A Benefit-Based Copay for Prescription Drugs: Patient Contribution Based on Total Benefits, Not Drug Acquisition Cost

September 1, 2001
A. Mark Fendrick, MD
A. Mark Fendrick, MD

,
Dean G. Smith, PhD
Dean G. Smith, PhD

,
Michael E. Chernew, PhD
Michael E. Chernew, PhD

,
Sonali N. Shah, MBA, MPH
Sonali N. Shah, MBA, MPH

Volume 7, Issue 9