness of the NECT Program

Self-stigma refers to the transformation process wherein a person's previously held social identity is progressively replaced by a devalued and stigmatized view of oneself termed "illness identity". Self-Stigma is a severe problem in Serious Mental Illness (SMI). Self-stigma prevalence is high (41.7% of the 1229 participants with SZ and 21.7% ...

Phase N/A

Imaging SV2A in Mood Disorders

The goal of the study is to determine whether there are alterations in synaptic vesicle glycoprotein 2A (SV2A), a protein expressed ubiquitously in synaptic vesicles, in depression and anxiety and whether ketamine, an N-Methyl-D-aspartate (NMDA) antagonist, normalizes SV2A density at time of its greatest anti-depressant response. This study will conduct ...

Phase N/A

Comparison of Anyu Peibo With Placebo in Treatment of MDD in China

The purpose of this study is to evaluate the efficacy and safety of Anyu Peibo Capsule comparing with placebo in the treatment of Chinese Patients with Depression.


Fecal Microbiota Transplantation in Depression

The prevalence of psychiatric disorders such as major depression disorder (MDD) is increasing rapidly. Despite advancements in the development of therapeutics, current treatment options have not reached optimal efficacy. Recent interest has been drawn towards the importance of the biochemical signalling between the gastrointestinal tract and the central nervous system ...


Metabolic Cofactor Supplementation in Alzheimer's Disease (AD) and Parkinson's Disease (PD) Patients

In this study, investigators aim to activate mitochondria of brain cell-types in AD and PD patients by increasing the hepatic, plasma and brain levels of pivotal metabolic cofactors via simultaneous dietary supplementation of serine, L-carnitine, N-acetylcysteine (NAC) and nicotinamide riboside (NR). The study is based on a three-step strategy to ...