SynapDx is developing a blood test to help physicians identify children at high risk of autism spectrum disorder (ASD) earlier than they do today. Despite increased prevalence and broader awareness of ASD, the average age of diagnosis has remained at 4.5 years. According to the CDC, one in 68 children is diagnosed with autism. Earlier identification of autism enables earlier intervention, which studies have shown can lead to better outcomes for children and their families. SynapDx is nearing completion of an 880 patient prospective clinical study at 20 sites across the US and Canada.