At a glance
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A Phase II, Randomized, Double-blind, Placebo-controlled Study of Myrosinase-enriched Glucoraphanin, a Sulforaphane Precursor System, in Autism Spectrum Disorder
In Brief
A Phase 2 clinical trial evaluating Sulforaphane and Placebo for Autism Spectrum Disorder and 3 related conditions. Completed, enrolled 48 participants across 1 site.
Detailed Summary
The aim of this randomized controlled trial is to determine if a nutritional supplement containing broccoli sprout and seed extracts, a rich source of sulforaphane, is effective in reducing core symptoms of autism spectrum disorder (ASD). The study will also explore the safety and tolerability of a sulforaphane supplement in young men with ASD, as well as its effects on challenging neuropsychiatric symptoms that are commonly associated with ASD, such as hyperactivity, irritability, and repetitive movements.
Study Details
Timeline
Interventions
The investigational medicinal product is an uncoated tablet containing both glucoraphanin and myrosinase, the enzyme that converts glucoraphanin to sulforaphane in vivo. Participants in this arm will take 3-8 tablets by mouth once daily (dose depending upon weight) for 12 weeks.
Placebo tablets are uncoated and matched in appearance to the investigational medicinal product, containing inert components. Participants in this arm will take 3-8 tablets by mouth once daily (dose depending upon weight) for 12 weeks.