Why Are Some Medicines Prescription, Others OTC, and Some Both? (opens in new tab)

Harold Robert Meyer -The ADD Resource Centerwww.addrc.orgReviewed: June 11, 2026, 2026​ Published: June 12, 2026, 2026 Listen to understand, not just to respond This information is sourced directly from a large language model (LLM). Learn why some medications require a prescription, why others are sold over the counter, and how certain drugs can be both. Clear ... Read more