Active clinical trials for "Schizophrenia"

The aim of this study is to look at the effects of Aerobic Exercise (AE) on daily and neurocognitive functioning including memory, attention, the ability to plan activities, and learn new information. Participants will be assigned by chance to receive regular care or exercise sessions in addition to regular care. This study will allow determining the potential positive influence of AE on cognitive and daily functioning in individuals with schizophrenia.

The purpose of this study is to assess the maintenance of antipsychotic efficacy and safety of risperidone long-acting injectable (RLAI) in patients with schizophrenia (psychiatric disorder with symptoms of emotional instability, detachment from reality, often with delusions and hallucinations, and withdrawal into the self) or schizoaffective (a mixed psychiatric disorder relating to a complex psychotic state that has features of both schizophrenia and a mood disorder such as bipolar disorder) disorder who were receiving treatment with any antipsychotic medication and who required a long-term antipsychotic therapy. The secondary aim is to investigate prospectively (a study that starts with the present condition of a population of individuals and follows them into the future) the prevalence of patients who met standardized remission criteria (according to Andreasen et al. criteria) and the psychopathological, psychosocial and subjective predictors of achieving remission.

The purpose of this study is to study the efficacy and security of noninvasive brain stimulation as a new approach for patients with Substance Use Disorders (SUDs) plus other psychiatric conditions like ADHD, Schizophrenia, Bipolar disorder, etc.

This study will evaluate the effect of the dietary supplement N-acetylcysteine (NAC) on electrophysiologic (EEG) markers related to cognition, as well as performance on psychological tests measuring cognition. The primary hypothesis is that participants treated with NAC will show improvements in cognitive function, as measured by EEG and performance-based tests.

The purpose of this study is to develop and pilot test personalized and scalable approaches to Cognitive Remediation (CR) for schizophrenia and schizoaffective disorder. The intent is to more clearly define the therapeutic targets important to the facilitation of cognitive and functional improvement so that clinicians know how to customize cognitive interventions and deliver treatment in a more effective, efficient and personally relevant manner.

Major depressive episodes (MDEs) occur frequently during the course of psychotic disorders, and several antidepressive agents have been successfully applied. The new melatonergic antidepressant agomelatine (AGO) appears promising for the treatment of MDEs in schizophrenia for several reasons. The investigators plan to test the efficacy and tolerability of AGO for antidepressive treatment in schizophrenia. For this task, the investigators plan to enrol 27 schizophrenic patients into an open, single-armed, prospective clinical trial with agomelatine.

Primary Objective: To assess the relative bioavailability of RBP-7000 formulated with 2 different molecular weights (MW) (low and high MW as test treatments) of poly (DL-lactide-co-glycolide) with a carboxylic acid end group (PLGH) polymer compared to intermediate MW PLGH polymer following single subcutaneous (SC) injection of RBP-7000 in subjects with stable schizophrenia. Secondary Objective: To evaluate the safety and tolerability of single SC injections of RBP-7000 using a PLGH polymer of 2 different MW (low and high MW as test treatments) compared to intermediate MW polymer in subjects with stable schizophrenia.

The primary objective of this study is to evaluate the long term safety and tolerability of ALKS 3831 in subjects with schizophrenia.

To evaluate the efficacy of 10 and 20 mg/day of Lu AF35700 on schizophrenia symptoms in patients with treatment-resistant schizophrenia (TRS)

The aim of this study is to look at the effectiveness of repetitive transcranial magnetic stimulation (rTMS) as a therapeutic intervention for patients with schizophrenia. The primary outcome is improvement in negative symptoms related to schizophrenia. The investigators are focusing on negative symptoms given their greater resistance to pharmacological and other established therapies. If the investigators trial were to show beneficial effects, its clinical significance would be great.