What is indicated by the abbreviation "OTC"?

The abbreviation "OTC" stands for "over the counter," which refers to medications that can be purchased without a prescription. These medications are readily available to consumers in pharmacies, supermarkets, and other retail locations. The classification as OTC indicates that these medications are considered safe and effective for use without the supervision of a healthcare professional when used according to the instructions on the label. This accessibility allows patients to manage common ailments like headaches, allergies, and digestive issues with greater convenience.

In contrast, other options such as "only by prescription," "outside the country," and "oral treatment capsule" do not accurately capture the meaning of OTC. Those terms refer to different concepts in medication management, such as prescription requirements or specific forms of medication, which are outside the scope of the OTC designation. Understanding the distinction between OTC and prescription medications is essential for proper patient education and safety in self-medication practices.