Managed care implications of the approval of generic or over-the-counter nonsedating antihistamines.
Giaquinta
Diane
D
D017277:Drug Approval; D016527:Drug Costs; D016568:Drugs, Generic; D020793:Gatekeeping; D006634:Histamine H1 Antagonists; D006801:Humans; D017336:Loratadine; D008329:Managed Care Programs / Q000458:organization & administration; D004366:Nonprescription Drugs; D014481:United States; D014486:United States Food and Drug Administration
D016568:Drugs, Generic; D006634:Histamine H1 Antagonists; D004366:Nonprescription Drugs; D017336:Loratadine