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55 active trials for Schizoaffective Disorder

Comparing Cognitive Remediation Approaches for Schizophrenia

This research compares the relative efficacy of two empirically-supported, standardized programs of cognitive remediation for treatment of cognitive deficits and community function in schizophrenia to help inform best practices. The proposed study advances public health by developing and evaluating new behavioral techniques for improving psychosocial outcome in individuals diagnosed with schizophrenia.

Start: November 2019

Virtual Reality Job Interview Training in Severe Mental Illness

This is a randomized controlled trial to evaluate the community-based effectiveness of virtual reality job interview training (VR-JIT). Northwestern University is partnering with Thresholds Inc. to evaluate the effectiveness of VR-JIT at improving interviewing skills and access to employment. In addition, we will evaluate the cost effectiveness of VR-JIT and the process for implementing VR-JIT at Thresholds.

Start: June 2017

Cognitive Remediation for Coordinated Specialty Care

Cognitive remediation (CR) is an evidence-based behavioral skills intervention that targets the cognitive processes underlying functioning in everyday life. It can be used as part of early intervention to reduce cognitive deficits evident at the first episode of psychosis, and has the potential to impact recovery and quality of life. Across Coordinated Specialty Care (CSC) programs, about half of early psychosis participants do not achieve sustained vocational, educational, and/or social recovery; adding CR to CS programs could improve these outcomes. However, models of CR need to be adapted to meet the developmental needs of a younger population and to better fit the CSC model of service delivery. This study of CR implementation will be conducted within the context of OnTrackNY, a network of first-episode psychosis programs that currently offers basic cognitive health evaluation and supportive treatment but not CR. Intervention content will be designed and refined based on input from multiple stakeholders. The study will assess two delivery approaches to CR, one that delivers CR exclusively "in-clinic/clinician-led" and the other that is "partial-remote/independent" with one in-clinic/clinician-led session per week plus out-of-clinic independent cognitive practice. Nine OnTrackNY programs will be selected and OnTrackNY clinicians will be trained to conduct a cognitive assessment battery and CR. Three programs will be randomly assigned to provide treatment as usual (TAU) and six programs will be randomly assigned to provide both TAU and CR (either "in-clinic/clinician-led" or "partial-remote/independent"). Using de-identified data collected routinely by OnTrackNY for quality improvement/program evaluation, the investigators will examine whether the addition of CR improves functional outcomes for clients with first-episode psychosis, compare the effectiveness of CR delivery methods, and explore whether cognitive improvement is associated with improvement in functioning.

Start: June 2019

Switching From Twice-Daily to Once-Daily Clozapine Dosing in Schizophrenia

Plasma half-life has routinely been used to establish the dosing schedule of antipsychotics; for example, it is recommended that agents with a short plasma half-life be administered multiple times per day. However, to date, several randomized controlled trials (RCTs) have shown no differences in clinical outcomes between once- and twice-daily dosing of various antipsychotics, suggesting that once-daily dosing of antipsychotics is a viable option regardless of plasma half-life. This would apply to clozapine as well; however, there have been no studies comparing once-daily vs. twice-daily dosing regimens of clozapine in terms of efficacy and tolerability. To address this gap in the literature, the investigators shall conduct a pilot, double-blind, RCT to examine efficacy and tolerability following a switch to once-daily dosing regimen of clozapine in patients with schizophrenia receiving clozapine twice a day.

Start: August 2016

Brexpiprazole Study

The proposed study is a 3-site, 12-week, novel, feasibility, investigation of patients who have co-occurring diagnoses of schizophrenia and current substance use disorder (alcohol, cocaine, heroin, or cannabis). Eighty patients will be randomly assigned to switch to brexpiprazole (the brexpiprazole group) or remain on the same antipsychotic treatment (the control group). The study will be conducted at 3 sites in the US. The investigators expect to enroll 80 subjects across 3 sites. UMass Medical School, Worcester MA is the lead site. Sub-sites include Massachusetts General Hospital (MGH) and the University of North Carolina at Chapel Hill (UNC).

