In this interview, Dr. Richard Frye discusses his research on leucovorin and its potential benefits for individuals with autism. His findings suggest that this repurposed drug can help improve language, cognition, and other symptoms in certain individuals. Learn more about this promising approach in the conversation ahead.
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TACA is here to provide families with valuable resources and a supportive community. If you’re looking for guidance, here are two great ways to get started:
1. Learn About Key Biomedical Factors in Autism
Understanding underlying medical issues can be life-changing for children with autism. Start by exploring these two critical topics:
- Cerebral Folate Deficiency in Autism – Learn how this treatable condition affects brain function and development.
- Mitochondrial Dysfunction in Autism – Discover how energy production issues in cells may impact autism symptoms and behavior.
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Additional Resources
- Dr. Richard Frye – Rossignol Medical Center: Expert in autism-related functional medicine interventions. Learn more.
- CBS News (February 18, 2025): Parents share how an off-label treatment helped their child speak. Watch here.
- FRAT Test for Cerebral Folate Deficiency: A key diagnostic tool. Explore the test.
TACA is here to empower you with knowledge, resources, and a strong support network. Start your journey today!

Thank you for this excellent interview. Where can I find the report that Dr. Black produced in 2013?
Here is the first time we shared the autism recovery study https://tacanowblog.com/2014/06/09/recovery-from-autism/
And the original request https://clinicaltrials.gov/study/NCT00938054