"my 4 year old was put on a quarter of a 1mg pill. take in the mornings. he&#039;s been on it for little over a month, at first i kind of saw a little bit of a difference but then things took a dramatic turn! he became very mean, aggressive towards everyone, hitting,biting pushing and crying all the time.:(   his emotions all over the board and he him self could tell.. he would say he donesn&#039;t feel right. so we took him off it. i&#039;m not sure if this pill just did not mash well with him case of his age but i will never recommend this pill for a toddler with adhd"