Objective: Pharmacotherapy plays a crucial role in treating attention-deficit/ hyperactivity disorder (ADHD). However, current medications for ADHD have limitations and potential adverse effects. Glutamate, a neurotransmitter that directly and indirectly modulates dopamine neurotransmission, is considered a new therapeutic target for ADHD. We conducted a systematic review to determine the efficacy and safety of memantine, an uncompetitive N-methyl D-aspartate (NMDA) receptor antagonist, in both…
