What Do I Do About Visible Adverse Effects Of A New Medication Administered For ADHD, Moderate Autism And Anxiety?

My daughter has Adhd moderate autism and anxiety. She takes vyvanse and prozac and .50 of respiradal. When she was in the hospital they put her on 2 mgand that made her zombie and drool pace and stutter. I asked them to cut it in half .50 when she got home a week later. She stutters still and shakes and eyes wobble her anxiety is worse uggg