Search 24,000+ prescription, OTC, and natural medications. Peer-reviewed, clinically sourced drug information for safer, smarter health decisions.

WebMD's comprehensive database of prescription drug and medication information from A to Z

Learn about the side effects, dosages, and interactions of prescription drugs, over-the-counter medicines, herbs, and supplements.

Look up information about prescription drugs, over-the-counter medications, herbs, vitamins and supplements.

Medication is a medicine or a chemical compound used to treat or cure illness. According to Encyclopædia Britannica, medication is "a substance used in treating a disease or relieving pain ".

Medications and prescription drug information for consumers and medical health professionals. Online database of the most popular drugs and their side effects, interactions, and use.

Find a Medication Guide FDA-approved information accompanying prescription drugs that provide patients with facts such as side effects, drug interactions, storage, ingredients

Browse an A to Z list of medical drugs, devices and supplements. Call, chat with a Cleveland Clinic health educator or visit our website for more information.

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Index of comprehensive articles on common prescription and OTC medications and drugs, a listing. Monographs cover generic and brand name, drug class and mechanism, dosing, drug interactions, …