LoratadineHistamine H1 Antagonists, Non-SedatingHistamine H1 AntagonistsDrug ApprovalAnti-Allergic AgentsButyrophenonesUnited States Food and Drug AdministrationDevice ApprovalRhinitis, Allergic, PerennialPseudoephedrineCyproheptadineSneezingKetoconazoleRhinitis, Allergic, SeasonalConsumer Product SafetyPromethazineNonprescription DrugsDrug Utilization Review