U.S. Pharmaceuticals Market Size, Share & Industry Analysis, By Type (Drugs and Vaccines), By Disease Indication (Oncology, Diabetes, Infectious, Cardiovascular, Neurology & Psychiatry, Respiratory, Renal, Obesity, Autoimmune, Ophthalmic, Gastrointestinal, Dermatology, Hematology/Blood, Liver/Hepatology, Genetic, Hormonal/Endocrine, Women’s Health, Reproductive, Allergies, and Others), By Drug Type (Biologics & Biosimilars, and Small Molecules), By Route of Administration (Oral, Parenteral, Topical, Inhalation, & Others), By Age Group, By Distribution Channel, and Regional Forecast, 2025-2032