Start: March 2018

Estradiol as add-on to Antipsychotics

The objective of the study is to evaluate the efficacy of Estradiol patch compared to placebo, as add-on to anti-psychotics in the treatment of women 38 and older with schizophrenia, schizoaffective or schizophreniform disorder.

Start: December 2019

Persistence Targeted Smoking Cessation in Schizophrenia

The investigators will conduct a randomized clinical trial to test the feasibility, initial efficacy, and mechanisms of action of our PTSC-S intervention.

Start: April 2019

Survey on Pre-ECT Evaluation and ECT Application

The aim of this study is to identify specifics of pre-ECT assessments and ECT application in European psychiatric services. We will engage European centres that provide ECT for psychiatric patients and for psychiatric indications. It could bring better insights on current standards and possibly give some further improvements in the field of European ECT practices.

Start: April 2020

National Pregnancy Registry for Atypical Antipsychotics

The purpose of the National Pregnancy Registry for Atypical Antipsychotics is to determine the frequency of birth defects among infants exposed to atypical antipsychotics.

Start: November 2008

Navigated αTMS in Treatment-resistant Schizophrenia

Since 1990s, stimulation of prefrontal cortex (PFC) has shown therapeutic effects on auditory hallucinations as well as negative symptoms of schizophrenia. However, previous studies have reported mixed or negative results. Majority of the repetitive transcranial magnetic stimulation (rTMS) studies to date has set the target of cortical stimulation based on scalp site. Recently introduced method, navigated transcranial magnetic stimulation (nTMS) integrates the individual MRI data, and thus allows more precise targeting on brain cortical regions enhancing the efficacy of rTMS. Previous EEG studies have suggested reduced alpha band activity in patients with schizophrenia. Some recent studies using alpha (α) EEG guided TMS for treating positive and negative symptoms of schizophrenia have demonstrated promising results. The aim of the study is to investigate the efficacy of navigated individualized αTMS in treatment-resistant patients with schizophrenia. Approximately fifty patients with DSM-IV schizophrenia will be enrolled in this randomized, double-blind, sham-controlled study. The patients will receive 13 - 15 session of αTMS to the left dorsolateral prefrontal cortex (DLPFC), as adjunctive therapy, for 3 weeks. We assess patients via the Positive and Negative Syndrome Scale (PANSS), Clinical Global Impression (CGI) and neurocognitive test battery at baseline, 5 days after and 3 months after treatment. Serum and plasma levels of brain derived neurotrophic factor (BDNF) are assayed at pre and post treatment weeks.

Start: March 2013

Early Psychosis Intervention - Spreading Evidence-based Treatment

Implementation of 'NAVIGATE' in Ontario aims to help youth and emerging adults suffering from a first episode of psychosis. Although Ontario already has early psychosis intervention programs, the team's recent work has identified major challenges of delivering coordinated care, particularly those elements of care that enhance recovery. These challenges also exist nationally and internationally. By building on the already existing early psychosis intervention community of practice through the Early Psychosis Intervention Ontario Network, the investigators will implement NAVIGATE with the help of CAMH's Provincial System Support Program facilitators. The use of tele-videoconferencing through ECHO Mental Health Ontario and ECHO processes and protocols provide us with an opportunity to ensure sustainability. Using health administrative data held at the Institute for Clinical Evaluative Sciences (ICES), the investigators can examine system-level outcomes, including hospitalizations, emergency department visits, and outpatient physician visits of youth and emerging adults suffering from a first episode psychosis who are treated with NAVIGATE compared with those treated in early psychosis intervention programs without NAVIGATE and those who are not treated in early psychosis intervention programs. In addition, the investigators can also evaluate health care costs. Prior to initiating this project, the investigators obtained the input of youth and emerging adults with a first episode psychosis and family members. The investigators will also continue to measure engagement across the study. Hypotheses: Following the implementation of NAVIGATE, program fidelity (i.e. adaptability) to the Ontario early psychosis intervention standard will improve. Compared to patients not receiving NAVIGATE, those who receive NAVIGATE through this implementation study will have fewer days in hospital, fewer emergency department visits, fewer suicide attempts, lower mortality, and lower healthcare costs. Improvements in functioning and symptoms will be comparable to the RAISE study (an earlier study assessing NAVIGATE); improvement may be influenced by demographic, socio-economic, geographic, and clinical factors. The project's engagement approach will demonstrate that the investigators used the full range of patient engagement based on objectively assessed engagement metrics.

