Trial ID or NCT#



not recruiting iconNOT RECRUITING


PEPPER is a randomized study comparing the three most commonly used anticoagulants in North America in patients who have elected to undergo primary or revision hip or knee joint replacement surgery. The anticoagulants being compared are enteric coated aspirin, low intensity warfarin, and rivaroxaban.

Official Title

Comparative Effectiveness of Pulmonary Embolism Prevention After Hip and Knee Replacement: Balancing Safety and Effectiveness

Eligibility Criteria

Ages Eligible for Study: Older than 21 Years
Sexes Eligible for Study: All
Accepts Healthy Volunteers: No


William J. Maloney, MD
William J. Maloney, MD
Arthritis and joint replacement surgeon
Boswell Chair of Orthopaedics

Contact us to find out if this trial is right for you.


William Maloney