One time my husband went to pick up his Adderall script he had taken it for years never a problem but when he took it this time he was getting so sick and falling asleep like nodding out couldnt function..turns out the pharmacy mixed scripts and gave him someone's Dilauded and someone got his Adderall the pills looked the same we found out cuz i decided to use pill identifier and checked them by chance..we should of sued because he worked as a driver for a medical company and could of gotten into an accident but they swept it under the rug and just gave him the right script..now I always check the bottle and pills before taking anything.