Drug Lookup is an online medication reference resource that helps users find information about more than 13,000 medications. Its database draws on drug labeling information from the U. S.

Food and Drug Administration’s openFDA database, including details submitted by pharmaceutical manufacturers and approved by the FDA. Users can browse an A–Z medication index or search listings that include drug names, brand names, and drug classes. The site provides information on topics such as side effects, dosage and administration, interactions, contraindications, and warnings.

Its listings cover a broad range of medicines and products, including prescription drugs, combination therapies, supplements, and other health-related products. Drug Lookup periodically syncs its database to reflect updates to FDA labeling, though the underlying information may change as labels are revised. The service is intended for educational and reference purposes, not as a substitute for personalized medical advice, diagnosis, or treatment.

Drug Lookup advises users to consult a doctor or pharmacist before starting, stopping, or changing medication, since a healthcare professional can consider their individual medical history