Cholesterol in ASD: Characterization and Treatment
Public ClinicalTrials.gov record NCT00965068. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Cholesterol in Autism Spectrum Disorder (ASD): Characterization and Treatment
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: \- Autism spectrum disorders (ASD) are developmental disabilities characterized by impaired social interaction and repetitive and/or stereotypical behaviors. Research studies suggest that some individuals with ASD have very low blood cholesterol levels. This low cholesterol level and other abnormal sterol levels may be important markers for subtypes of ASD. Providing additional cholesterol to the diets of children with ASD may help improve behavior. \- These findings will guide the medical community in identifying individuals who should be tested for sterol disorders. This study will also help researchers learn whether adding extra cholesterol to the diet will improve behavioral and other autism spectrum characteristics seen in individuals with ASD and low cholesterol. Objectives: * To determine cholesterol levels in children with autism spectrum disorders. * To compare behavioral and other characteristics among children who have autism spectrum disorders and high, low, or normal cholesterol levels. * To determine whether adding cholesterol to the diet will improve behavioral and other characteristics in individuals with ASD and low cholesterol. Eligibility: \- Children between the ages of 4 and 12 who have been diagnosed with an autism spectrum disorder. Design: * Initial screening study will involve a collection of blood samples (for study purposes and cholesterol testing). * Children who have low cholesterol levels will take part in a study in which they will receive either cholesterol supplementation or a placebo, and will have detailed physical and psychological examinations to measure possible improvement in behavioral or other characteristics. * Children who have high or normal cholesterol levels will have further blood samples taken, and will undergo an additional set of examinations for comparison purposes. * Researchers may request blood or DNA samples from other family members (parents or siblings), which will be collected through blood draws and cheek swabs.
Study identification
- NCT ID
- NCT00965068
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Enrollment
- 44 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 4 Years to 12 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 27, 2009
- Primary completion
- Not listed
- Completion
- Nov 13, 2013
- Last update posted
- Jul 4, 2018
2009 – 2013
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00965068, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 4, 2018 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00965068 live on ClinicalTrials.gov.