Arbaclofen in Children and Adolescents With ASD

AIMS-2-CT-01 is a randomized, double-blind, placebo controlled, study to explore the efficacy, safety and tolerability of Arbaclofen administered to children and adolescents (ages 5-17) for the treatment of social adaptive function in participants with ASD. The effects of Arbaclofen on social function in children and adolescents with ASD will be evaluated in a randomized, placebo controlled, parallel-group study of 16 weeks duration. Subjects who meet protocol criteria will be randomly allocated to receive either Arbaclofen or placebo in a 1:1 ratio in the Treatment Period. There will be 7 recruiting sites and randomization will be stratified by site. A sample of 130 patients will be recruited. Blinding will be maintained by utilizing identical tablets containing either Arbaclofen or placebo.