John R. Horn

John Horn received his Bachelor of Pharmacy degree from Washington State University, Pullman, Washington. He completed a Clinical Pharmacy residency at Deaconess Hospital in Spokane, Washington and obtained his Doctor of Pharmacy degree at the University of Cincinnati, Cincinnati, Ohio.

He is a Professor of Pharmacy, Department of Pharmacy at the University of Washington School of Pharmacy and an Associate Director of the University of Washington Medical Center Pharmacy Services. He has authored over 150 articles related to drug interactions and therapeutics. He is co-author of The Top 100 Drug Interactions; A Guide to Patient Management, now in its nineth edition, and has co-authored Hansten and Horn's Drug Interactions Analysis and Management for nearly 20 years.

Dr. Horn is a Fellow of the American College of Clinical Pharmacy. He is a member of the American Society of Health-Systems Pharmacists. He is currently Chair of the Drug Interactions Specialty Panel for The Annals of Pharmacotherapy, a member of the editorial board of Pharmacotherapy, and serves as a reviewer for several medical and pharmaceutical journals.