View clinical trials related to Autism.
Filter by:The gut microbiota is critical to health and functions with a level of complexity comparable to that of an organ system. Dysbiosis, or alterations of this gut microbiota ecology, have been implicated in a number of disease states. Fecal microbiota transplantation (FMT), defined as infusion of feces from healthy donors to affected subjects, is a method to restore a balanced gut microbiota and has attracted great interest in recent years due to its efficacy and ease of use. FMT is now recommended as the most effective therapy for CDI not responding to standard therapies. Recent studies have suggested that dysbiosis is associated with a variety of disorders, and that FMT could be a useful treatment. Randomized controlled trial has been conducted in a number of disorders and shown positive results, including alcoholic hepatitis, Crohn's disease (CD), ulcerative colitis (UC), pouchitis, irritable bowel syndrome (IBS), hepatic encephalopathy and metabolic syndrome. Case series/reports and pilot studies has shown positive results in other disorders including Celiac disease, functional dyspepsia, constipation, metabolic syndrome such as diabetes mellitus, multidrug-resistant, hepatic encephalopathy, multiple sclerosis, pseudo-obstruction, carbapenem-resistant Enterobacteriaceae (CRE) or Vancomycin-resistant Enterococci (VRE) infection, radiation-induced toxicity, multiple organ dysfunction, dysbiotic bowel syndrome, MRSA enteritis, Pseudomembranous enteritis, idiopathic thrombocytopenic purpura (ITP), and atopy. Despite FMT appears to be relatively safe and efficacious in treating a wide range of disease, its safety and efficacy in a usual clinical setting is unknown. More data is required to confirm safety and efficacy of FMT. Therefore, the investigators aim to conduct a pilot study to investigate the efficacy and safety of FMT in a variety of dysbiosis-associated disorder.
This study will investigate the visual function in individuals with ASD, with a particular focus on the ocular surface condition and visual function assessment.
Autism Spectrum Disorders (ASD) comprises a complex group of disorders of neuronal development characterized by social and communication impairment along with presence of repetitive and restrictive behaviors. Emerging evidences support the gut-brain axis and further microbiota-gut-brain axis. Elevated prevalence of gastrointestinal (GI) dysfunction in individuals with ASD suggested that targeting gut may benefit patients with ASD. Lactobacillus plantarum PS128 (PS128) was reported to be a psychobiotic in several animal studies which modulated the levels of neurotransmitters in different brain areas. The current randomized, placebo-controlled trial was conducted to investigate the psychophysiological effects of PS128 in preschool children with ASD.
This will be a multistate, multicenter clinical study to determine the efficacy and safety of medical cannabis for a wide variety of chronic medical conditions.
The aim of this study is to assess the efficiency of early treatment for ASD children 5 years after initial treatment. The early treatment implemented was 12 hours per week of ESDM versus treatment as usual during 2 years. This was done as an RCT, called IDEA. Children will now be included in IDEA-2 SCOLA, a three year follow up study.
The purpose of this study is to examine the effectiveness of pivotal response training (PRT) in an intensive center-based environment to treat social communication deficits in children with autism spectrum disorder (ASD).
This study consists of a 6-week, open-label, randomized clinical trial study to compare efficacy and tolerability of the natural treatments omega-3 fatty acids, inositol, and N-acetylcysteine (NAC) in the treatment of mood dysregulation in children and adolescents with non-verbal learning disability (NVLD) or Autism Spectrum Disorder (ASD). Subjects will include youth ages 5-17 years with a non-verbal learning disability (NVLD) or autism spectrum disorder (ASD) and current symptoms of emotional dysregulation.
Autism spectrum disorder (ASD) is a very heterogeneous disorder with limited empirically validated behavioral and biological interventions. The goal of this pilot investigation is to apply a biologically-based approach to identify predictors of treatment response in children with ASD who are receiving Pivotal Response Treatment (PRT), an evidence-based behavioral intervention. Specifically, the investigators propose to identify neuroimaging biomarkers of treatment response to a PRT program (PRT-P) targeting language deficits in young children with ASD who will be randomized to either PRT-P or to a delayed treatment group (DTG).
This study is a 12-week randomized-controlled trial of memantine hydrochloride (Namenda) for the treatment of social impairment in youth with Non-Verbal Learning Disorder, High-Functioning Autism Spectrum Disorder, and related conditions. Eligible participants will be males and females ages 8-18. This study consists of up to 6 visits to Massachusetts General Hospital.
This study's primary aim is to explore the potential differences in the gut mycobiome of children with autism spectrum disorder compared to otherwise healthy children. The secondary objective of this study is to evaluate whether the presence of specific species of fungi (e.g. Candida tropicalis, C. albicans, or Saccharomyces cerevisiae), in stool: 1) correlates with increased gastrointestinal symptoms; 2) correlates with evidence of increased behavioral problems (as assessed by the Aberrant Behavior Checklist or Social Responsiveness Scale-2); or 3) plays the same role as a constituent of commensal gut microflora as in normal controls. The scale indicates severity of social deficits in the autism spectrum as mild, moderate or severe. Additionally, the study aims to compare the fecal and oral fungi in these children because many fecal mycobiota are felt to originate in the oropharynx.