Leucovorin for the Treatment of Language Impairment in Children With Autism Spectrum Disorder
Public ClinicalTrials.gov record NCT02839915. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine the effectiveness of folinic acid in the treatment of language problems in children with autism spectrum disorder. Folinic acid, also known as leucovorin, is approved by the U.S. Food and Drug Administration (FDA) to decrease side effects during cancer chemotherapy. Folinic acid may be helpful in treating language problems in children with autism spectrum disorder, but this is not known. Therefore, folinic acid is an investigational new drug for this study. Investigators will enroll a total of 134 participants across all three centers, over a 5 year period and participation will last between 12 and 24 weeks.
Study identification
- NCT ID
- NCT02839915
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 56 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 5 Years to 17 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
- Aug 12, 2020
- Primary completion
- Apr 14, 2024
- Completion
- Jul 30, 2026
- Last update posted
- Apr 26, 2026
2020 – 2026
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Southwestern Research and Resource Center | Phoenix | Arizona | 85016 | — |
| Children's Healtcare of Atlanta | Atlanta | Georgia | 30322 | — |
| Harvard University | Lexington | Massachusetts | 02421 | — |
| State University of New York, Downstate | Brooklyn | New York | 11203 | — |
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 NCT02839915, 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 Apr 26, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02839915 live on ClinicalTrials.gov.