IMARC Group Analysis Indicates a CAGR of 5.18% During 2026–2034, with the South Region Dominating Market Share in 2025 The United States Over the Counter (OTC) drugs market continues to expand steadily as consumers increasingly adopt self-medication for minor health conditions and preventive care. The market size reached USD 44.2 Billion in 2025 and is projected to reach USD 69.6 Billion...