Potential treatments for attention-deficit/Hyperactivity disorder: a focus on phase III trials

Introduction Stimulant medications, such as methylphenidate and amphetamine derivatives, and non-stimulant medications, such as atomoxetine, guanfacine, clonidine, and viloxazine, are considered the cornerstones of pharmacological treatment for attention-deficit/hyperactivity disorder (ADHD). However, a significant number of individuals respond partially to these treatments or are concerned about side effects. This creates a need for new treatment strategies that target alternative neurobiological mechanisms and offer improved tolerability and efficacy profiles.