Start: January 2020

Selective Estrogen Receptor Modulators (SERMs) - A Potential Treatment for Psychotic Symptoms of Schizophrenia in Men?

The aim of this project is to investigate the effect of Raloxifene 120mg in men with schizophrenia. This trial will adopt a 12 week randomised controlled model. Hypotheses 1: That the men receiving adjunctive selective estrogen receptor modulators (SERM) will have a significantly greater reduction in psychosis symptoms over the course of the study than men receiving adjunctive placebo. Hypotheses 2: That the men receiving adjunctive SERM will have a significantly greater improvement in cognitive function than men receiving adjunctive placebo

Start: January 2012

Fixed Dose Intervention Trial of New England Enhancing Survival in SMI Patients

Patients with severe mental illness (SMI) die younger than persons in the general population. Much of the excess mortality for SMI patients is attributable to cardiovascular disease, and is exacerbated by treatment with second-generation antipsychotics (2GAs). Although the cardiovascular risks are well-known, and safe, efficacious therapy exists, few SMI patients receive cardiovascular prevention drugs. Care delivery fragmentation and poor patient adherence are central problems to reducing cardiovascular risks for patients with SMI. To address these problems, we propose to conduct a multi-site, open-label, randomized controlled trial comparing an initial treatment strategy of free, fixed-doses of two generic, cardiovascular prevention drugs (statins and angiotensin drugs) delivered within mental health clinics versus usual treatment. The study will include adult patients (18+ years old) with schizophrenia, schizoaffective disorder, bipolar disorder, major depressive disorder, or psychosis not otherwise specified (NOS) who have received 2GAs treatment within the past six months from within four mental health clinics in the Boston area. We have three aims: 1) to compare the proportions of subjects in each arm who are receiving cardiovascular drug treatment and are adherent to therapy during 12-months of follow-up; 2) to compare changes in composite (e.g., Framingham scores) and individual (e.g., lipid levels) cardiovascular risk factor levels using an intent-to-treat (ITT) approach; and 3) to compare risk factor levels, accounting for variation in adherence over time, using causal inference techniques to estimate the per-protocol effect of the intervention. Our three aims examine whether this low cost, streamlined treatment strategy increases the numbers of subjects receiving cardiovascular prevention therapy and improves cardiovascular risk levels. We will follow subjects for 12 months, and collect interview and biometric data at baseline and over the following 12 months. Subjects will have the option to continue for another 12 months, during which we will continue to collect interview and biometric data, but will not prescribe cardiovascular medications. This population-based initial treatment strategy could be an effective and efficient approach for overcoming traditional barriers to cardiovascular disease prevention within the SMI population. Findings from this study will inform efforts to improve care and outcomes, and to enhance survival for patients with severe mental illness.

Start: February 2015

Minocycline Augmentation of Clozapine for Treatment Resistant Schizophrenia

This a randomized double-blind placebo controlled trial which aims to determine the beneficial effects of minocycline augmentation to clozapine in partial responders to Treatment Resistant Schizophrenia (TRS).

Start: August 2015

Modified Psychodynamic Psychotherapy for Patients With Schizophrenia

A randomized controlled, prospective, two-armed, mono-centric, assessor-blinded clinical trial will serve to generate preliminary data on the efficacy and safety of modified psychodynamic therapy (MPP-S) in stabilized patients after the first or subsequent episodes of schizophrenia or schizoaffective disorder.

Start: October 2015