๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-04-22

Leucovorin for the Treatment of Language Impairment in Children With Autism Spectrum Disorder (NCT02839915)

๐Ÿ”ต Active, Not Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Southwest Autism Research & Resource Center

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

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.

Who can join: Review the eligibility criteria below.

Location: Southwestern Research and Resource Center โ€” Phoenix, Arizona

Age range: 5 Years to 17 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (4 Sites)

  • Southwestern Research and Resource Center โ€” Phoenix, Arizona
  • Children's Healtcare of Atlanta โ€” Atlanta, Georgia
  • Harvard University โ€” Lexington, Massachusetts
  • State University of New York, Downstate โ€” Brooklyn, New York

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—