A Placebo-controlled Trial of Folinic Acid in Children With ASD

Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by difficulties in social communication and the presence of restricted or repetitive behaviors. Although behavioral and educational interventions can be helpful, there is currently no established medication for the core symptoms of ASD. Medications approved for associated irritability may be effective in some children but are often associated with significant adverse effects. Folinic acid (also known as leucovorin) is a reduced form of folate that plays an important role in brain development, neurotransmitter production, DNA methylation, and cellular metabolism. Previous clinical studies have suggested that folinic acid may improve communication, social functioning, and behavioral symptoms in some children with ASD. However, existing studies have generally been small and have used different outcome measures, and the current evidence is insufficient to establish the efficacy and optimal dosing of folinic acid in ASD. This multicenter, randomized, double-blind, placebo-controlled clinical trial is designed to evaluate the safety, tolerability, and efficacy of folinic acid in children with ASD. A total of 150 children aged 3 to 6 years with ASD and clinically significant behavioral symptoms will be enrolled at multiple sites in Israel. Participants will be randomly assigned in a 1:1 ratio to receive either folinic acid or matching placebo for 9 weeks in addition to their existing treatments. The pr…

This description comes directly from the study's public registry record.

Adi Aran, MD  ·  +97226555414  ·  aaran@szmc.org.il

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