The Osteoarthritis Prevention Study - TOPS

10/23/2025

TOPS Thursday Tip

10/22/2025

Congratulations to one our TOPS Co-Investigators, Dr. Richard Loeser.

Congratulations to Richard F. Loeser, Jr., MD, MACR, recipient of the 2025 Distinguished Basic/Translational Investigator Award! Dr. Loeser is Joseph P. Archie, Jr., Eminent Professor in the Division of Rheumatology, Allergy, and Immunology, and the Director of the Thurston Arthritis Research Center at the University of North Carolina-Chapel Hill.

10/20/2025

Congratulations to our very own Dr. Leigh Callahan, site PI of the Chapel Hill site! Congratulations on this well deserved honor!

Congratulations to ARP Past President Leigh F. Callahan, PhD, MARP, recipient of the 2025 ARP Master Designation!

Dr. Callahan holds the following positions with the University of North Carolina, Chapel Hill: the tenured Mary Link Briggs Distinguished Professor of Medicine in the School of Medicine, Professor in the Department of Orthopaedics, Adjunct Professor in the Department of Epidemiology in the Gillings School of Global Public Health, Associate Director of the Thurston Arthritis Research Center, and Director of the Osteoarthritis Action Alliance.

09/11/2025

TOPS Thursday Post

09/02/2025

TOPS Tuesday Participant Spotlight! This week we're highlighting our Sydney site!

08/22/2025

08/14/2025

08/07/2025

TOPS Tuesday Post

07/31/2025

TOPS Thursday

07/27/2025

Check out our July Sunday Spotlight!