- U.S. Food and Drug Administration
www.fda.gov - ConsumerMedSafety.org
www.consumermedsafety.org - Institute for Safe Medication Practices
www.ismp.org - PDR.net – The Most Trusted Source for FDA-approved Drug Labeling for Physicians and Prescribers
www.pdr.net - Prescribers
www.pdr.net - National Institutes of Health
www.health.nih.gov