Drug database lets patients rate prescription drugs and comment on their effectiveness and side effects. Also features patients-rights links.

Guide offers registered users information about specific prescription drugs, interactions, and reactions. Read news about the latest drugs.

Database provides medical professionals and consumers drug profiles, including descriptions of prescription and over-the-counter medications.

Offers medical articles for users from physicians and other medical professionals. Learn about illnesses and diseases, treatments, and drugs.

Manual of diagnosis and therapy covering most disorders, describing symptoms, common clinical procedures, and drug treatment.

Accompanies the PDR Nurses' Handbook. Access the drug database index, purchase dosage calculation products, or find drug updates and alerts.

Free registration for Pharma-Response, which notifies consumers of newly-released drugs relevant to their medical condition.

Search this index by keyword or imprint codes for over 4,000 drugs and their side effects. With updated statistics and links.

List of the 200 most popular US pharmaceuticals. Includes brand name, manufacturer, and generic name. Links to full prescribing information.