question: I look after a 47yr old man with profound retardation and is non verbal, his psychiatrist stopped Abilify almost 3wks ago due to it making him very restless. She prescribed 20mg Propranolol 3 days ago to stop the Abilify side effect and he still cannot sit in one place and keeps pacing back and forth. He also has a sprained ankle, but it cannot heal because he cannot not sit down for more than 2 minutes.....Is the Propranool dosage too low? Please Help!!!!!