What is the common term for medications given by mouth?

Medications given by mouth are commonly referred to as enteral medications. The term "enteral" specifically relates to the delivery of substances directly into the gastrointestinal tract, which encompasses oral adminstration. This method of medication delivery is important as it allows drugs to be absorbed through the digestive system and into the bloodstream, ensuring that patients can receive their medications conveniently and often more easily than other routes.

In contrast, transdermal medications are administered through the skin, typically using patches. Intravenous medications are delivered directly into the bloodstream through veins, providing rapid effects, but are not suitable for all medications or patients. Topical medications are applied directly to the skin or mucous membranes for localized effect rather than systemic absorption. Understanding these distinctions helps highlight the unique role of enteral medications in pharmacotherapy and patient care.