ROCKVILLE, Md.--(BUSINESS WIRE)--Supernus Pharmaceuticals Inc., today announced that its Phase IIa U.S. clinical trial for SPN 810 in children with ADHD and persistent serious conduct problems met the primary endpoints of safety and tolerability, as well as showed statistically significant reduction versus baseline in conduct problems across all doses. The trial was initiated in 2009 and was a proof-of-concept, open-label study in children 6 to 12 years of age, assigned to one of four doses over a six-week treatment period, after 2-5 weeks' titration.
