92 Clinical Trials for Psychosis
The Biomarkers/Biotypes, Course of Early Psychosis and Specialty Services (BICEPS) study aims to understand the early stages of psychotic disorders like Schizophrenia, Schizoaffective Disorder, and Bipolar I Disorder. It involves gathering mental health information, brain scans (MRI), eye movement patterns (Eye-Tracking), and brain electrical waves (EEG) data from individuals who have experienced these disorders in recent years. Participants will be involved for about a year, with four visits over this period. Screening procedures, lasting approximately 3 hours, include tests for drug use, a pregnancy test for eligible women, clinical interviews about feelings and experiences, psychiatric and family history interviews, and a medical history review. Research procedures for eligible participants include DNA collection, a neuropsychological test battery, EEG, eye-tracking, and MRI. These procedures will help researchers understand brain function, genetics, and cognitive abilities related to psychotic disorders. Follow-up visits at 1-month, 6-month, and 12-month intervals involve modified clinical interviews and repeating neuropsychological tests to track changes over time. Participants may opt to provide DNA samples for genetic analysis, undergo various cognitive tests, EEG to record brain waves, eye-tracking to monitor eye movements, and MRI scans to visualize brain structure. Follow-up visits at regular intervals will help researchers track changes in symptoms and cognitive function. This study provides comprehensive insight into the onset and progression of psychotic disorders and offers valuable information for patients, families, and healthcare providers involved in managing these conditions. Our goal is to better understand whether a combination of biological markers and different types of people (BT1, BT2, BT3) can help us predict how well individuals with early psychosis respond to specialized care. We expect that those in BT3 will have the best outcomes, BT2 will have intermediate outcomes, and BT1 will have the poorest outcomes. Even though BT1 and BT2 might start with similar cognitive issues, their biology might lead to different responses to treatment. This research can help us understand which treatments work best for different people with early psychosis.
This is a dissemination and implementation study that is evaluating a stepped-care intervention for identifying and treating youths at clinical high-risk for psychosis within multiple community mental health centers.
The purpose of this study is to evaluate the safety and efficacy of KarXT in adult participants with mild to severe Alzheimer's Disease (AD) with moderate to severe psychosis related to AD.
This study is looking to determine if Lumateperone improves motivation in patients with schizophrenia or schizoaffective disorders who show high levels of apathy as judged by AES-C-Apathy (Apathy Evaluation Scale - Clinician - Apathy) assessment and to examine a possible correlation between improvement in apathy scores and changes in elements of the PANSS (Positive and Negative Syndrome Scale) due to treatment with Lumateperone.
The goal of this clinical trial is to learn about cognition in psychotic disorders (schizophrenia, bipolar disorder, and schizoaffective disorder). The main question it aims to answer is: Can we use magnetic stimulation to change processing speed (how quickly people can solve challenging tasks). Participants will be asked to perform cognitive tasks (problem-solving) and undergo brain scans before and after transcranial magnetic stimulation (TMS). TMS is a way to non-invasively change brain activity. Forms of TMS are FDA-approved to treat depression and obsessive compulsive disorder. In this study, we will use a different form of TMS to temporarily change brain activity to observe how that changes speed in problem-solving.
The goal of this clinical trial is to compare engagement in treatment in coordinated specialty care (CSC) to five extra care elements (CSC 2.0) in first-episode psychosis. The main question it aims to answer is: • Does the addition of certain elements of care increase the number of visits in treatment for first-episode psychosis? Participants will either: * Receive care as usual (CSC) or * Receive care as usual (CSC) plus five additional care elements (CSC 2.0): 1. Individual peer support 2. Digital outreach 3. Care coordination 4. Multi-family group therapy 5. Cognitive remediation Researchers will compare the standard of care (CSC) to CSC 2.0 to see if participants receiving CSC 2.0 have more visits to their clinic in their first year.
This study aims to provide an evidence-based behavioral intervention to reduce violent behavior for individuals experiencing early psychosis.
The purpose of this study is to examine state representation in individuals aged 15-45 who have been diagnosed with a psychotic illness, as well as young adults who do not have a psychiatric diagnosis. State Representation is our ability to process information about our surroundings. The investigators will complete a clinical trial examining two paradigms of cognitive training.
The purpose of this study is to examine state representation in individuals aged 18-30 who have been diagnosed with a psychotic illness, as well as young adults who do not have a psychiatric diagnosis. State Representation is our ability to process information about our surroundings. The investigators will complete some observational tests as well as a cognitive training clinical trial.
Rady Children's Institute for Genomic Medicine seeks to understand the genomes and immune systems in 15 children and adolescents who are admitted to Rady Children's Hospital Child and Adolescent Psychiatry Service with psychotic symptoms or schizophrenia. Cutting-edge genome and protein sequencing technology will be used to better understand how immunological and genetic assessments may improve our ability to identify the cause of psychosis and impact care. The investigator also hopes to identify new genetic and/or autoimmune causes of psychosis that may inform new treatment for future patients.
