Why does my child’s medication sometimes seem to be ineffective?
Make sure your child is actually taking the prescription. Early adolescence is a time when there is a greater pressure from peers to fit in, and many young people who took medication without incident when they were younger suddenly feel singled out when they need to leave the classroom to see the school nurse. They might "forget" to go or reject take the medication. It is better to consult with his ADHD psychologist before you reach on any conclusion.