"quillivant has changed our lives. my 12-year old son has adhd with slight autism. when he isn&#039;t on medication he is depressed, cries a lot and can be inappropriate. he won&#039;t swallow a pill. we tried a few medications and the patch, but they all had instant side effects. we love that quillivant is a liquid and at 5ml he is very happy. the only slight side effect is decrease in appetite. it wears off 8 hours later when we give him a ritalin pill that he chews. yuck. we couldn&#039;t be happier with this product, but it is hard to find at pharmacies. get a discount card for only a $20 co-pay."