Active clinical trials for "Autistic Disorder"

Our treatment, SENSE Theatre, combines several well-documented, effective behavioral strategies and theatre techniques. The proposed project will extend previous findings showing improving improvement in memory for faces. The multisite randomized control trial will include a large sample of 240 children with autism spectrum disorder (ASD) randomly assigned to the experimental (SENSE Theatre) or an active control condition (Tackling Teenage Together).

Caregivers of children with autism spectrum disorder (ASD) report higher levels of depression and distress than caregivers of typically developing children as well as children with other developmental disabilities. The proposed work tests a novel treatment paradigm that blends Mindfulness Based Stress Reduction (MBSR) with an empirically supported and manualized parent training program (Parent-Implemented Early Start Denver Model [P-ESDM]). We hypothesize that directly treating parental distress, while simultaneously providing evidence-based parent training, may greatly enhance child-focused intervention and provide benefits that resonate across the family.

Autism is one of those disorders in Autism spectrum disorders (ASD), which characterized by social interaction abnormalities, impaired verbal and non-verbal communication, and repetitive, obsessive behavior, while the therapeutic effect of current treatments remains limited progress. The possible reason for ASD is neural hypoperfusion and immune deregulation. The Human Umbilical Cord Blood Mononuclear Cells (hUCB-MNCs) have been shown to have the ability to modulate the immune response and enhance angiogenesis, suggesting the novel and promising therapeutic strategy. In this study, the safety and efficacy of hUCB-MNCs infusion will be evaluated in patients with Autism.

Background: Transcranial Direct Current Stimulation (tDCS) is a form of non-invasive brain stimulation that has aroused increased interests in the past decade. Not only that it is transient with little side-effects, and can be well-tolerated by children, it is also affordable and readily accessible, making it an appealing treatment option for autism spectrum disorder (ASD). Objective: (1) To assess the therapeutic effects of tDCS when combined with cognitive training for 10 consecutive weekdays on improving cognitive processing in adolescents with ASD, relative to control group receiving sham-stimulation, and (2) to evaluate the associated neural mechanisms underlying the treatment effect of tDCS on adolescents with ASD. Methods: 105 adolescents with ASD will be randomly assigned to active- (n=35), sham- (n=35) tDCS, or no-treatment control (n=35) groups. Twenty minute sessions of 1 mA cathodal stimulation to the left dorsolateral prefrontal cortex (DLPRC) in conjunction with cognitive training exercise will be provided on 10 consecutive weekdays. EEGs, functional near-infrared spectroscopy, and neuropsychological tests will be administered before, 1 day and 6 months after the series of tDCS sessions. Hypothesis: We hypothesized that cathodal (inhibitory) tDCS over the left DLPRC will induce (1) stimulation-linked facilitation of learning and enhanced processing speed and resultant improvement of cognitive functioning, in executive function, relative to the sham-tDCS and the wait-list controls, (2) active-tDCS, but not sham-tDCS and wait-list controls, will modulate the intra- and inter-hemispheric neural connectivity, indexed by altered level EEG theta coherence and aberrant fNIRS haemodynamic measures, across brain areas implicated in executive functioning.

The aim of this study is to evaluate the effectiveness of allopurinol treatment at 12 months on the adaptive and cognitive functioning of patients with adenylosuccinate lyase deficiency (ADSL). The psychiatric evaluation will involve the use of standardized tools prior to initiation of treatment, and will be repeated 6 months and 12 months after the start of treatment. The decrease in the concentration of SAICAR and S-Ado metabolites, which are markers of adenylosuccinate lyase (ADSL) deficiency, will also be quantified. Similarly, the efficacy of allopurinol on epileptic seizures for epileptic patients and on electrocardiogram abnormalities will be evaluated secondarily

The current study is a single group pilot study of a novel intervention program which targets improvements in executive functions and adaptive skills in transition age young adults with high-functioning autism spectrum disorder. The main aim of the study is to test the effectiveness of the intervention using a pretest-posttest comparison. It is hypothesised that there will be an increase in executive functions and adaptive skills after the intervention.

This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group study to assess the efficacy, safety, tolerability and the steady-state plasma trough concentration of aripiprazole flexible-dosed in children and adolescents with a diagnosis of Autistic Disorder. Approximately 100 subjects will be randomly assigned at a 1:1 ratio to receive aripiprazole (2 to 15 mg) or placebo treatment for 8 weeks

The current study examines the efficacy of Mindfulness-Based Stress Reduction (MBSR) to reduce parenting stress, lessen parental reactivity and negativity, and decrease child externalizing behaviors among families of children with Autism Spectrum Disorder (ASD). The design is a randomized controlled trial of 138 families of preschool-aged children with ASD. Parents of children with ASD will be randomized to MBSR or to a Psychoeducational (PE) support control group matched for clinical contact and dosage (see details on interventions below). Families will participate in laboratory assessments at baseline and immediately post-treatment, as well as at 6 months and 12 months post-treatment. Measures include standardized and validated parent and teacher questionnaires, gold-standard psychological assessments, and observational and interview ratings.

This study will evaluate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of single- and multiple-ascending doses (SAD (Part 1) and MAD (Part 2)) and food effect (FE) of RO6953958 following oral administration in healthy male participants. Part 3 (Drug-drug interaction (DDI)) will assess the safety, tolerability, and effect of RO6953958 on the PK of the cytochrome P450 (CYP) 3A substrate midazolam.

Background Based on various suggestions, social behavior is mediated by a change in steroid hormones. These have diverse effects on the (neuro-)development during critical stages, whereby especially androgen and insulin metabolism seem to play a key role. Various lines of evidence indicate that metformin could influence and improve the symptoms of social withdrawal. Therefore, the investigators will analyze urinary samples of patients before and after treatment with metformin to elucidate the changes in steroid hormone profiles and measure changes in social behavior to examine a potential correlation. Material & Methods Steroid hormone analysis including the most prominent androgen, estrogen, progesterone, aldosterone, corticosterone, cortisone and cortisol metabolites analyzed with gas chromatography mass spectrometry and a questionnaire (Autism-Spectrum Quotient) will be performed prior to and after 12-weeks metformin treatment. Discussion It is likely, that due to different pathophysiological mechanisms such as an effect on respiratory chain in mitochondria or via AMP activated protein kinase a general reduction of total androgens will be detected prior versus post metformin treatment. The encompassing measurement of steroid hormones will allow to detect influences on different metabolites and in consequence enzyme activities. The potential changes prior versus post shall give hints concerning the involvement of specific cascades involved, with potential pharmacological targets for future research.