- American Society of Health-System Pharmacists (ASHP) Compounding Resource Centerwww.ashp.org
- Food and Drug Administration – Compounding and the FDAwww.fda.gov
- National Institutes of Health (NIH) – An Overview of Compoundingwww.ncbi.nlm.nih.gov
- National Council on Aging – What Are Compounded Medications?www.ncoa.org
- PDR.net – The Most Trusted Source for FDA-approved Drug Labeling for Physicians and Prescribers www.pdr.net
- RxList – The Internet Drug Index for prescription drugs, medications, and pill identifiers www.rxlist.com
