Pharmacy Benefit Management Market By Service Type (Pharmacy Benefit Plan Design, Drug Formulary Management, Claims Processing & Adjudication, Specialty Pharmacy Services, Mail-Order Pharmacy Services, Drug Utilization Review, Others), By Business Model (Integrated PBM, Standalone PBM, Health Plan–Owned PBM, Retailer-Owned PBM), By Drug Type (Branded Drugs, Generic Drugs, Specialty Drugs, Biosimilars) and By End User (Commercial Health Plans, Self-Insured Employers, Government Programs, Managed Care Organizations, Labor Unions), By Industry Analysis, Size, Share, Growth, Trends, and Forecasts 2026-2033