drugs
Overview of Over the Counter Drugs
Introduction
Over-the-counter (OTC) drugs are those available without a prescription. OTC drugs enable people to relieve many annoying symptoms and to cure some diseases simply and without the cost of seeing a doctor. However, safe use of these drugs requires knowledge, common sense, and responsibility. In addition to the substances such asaspirinandacetaminophenthat people typically think of as OTC drugs, many other commonly available products are considered OTC drugs by the Food and Drug Administration (FDA). Some toothpastes, some mouthwashes, some types of eye drops, wart removers, first aid creams and ointments that contain antibiotics, and even dandruff shampoos are considered OTC drugs. Each country establishes which drugs are available OTC in that country. are examples of such drugs. Often, the OTC version has a substantially lower amount of active ingredient in each tablet, capsule, or caplet than does the prescription drug. When establishing appropriate doses of OTC drugs, manufacturers and the FDA try to balance Drug Effectiveness and Safety . OTC drugs are not always better tolerated than similar prescription drugs. For example, the OTC sleep aiddiphenhydraminecan cause adverse effects that are just as serious as those associated with many prescription sleep aids, especially in older people. 