Results:
upper respiratory tract infection, treatment-emergent adverse, nasopharyngitis, TEAEs, decreased appetite, ADHD, irritability
CARDIAC EVENTS, EVENTS, UPPER RESPIRATORY TRACT INFECTIONS, NASOPHARYNGITIS
Of the 282 subjects enrolled (70 rollover; 212 new), 28 discontinued treatment in the dose optimization phase and 254 entered the treatment phase. By study completion, 127 had discontinued and 155 had completed the study. The treatment-phase safety population included all enrolled subjects who received ≥1 dose of study drug and had ≥1 postdose safety assessment. Of 238 subjects assessed in the treatment-phase safety population, 143 (60.1%) had ≥1 treatment-emergent adverse events (TEAEs), and 36 (15.1%), 95 (39.9%), and 12 (5.0%) had mild, moderate, or severe TEAEs, respectively. The most common TEAEs were decreased appetite (18.5%), upper respiratory tract infection (9.7%), nasopharyngitis (8.0%), decreased weight (7.6%), and irritability (6.7%). There were no clinically meaningful trends in electrocardiograms, cardiac events, or blood pressure events, and none led to discontinuation. Two subjects had eight serious AEs that were unrelated to treatment. There were overall reductions in ADHD symptoms and severity as assessed by ADHD-RS-5 and CGI-S during the treatment phase.