View clinical trials related to Schizophrenia.
Filter by:The purpose of this study is to determine the usability of the Medical Information Device #1 (MIND1) system in adults with schizophrenia who are treated with oral aripiprazole.
People with mental illness are more likely to smoke and are more severely addicted to nicotine than the general population. As a result, the number of deaths related to tobacco is higher. Smoking is highly addictive because it delivers nicotine very quickly. Research studies show that people who use nicotine replacement therapies (such us patches, gums, etc) are more likely to quit smoking than those who try to quit without using these nicotine products. Recently a new electronic nicotine delivery system (ENDS), also known as electronic cigarette (e-cigarette) is rapidly gaining popularity. Electronic cigarettes are devices that mimic traditional cigarettes and deliver nicotine but do not carry the dangerous chemicals contained in tobacco cigarettes. Given the increasing popularity of e-cigs, there is an urgent need to improve our understanding of both the potential benefits and risks of e-cigs use in people with serious mental illness. In this pilot we propose inviting 50 people with schizophrenia (or schizophrenia-related disorder) who are not intending to quit smoking in the near future to take part in a study in which we will provide 6-weeks of free e-cigs, followed by a 4-week period in which they will not receive free e-cigs and we monitor which products participants choose, and a final 24-week follow-up visit. During the 24-week study period we will assess the use of e-cigs and tobacco cigarettes, the exposure to nicotine and tobacco toxicants, nicotine withdrawal symptoms, the changes in respiratory symptoms and psychiatric symptoms as well as the e-cigs perceived benefits and risks.
There is accumulating experimental evidence to suggest the role of essential fatty acids (EFA) in neuronal migration, pruning and synaptic plasticity. These processes are implied to be dysfunctional on early stages of schizophrenia, according to neurodevelopmental hypothesis. Numerous epidemiological and clinical trial data support the benefit of EFA rich diets in reducing symptoms in schizophrenia. An EFA rich diet might be of particular importance at the beginning of the illness. As a relatively safe option, EFA supplementation would be a preferable add on therapy in treating individuals with a first episode of schizophrenia (FES) and a short duration of psychotic symptoms. No long term follow-up studies of EFA supplementation in FES patients were carried out. The demonstration of the efficacy of the prophylactic properties of EFAs in relapse prevention in FES patients would be a strong basis for further studies and prescribing EFAs for a large population of patients who are in the early stages of that debilitating illness.
Physical health problems are common in schizophrenia with a two- to three-fold increased morbidity and mortality rate, resulting in a 20 years reduction in life expectancy. A genetic vulnerability for developing cardiovascular disease has been documented in these patients, and many lifestyle factors also negatively influence physical health. Patients with schizophrenia are likely to smoke, are physically inactive and overweight, suffer from malnutrition due to unhealthy diet, and have reduced cardiorespiratory fitness. Moreover, these patients have increased risk of developing diabetes mellitus type II and metabolic syndrome. These aspects demonstrate the need for multi-disciplinary treatments of patients with schizophrenia and underline the need for addressing their physical health. Poor physical fitness seems to be associated with exacerbated negative symptoms and increased cognitive dysfunction in patients with schizophrenia. However, evidence on physical activity and its consequences in schizophrenia is scarce. In this randomized controlled trial we investigate the effects of high intensity training in outpatients with schizophrenia on psychotic symptoms and well-being, cognition and cortical structure, tobacco smoking and substance use, in addition to metabolic indices.
Schizophrenia is a severe and chronic mental disorder. The lifetime risk of schizophrenia is around 1%. Its course is chronic and frequently disabling. The keystone of schizophrenia treatment is antipsychotic medications. The use of antipsychotics represents a huge public health and economic burden to society. Most of antipsychotics drugs are "metoo" drugs, directly or indirectly replicating dopamine D2 receptor blockade. Pharmaceutical companies have aimed to produce drugs with a general indication for all patients with schizophrenia with a "one-size-fits-all" strategy with no targeting or stratification. Second generation antipsychotics partly improve positive symptoms and are quite often associated to weight gain, metabolic changes and increased risk of cardiovascular diseases. Antipsychotics only achieve a certain degree of clinical improvement in a percentage of patients (45%) and 30% of the patients are treatment resistant. In light of the current deadlock, there is an urgent need to expand the horizon of pharmacological research by elucidating new mechanisms related to antipsychotic actions. An alternative strategy is the comparison of gene expression profiles in drug-naive accurately ill patients before and after antipsychotic treatment has been initiated. Our research group has a great experience in the field and has been working on this hypothesis in the latest years. We propose a continuation project to thoroughly explore the clinical implications (clinical response to antipsychotic drugs or emergence of metabolic side effects) of the variants in gene expression we have recently described in schizophrenia patients. This project takes advantage of an exceptional (regarding to the detailed knowledge of clinical outcome and side effect profile) longitudinal cohort of drug-naive patients with schizophrenia who had been followed up for three years at the University Hospital Marqués de Valdecilla.
This is a single-site, randomized, double-blind, placebo-controlled, multiple dose, flexible dosage range, PK and PD study of SKL15508 as monotherapy in subjects with stable schizophrenia.
The aim of this study is to evaluate the therapeutic efficacy of a neuromodulation technique, tDCS (transcranial direct current stimulation) used as a complementary treatment on negative symptoms. 60 patients will be randomized into two groups (active tDCS vs sham tDCS) and will be assessed after the intervention, 1 and 3 months after.Secondary outcomes shall include neuropsychological assessment, general symptomatology, extrapyramidal symptoms and social functioning.
This is a Phase 3, open label study administering RBP-7000 in the treatment of patients with schizophrenia. Study will assess the long-term safety and tolerability of RBP-7000 subcutaneous (SC) injections in subjects with schizophrenia and to continue collecting clinical outcome data with RBP-7000 SC injections in subjects with schizophrenia using the Positive and Negative Syndrome Scale (PANSS) and Clinical Global Impression-Severity Illness (CGI-S) scale.
The purpose of this study is to evaluate the tolerability and safety of Lu AF35700 after repeated oral dosing to patients with schizophrenia.
The purpose of this study is to evaluate the safety and tolerability of Lu AF11167 in patients with schizophrenia following various repeated dosing regimens of Lu AF11167 (alone or as added treatment to risperidone).