Schizophrenia Clinical Trials

Patients with schizophrenia spectrum disorder (SSD) will be exposed to active repetitive transcranial magnetic stimulation (rTMS) from H coil for improving white matter integrity. Read Less

Patients with schizophrenia spectrum disorder (SSD) will be exposed to active repetitive transcranial magnetic stimulation (rTMS) from F8 coil or active rTMS from H coil for smoking cessation. Smoking and brain functional connectivity changes will be assessed at baseline, different stages of rTMS and/or follow-ups. Read Less

This is a Phase 2, double-blind, placebo-controlled, two-way crossover study to compare the efficacy of ALTO-101T versus placebo in change in electroencephalogram (EEG) cognitive processing markers and measures of cognition. Additional goals are to assess pharmacokinetic (PK), safety, and tolerability of the recently developed ALTO-101T transdermal delivery system (TDS) formulation in a patient population. Read Less

The purpose of this research is to identify differences in brain activity during sleep between health individuals and individuals with schizophrenia, schizophreniform, or schizoaffective disorder. This study will also investigate whether tones played during deep sleep can enhance specific features of sleep and whether enhancing such features is related to an improvement in cognitive performance. Read Less

This study will investigate the effects of intermittent Theta Burst Stimulation (iTBS) on natural oscillatory frequency of the dorsolateral prefrontal cortex (DLPFC) and working memory in early-course schizophrenia (EC-SCZ). Transcranial magnetic stimulation (TMS) will be used to evoke oscillatory activity, and EEG will record the responses of EC-SCZ participants. A working memory task will also be incorporated in order to determine how DLPFC natural frequency (NF) is related to working memory performance. iTBS (active or sham) will be administered, then the oscillatory activity of DLPFC and working memory performance will be reassessed. The overarching goal is to determine whether iTBS can acutely enhance the oscillatory activity of the DLPFC and to evaluate the relationship between changes in the DLPFC and working memory performance. Read Less

Luteolin is a natural product found in foods such as celery, green pepper, parsley, and chamomile tea. It has been found to have anti-cancer, anti-oxidant, and anti-inflammatory properties. The purpose of this study is to determine if luteolin helps improve symptoms of schizophrenia. Read Less

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. Read Less

Agitation is characterized by excessive motor or verbal activity, irritability, uncooperativeness, threatening gestures, and, in some cases, aggressive or violent behavior. While agitation may have various underlying causes, patients with schizophrenia are especially vulnerable to acute episodes of agitation, especially during exacerbation of disease, and clinicians do not always diagnose these episodes early enough. Agitation associated with psychosis is a frequent reason for emergency department visits, and unless it is recognized early and managed effectively, it can rapidly escalate to potentially dangerous behaviors, including physical violence. Educating psychiatric professionals about the timely and accurate diagnosis of agitation among patients with schizophrenia or bipolar disorder and developing a well-tolerated easily administered medication will contribute to the prompt and effective management of this condition and could help reduce the risk of violent behavior and other undesirable outcomes. This study is designed to identify the ideal dose range and tolerability of sublingual Dexmedetomidine in patients with schizophrenia. Read Less

Neurofeedback intervention aimed to regulate the superior temporal gyrus (STG) activation and default mode network (DMN) connectivity as well as to reduce the auditory hallucinations (AH) schizophrenia patients with medication resistant AH. Read Less

This randomized controlled trial in healthy controls (HC) and patients with schizophrenia (SZ) aims to examine 1) the underlying cognitive and neural cause of self-agency deficits in SZ; 2) the responsiveness to a novel navigated repetitive transcranial magnetic stimulation (nrTMS) target in the medial/superior prefrontal cortex (mPFC); and 3) how modulation of mPFC activity impacts the larger self-agency network to mediate changes in self-agency judgments. Our overall hypothesis is that increased mPFC excitability by active high-frequency nrTMS in HC and SZ will induce behavioral improvements in self-agency and neural changes in the larger self-agency network that will generalize to improvements in overall cognition, symptoms and daily functioning, and will likely lead to the development of new effective neuromodulation therapies in patients with schizophrenia. Read Less

To collect, preserve, and/or distribute annotated biospecimens and associated medical data to institutionally approved, investigator-directed biomedical research to discover and develop new treatments, diagnostics, and preventative methods for specific and complex conditions. Read Less

The main question this study is trying to answer is whether lumateperone, an FDA-approved antipsychotic drug, can help reduce possible side effects of clozapine, such as weight gain and elevated levels of sugar and bad cholesterol. Participants will be randomly assigned to either take lumateperone (Caplyta) or a placebo for 12 weeks, in addition to their regularly prescribed clozapine. During their participation, patients will answer questions about their psychiatric and daily functioning, have blood drawn, and have their body composition analyzed (similar to stepping on a scale). Read Less