Skip navigation
A service of the U.S. National Library of Medicine
From the National Institutes of HealthNational Institutes of Health

Drugs, Herbs and Supplements


Drugs

Learn about your prescription drugs and over-the-counter medicines. Includes side effects, dosage, special precautions, and more.

Browse by generic or brand name

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

For FDA approved labels included in drug packages, see DailyMed.

Herbs and Supplements

Browse dietary supplements and herbal remedies to learn about their effectiveness, usual dosage, and drug interactions.

All herbs and supplements

Prescription and over-the-counter medication information is from AHFS® Consumer Medication Information, copyrighted by the American Society of Health-System Pharmacists (ASHP), Inc., Bethesda, Maryland; Copyright © 2010. All Rights Reserved.

Information on herbs and supplements is from Natural Standard©. Natural Standard Monograph Copyright © 2010 Natural Standard. Commercial distribution or reproduction prohibited.