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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 (66) clinical trials

The study is trying to understand what causes bipolar disorder and how medications treat bipolar depression. If you participate, you will have two different brain scans (an MRI and a PET scan) and antidepressant treatment for free. We will then be able to see whether information on the brain scans ...


Clinical Medication Development for Bipolar Disorder and Alcohol Use Disorders

A 12-week, randomized, double-blind, parallel-group, placebo-controlled adaptive, Drop The Loser (DTL) design clinical trial of citicoline and pregnenolone will be conducted in 199 outpatients with bipolar I or II disorder or schizoaffective disorder (bipolar type) and current alcohol use disorder. Potential participants will be identified and an appointment will be ...


Fluoxetine vs Aripiprazole Comparative Trial (FACT)

To Compare Fluoxetine and Aripiprazole on All-cause Discontinuation/Need to Add Another Psychiatric Medication, Symptomatic Improvement, and Adverse Effects


Cognitive Dysfunction in MDD Patients

Major Depressive Disorder (MDD) is one of the most prevalent mental diagnosis within the worldwide population. Although there is evidence about relationship between MDD and cognitive dysfunction, still the correlations between biomarkers and the severity of the disorder or the level of cognitive dysfunction need further research. Therefore, the aim ...


CAE Plus LAI in Individuals With Bipolar Disorder at Risk for Treatment Non-adherence (BD-CAEL)

Oral Abilify (aripiprazole) is effective in the treatment of patients with BD when prescribed as an acute anti-manic agent and for the maintenance treatment of bipolar disorder. Abilify Maintena is an intramuscular (IM) depot formulation of oral aripiprazole (Abilify). Abilify Maintena appears to be as effective as standard oral Abilify ...


Intra-nasal vs. Intra-venous Ketamine Administration

The current study wishes to contribute to the applicability of the use of ketamine in a clinical setting by focusing on the efficacy of intra-nasal administration compared with the IV route.


Patient Stratification and Treatment Response Prediction in Neuropharmacotherapy Using Hybrid Positron Emmission Tomography/Magnetic Resconance Imaging (PET/MR)

Selective serotonin reuptake inhibitors (SSRIs) raise serotonin (5-HT) in the synaptic cleft and are the current first line of pharmacological antidepressive treatment. Yet, there is a missing link between this first molecular step in their mechanism of action and observed clinical improvement. We have determined to establish a framework combining ...


Selective Estrogen Receptor Modulators for Women of Child-bearing Age With Schizophrenia

Estrogen is hypothesised to be protective for women against early onset of severe symptoms of schizophrenia (Hafner, 1991; Seeman, 1992). This 'estrogen hypothesis' was derived from epidemiological, clinical and animal studies. Following the results of such studies, the investigators conducted a study (Kulkarni et al 1996) in which a group ...


Pharmacogenomic Decision Support With GeneSight Psychotropic to Guide the Treatment of Schizophrenia/Schizoaffective Disorder

The primary objectives of this study are 1) to compare the efficacy of GEN to treatment as usual (TAU) in improving response to psychotropic treatment in patients suffering from schizophrenia/schizoaffective disorder; and 2) to validate the utility of the new CAMH markers and demonstrate the superior predictive capabilities and greater ...


Beta-arrestins and Response to Venlafaxine in Major Depressive Disorder (MDD) (DEPARRESTCLIN)

Rationale: Predictive factors and biomarkers of response to antidepressants in major depressive disorder are scarce. Beta-arrestins are proteins which inhibit G Protein Coupled Receptors and desensitize serotonergic and dopaminergic receptors. Hypothesis: The study hypothesis is that Beta-arrestins 1 and 2 are predictive factors and biomarkers of response to antidepressants in ...