People with psychotic disorders are excluded from most suicide-focused clinical trials despite incredibly high rates of completed suicide, and interventions that have been tested for this population have shown limited impact on suicide. Emotion dysregulation is a significant suicidogenic factor that is understudied in people with psychotic disorders. The investigators propose to implement and evaluate an intervention targeting emotion dysregulation in people with psychotic disorders while employing rigorous statistical modeling and measurement techniques including Ecological Momentary Assessment, which will support future advanced research on suicide and suicide prevention for this high-risk group.
The purpose of this study is to evaluate Community Reinforcement and Family Training for Early Psychosis (CRAFT-EP) for families experiencing early psychosis and substance use delivered exclusively or primarily via telehealth (video conferencing).
The purpose of this study is to examine state representation in individuals aged 15-45 who have been diagnosed with a psychotic illness, as well as young adults who do not have a psychiatric diagnosis. State Representation is our ability to process information about our surroundings. The investigators will complete some observational tests as well as a cognitive training clinical trial.
This 10 week intervention, Specific Cognitive Remediation with Surround (or SCORES), is designed to target processing speed, a cognitive domain related directly to social functioning, which in turn, represents a vulnerability factor for psychosis. This remotely-delivered intervention combining targeted cognitive training exercises and group support was developed to directly impact processing speed, and at the same time, boost motivation and engagement in adolescents at risk for schizophrenia and other psychotic disorders.
The goal of this project is to examine the efficacy of Cognitive Behavioral Therapy for Insomnia (CBT-I) for improving sleep and related functional outcomes in Veterans with psychosis and insomnia.
Single-blind, randomized controlled trial of normobaric oxygen therapy among individuals with first-episode psychosis: Effects on symptomatology and cognition.
This is a randomized controlled trial testing the efficacy of Resilience Training in college students with elevated transdiagnostic risk for developing a serious mental illness.
This is a Phase 3, Multicenter, Randomized, Double-blind, Placebo-controlled Trial to Determine the the Efficacy and Safety of SEP-363856 in Acutely Psychotic Participants with Schizophrenia
This is a multicenter, randomized, double-blind, parallel-group, placebo-controlled, flexible-dose study evaluating the efficacy, safety, and tolerability of ITI-1284 compared with placebo in the treatment of psychosis in patients with AD.
Hallucinations or delusions that occur for the first time in older people with no acute medical problems or mood symptoms may be related to impending dementia. This study aims to confirm this hypothesis using novel blood biomarkers and Positron Emission Tomography (PET) imaging tracers, as well as non-invasive testing.
There are three hypotheses proposed for this study: 1) Participants will report no unanticipated serious adverse events during the eight months of treatment. 2) Investigators will successfully model psychotic versus non-psychotic brain states using support vector machine (SVM) classifiers. 3) Participants specific brain stimulation parameters can induce a change in the brain state consistent with non-psychotic states as measured by classifier output. Hypotheses 1, 2, and 3 address safety and tolerability, efficacy, and the putative mechanism of successful treatment. The overall objective is to use next generation Deep Brain Stimulation (DBS) combined with antecedent stereo electroencephalogram (SEEG) mapping to establish a new therapy for treatment-refractory schizophrenia given the limitations of current treatment modalities. The primary objective is to demonstrate safety of acute and chronic network guided stimulation for treatment-refractory schizophrenia. Exploratory Objectives: 1. Use intracranial mapping (SEEG) combined with pharmacological manipulation of psychotic states to create a protocol for participant specific deep brain stimulation to treat treatment-refractory schizophrenia. 2. Develop closed loop stimulation protocols to modify brain states during psychotic brain activity induced by low-dose ketamine administration. 3. Investigate the use of mnemonic similarity to characterize brain networks related to symptoms of treatment-refractory schizophrenia. 4. Treatment-related objectives: Record a reduction in psychotic symptoms, as well as an improvement in psychosocial function and cognition.
This is a master protocol for 3 independent, seamlessly enrolling, multicenter, randomized, double-blind, placebo-controlled, parallel-group studies in patients with ADP * Substudy 1 (Phase 2) will evaluate efficacy and dose response of ACP-204 30 and 60 mg vs placebo. This substudy will be initiated first. * Substudies 2A and 2B (both: Phase 3) will be confirmatory studies of either both doses (ACP-204 30 and 60 mg, respectively) or a single dose from Part 1 vs placebo. Substudies 2A and 2B will be performed independently of each other and will commence after enrollment of Part 1. All 3 substudies will be analyzed independently of each other. Each substudy individually will consist of a screening period (up to 49 days); a double-blind treatment period (6 weeks); a safety follow-up period (30 days) for patients not rolling over into an open-label extension study; and vital status follow-up (for patients who terminated their substudy early).
