- American Society of Health-System Pharmacists www.safemedication.com
- ConsumerMedSafety.org www.consumermedsafety.org
- Institute for Safe Medication Practices www.ismp.org
- Consumer Healthcare Products Association www.chpa-info.org
- MedicineNet – Health and Medical Information Produced by Doctors www.medicinenet.com
- RxList – The Internet Drug Index for prescription drugs, medications and pill identifier www.rxlist.com
