81
Participants
Start Date
September 30, 2005
Primary Completion Date
September 30, 2011
Study Completion Date
September 30, 2011
Aripiprazole
Participants will receive 8 weeks of initial treatment with aripiprazole. If responsive to treatment, participants may be assigned to an additional 16 weeks of aripiprazole and then an additional 8 more weeks of aripiprazole with D-cycloserine. Dosing schedule for participants less than 50 kg maximum dose will be 10 mg per day. Dosing schedule for participants greater than 50 kg maximum dose will be 15 mg.
Placebo
Participants assigned to placebo will take a placebo pill for the initial 8 weeks of treatment.
D-cycloserine
D-cycloserine will be dosed in the range of 25 to 200 mg daily for the final 8 weeks of treatment.
Riley Hospital for Children, Christian Sarkine Autism Treatment Center, Indianapolis
National Institute of Mental Health (NIMH)
NIH
Indiana University
OTHER