The goal of this clinical trial is to examine if iTBS applied to the DMPFC improves social cognitive performance compared to sham stimulation in people diagnosed with schizophrenia, schizoaffective disorder, schizophreniform disorder, or psychotic disorder not otherwise specified. The main objectives of this trial are: * Compare changes in social cognitive performance between the active vs. sham treatment groups * Compare changes in social cognitive network functional connectivity between the active vs. sham treatment groups Each participant will receive iTBS (active or sham) five days per week for four consecutive weeks. Functional magnetic resonance imaging (fMRI) scans, clinical assessments, and cognitive tests will be performed at pre-treatment, post-treatment, and 6 months after the completion of treatment.
This is a Phase 3 global, multicenter, 52-week, open-label extension (OLE) rollover study for subjects completing study CN012-0026, CN012-0027 or CN012-0056. Subjects (randomized or non-randomized) who complete the 38-week CN012-0026 study, 14-week CN012-0027 study or 14-week CN012-0056 study will be eligible to enroll in CN012-0028. The primary objective of the study is to assess the long-term safety and tolerability of KarXT in subjects with psychosis associated with Alzheimer's Disease.
This study aims to evaluate the feasibility and effectiveness of telehealth interventions for individuals at clinical high risk for psychosis (CHR). Psychosis typically emerges during late adolescence or early adulthood, significantly impacting long-term functioning. While CHR programs have the potential to reduce illness severity, individuals often face barriers such as stigma and limited access to services. Telehealth interventions could address these barriers and improve treatment accessibility and engagement. The study will focus on Group and Family-Based Cognitive Behavioral Therapy, Family-Based CBT, and individual CBT, adapted for telehealth delivery (GF-CBT-TH, F-CBT-TH, and I-CBT-TH). Participants aged 14-25 who meet CHR criteria will be randomly assigned to one of these interventions. Feasibility will be measured by recruitment rate, attendance, and retention. The study will assess the impact of the interventions on cognitive biases, social connectedness, family emotional climate, and proficiency in CBT skills. The three intervention groups will be compared in terms of psychosocial functioning, symptom severity, rates of remission from CHR, and rates of transition to psychosis. Additionally, factors like patient treatment preference, family emotional climate, and sociodemographic factors will be explored as potential moderators of treatment outcomes. Qualitative interviews will be conducted with participants and clinicians to inform dissemination efforts.
People with psychotic disorders experience a high level of functional disability, and a major contributor to this disability is introspective accuracy, which is defined as inaccurate judgements of one's abilities and performance on tasks. Yet, no intervention has directly targeted introspective accuracy for psychotic illnesses. This trial will evaluate a new intervention, called iTEST, that uses mobile devices to train people with psychotic disorders to improve introspective accuracy and, ultimately, functional outcomes
This research project aims to understand the brain mechanisms behind the manifestation of psychotic symptoms in Alzheimer´s disease (AD), and nature of the unique relationship with tau pathology. Amongst the cognitive manifestations of psychosis are impairments related to frontal circuits (social cognition, working memory and executive function deficits). The investigator's previous work suggests a role of tau pathology (one of the hallmarks of AD neuropathology) in the manifestation of psychosis in AD. However, the cerebral mechanisms that underly this association remain poorly understood. The overarching aim of the study is is to investigate the mechanisms by which tau network pathology may promote the presentation of psychosis in AD.
This clinical trial will test whether AGB101 (low-dose levetiracetam, 220 mg, extended release tablet) can improve symptoms of psychosis in Parkinson's disease. Participants will be asked to complete up to 5 in-person study visits over approximately 20 weeks. Participants will receive both AGB101 and a placebo to take once a day for 6 weeks, with a 4-week washout in between. Participation will also involve physical/neurological exams, questionnaires, paper and pencil tests, providing blood and urine samples, and completing two MRI exams.
This is a Phase 3, 38-week, randomized, double-blind, placebo-controlled, multicenter, outpatient study in subjects with psychosis associated with Alzheimer's Disease. The primary objective of the study is to evaluate relapse prevention in subjects with psychosis associated with Alzheimer's Disease treated with KarXT compared to placebo. The secondary objectives of the study are to evaluate the time from randomization to discontinuation for any reason and safety and tolerability in subjects with psychosis associated with Alzheimer's Disease treated with KarXT compared to placebo.
This study is intended to test the feasibility of an integrated cognitive behavioral therapy (CBT) and dialectical behavioral therapy (DBT) skills group for adolescents and young adults at clinical high-risk (CHR) for psychosis. The current study applies a skills group drawing from evidence-based practices (e.g., cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT)) to those at CHR for psychosis. Up to 30 CHR individuals (starting with a minimum of 3 participants, N accounts for attrition as well), aged 13-18, already receiving clinical services within the HOPE team at University of Pittsburgh will be offered a weekly skills group. Data collected on feasibility and outcome measures will occur pre (within 1 month) -post (up to 4-5 months) and half-way (up to 2-3 months) through the intervention. Taken together, the aim of the proposed intervention is to provide novel insights regarding the utility of a newly developed intervention that integrates both CBT and DBT skills for those at CHR for psychosis.