Which medication can be obtained without a prescription?

Over-the-counter medication is available for purchase without the need for a prescription from a healthcare provider. These medications are deemed safe and effective for use by the general public, provided that they are used according to the instructions on the packaging. They are commonly used to treat minor ailments such as headaches, colds, digestive issues, and allergies.

Prescription medications, on the other hand, require authorization from a licensed healthcare provider due to their potential for risks, side effects, and need for monitoring during usage. Controlled substances are a specific category of prescription medications that are tightly regulated due to their potential for abuse and dependence. Restricted medications are typically those that have limitations on how they can be dispensed or used, often requiring a prescription or other regulatory controls. Thus, over-the-counter medications provide an accessible option for consumers seeking relief from minor health issues without the need for a healthcare provider's intervention.