OTC products, or over-the-counter products, are medications and health items that can be purchased without a prescription. These products are typically used to treat common ailments such as headaches, colds, and allergies. They are available in various forms, including tablets, creams, and liquids, and can be found in pharmacies, grocery stores, and online. OTC products are regulated by the U.S. Food and Drug Administration (FDA) to ensure their safety and effectiveness. Consumers should read labels carefully to understand the proper usage, potential side effects, and any interactions with other medications. This helps ensure safe and effective treatment for minor health issues.