News Story: US FDA walks back autism treatment claims

Autism and Neurodiversity News

US FDA walks back autism treatment claims

Says vitamin therapy does not cure autistic symptoms

By Peter Clark (Senior Editor, Autism Info Center)

Wednesday 1st April 2026

The United States Food and Drug Administration has updated its position regarding the use of folinic acid for treating autism symptoms.

Recent political rhetoric had suggested that certain vitamin therapies could significantly improve the lives of autistic children or even prevent the condition entirely.

However, medical experts and regulators have now clarified that leucovorin is only approved for treating cerebral folate deficiency, which is a rare condition that may present with features similar to autism.

Scientific leaders express concern that misleading claims about simple cures can cause families to pursue unproven treatments without sufficient clinical evidence.

The retraction of a major study on the topic further highlights the necessity for rigorous scientific standards in the field of neurodevelopment.

Public health officials are being urged to rely on established research rather than speculative therapies to maintain public trust.

The debate underscores the ongoing challenges in providing accurate information to parents who are seeking support for their children in an environment often filled with misinformation.

Ensuring that medical interventions are safe and effective remains the primary goal for regulators overseeing developmental health.

It is essential to protect vulnerable families from dangerous or ineffective treatments while focusing on evidence-based support that truly benefits neurodivergent children across the nation.

Source: The Guardian (United Kingdom)

https://www.theguardian.com/us-news/2026/mar/22/

Author: Peter J Clark
Senior Editor, Autism Info Center

Peter is an autistic writer, social care worker and campaigner who has spent over 20 years as a journalist, author and editor for five major business journals worldwide, and published over 200 books with Sterling Publishing and others. He enjoys teaching, spreading uncompromising truth, and helping other people live their best possible life.

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