BackgroundAttention deficit hyperactivity disorder (ADHD), a prevalent neurodevelopmental disorder in children, can be effectively alleviated by the herbal preparation Long Mu Qing Xin Mixture (LMQXM)
(Means±SEM). A = significantly different from placebo, B = significantly different from baseline, p<0.05, C = significantly different from 100 mg L-DOPA group at T4.
