View clinical trials related to Disease.
Filter by:The investigators hypothesis is that oral Sensoril® (as compared to placebo) will enhance cognitive abilities (specifically measures of attention, executive function, working memory, and visuospatial ability) in persons with bipolar disorder. Secondarily, the investigators hypothesize there will be secondary improvements in residual mood/anxiety symptoms, and metabolic indices, if impaired (fasting blood glucose and lipids). The investigators aim to test these hypotheses by conducting a randomized, placebo controlled, add on treatment trial of Sensoril® (added to existing mood stabilizer treatment) recruiting 60 subjects with DSM IV-TR bipolar disorder for a period of 8 weeks. Measures of cognition, psychopathology and laboratory indices will be utilized for evaluating primary and secondary outcomes, along with safety assessments.
This is a pilot trial to see if one or two 40 treatment courses of low pressure hyperbaric oxygen therapy can improve cognition and brain imaging in subjects with either chronic mild-moderate traumatic brain injury (TBI), also known as post-concussion syndrome (PCS) or chronic PCS with post-traumatic stress disorder (PTSD) secondary to blast injury.
Autism spectrum disorder (ASD) has been given a high priority for genetic and neurobiological study. There is no such information in Asian population and no study has conducted using Diffusion Spectrum Imaging (DSI) to investigate the connectivity throughout the world. Moreover, no follow-up study has been done to examine the developmental changes of structural and functional connectivity. We anticipate to establishing a cohort of 50 ASD and their siblings with complete clinical, neuropsychological, brain imaging, and genetic data for longitudinal study on ASD. Our findings will contribute to our understanding of the structural and functional dysconnectivity for ASD and whether dysconnectivity can be an endophenotype for ASD and used as a biomarker for early diagnosis of ASD.
RATIONALE: Providing information that is tailored to answer patients' questions about clinical trials may help patients with cancer decide to enroll in a clinical trial. It is not known whether providing personalized information is more effective than basic information in helping patients make decisions about clinical trials. PURPOSE: This randomized phase III trial is studying personalized information to see how well it works compared with basic information in helping patients make decisions about participating in a clinical trial.
Observational, short-term prospective, multicenter study to assess psychometric properties of the Spanish version of SWN-K scale in patients with schizophrenia.
The objective of the proposed study is to test if a single IV dose of ketamine (0.5 mg/kg) decreases symptoms of PTSD.
There is growing evidence that neuropeptides act as neuronal messengers in the brain and have diverse functions that may include the regulation of mood and behavior. For example, neuropeptide Y (NPY) is thought to play a role in the adaptive stress response. The therapeutic application of neuropeptides for psychiatric disorders has been limited by difficult and unreliable penetration of the blood-brain barrier (BBB). However, recent data suggest that intranasal administration may provide a means of effectively delivering some of these neuropeptides to the brain. Thus far it is unclear if this is the case for NPY. The aims of this project are: 1. To evaluate, in 15 healthy male volunteers aged 25-45, the effect of intranasal NPY administration (0, 50 and 100 nmol) on its levels in cerebrospinal fluid (CSF), measured by means of lumbar puncture using an intraspinal catheter between L4 and L5, and in plasma, measured using an intravenous catheter in the forearm. One of the three treatments will be administered to each participant in a double-blind fashion. The 0 nmol condition will serve as the placebo control. 2. To test the effect of intranasal NPY administration on mood and anxiety.
The purpose of this study is to evaluate the efficacy and safety of vortioxetine, once daily (QD), in adults with Generalized Anxiety Disorders.
Prazosin is an alpha-1 adrenergic receptor antagonist that has been used successfully in the treatment of trauma nightmares and sleep disturbance in combat veterans with PTSD, and alcohol dependence. The objective of this study is to evaluate the efficacy of prazosin (16mg) versus placebo in reducing alcohol consumption and decreasing symptoms of PTSD in patients with comorbid AD and PTSD.
This study will examine whether interpersonal psychotherapy is as effective in treating post-traumatic stress disorder as the established therapies of prolonged exposure and relaxation.