Several reports of medication errors were received by AstraZeneca in the U.S., where SEROQUEL® was incorrectly administered to patients instead of SERZONE®, and visa-versa, leading to various adverse events. ###>Aux États-Unis, AstraZeneca a reçu plusieurs rapports d'erreur de médication selon lesquels SEROQUEL® a été administré par erreur à la place de SERZONE®, et vice versa.