View Clinical Trial (Medical Research Study)

Efficacy Study of Subcutaneous Methyl-B12 in Children With Autism - NCT00273650-95817(Clinical Trial 135497)



ClinicalConnection.com has recently undergone an update and this page may no longer be up-to-date. Please Search For Clinical Trials to view the most current clinical trials listings.


Signup
City:  Sacramento
State:  
CA
Zip Code: 95817
Conditions: Autistic Disorder
Purpose: We will be testing a specific dietary supplement, methylcobalamin (vitamin B12). Follow-up assessments with our clinical team will take place over the 12-week study period so that we can record any changes in development. The main goal of this study is to determine if subcutaneous injections of vitamin B12 given every three days can positively affect behavior and development in children with autism. Hypothesis: Methylcobalamin injections will improve measures of executive function, speech, and socialization in children with autism, and will be associated with metabolic improvement.
Study summary: Autism is a complex neurodevelopmental disorder that is thought to involve an interaction between multiple and variable susceptibility genes (Keller & Persico, 2003), epigenetic effects (Beaudet, 2002), and environmental factors (London, 2000). The increase in the prevalence of autistic spectrum disorders from 4-5/10,000 in the 1980s to 30-60/10,000 in the last decade has raised great concern (Bertrand et al., 2001; DeStefano et al., 2004; Steinhausen et al., 1986; Yeargin-Allsopp et al., 2003). Research into potential therapeutic interventions designed to ameliorate the metabolic and clinical symptoms of autism is urgently needed to reduce the enormous public health burden of this disorder and to improve the quality of life for affected children and their families. Nutritional supplementation through subcutaneous injections of methyl B12 is a current treatment for children with autism that has anecdotal reports of remarkable clinical improvements and few side effects. However there are no published studies to support its clinical benefit. Comparison: Injections of methylcobalamin compared to injections of sterile saline over a six week period.
Criteria: Inclusion Criteria: - Diagnosis of DSM IV defined autism and meets cut off on Autism Diagnostic Inventory-Revised (ADI-R) and the Autism Diagnostic Observation Scale (ADOS). - Age 3 to 8 years - IQ of 50 or above - Willingness of parents to administer subcutaneous methyl B12. - Parental agreement to continue present dietary, behavioral or psychotropic drug treatment but not change treatment during 12 week intervention or wait list. Exclusion Criteria: - Clinical evidence of seizure disorder - Cancer - Recent surgery - Active infection with fever - Fragile X or other known genetic cause of autism - Bleeding disorder - Perinatal brain injury (e.g. cerebral palsy) - Current use of any methyl B12 product - Evidence for malnutrition seen in abnormal albumin level
If you are interested in this clinical trial please use the contact information above. If you would like to get additional information about this clinical trial please visit ClinicalTrials.gov.
Trials Alerts: If you would like to be notified of new clinical trials as they become available please register for a free account.
Data Source: ClinicalTrials.gov
Date Processed: January 18, 2010
Modifications to
this listing:		 Only selected fields are shown, please use the link above to view all information about this clinical trial.