- U.S. Food and Drug Administrationwww.fda.gov
- Consumer Healthcare Products Associationwww.chpa.org
- ConsumerMedSafety.org www.consumermedsafety.org
- Health Finderwww.healthfinder.gov
- Institute for Safe Medication Practiceswww.ismp.org
- Texas State Board of Pharmacywww.pharmacy.texas.gov
