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Study identifier: NCT06083480 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Reducing Perioperative Oxidative Stress to Prevent Postoperative Chronic Pain Following Total Knee Arthroplasty

Condition: Osteoarthritis, Knee · Total Knee Arthroplasty · Chronic Postsurgical Pain  ·  Sponsor: Vanderbilt University Medical Center

PhasePhase 4
Planned participants148
Who can joinAll sexes, 50 Years to no upper limit
Healthy volunteersNo

About this study

This is a prospective randomized controlled trial that will assess preoperative, perioperative, and long-term oxidative stress (OS); pain; and functional outcomes over a 12 month period and test the hypothesis that a potent antioxidant intervention (glycine + N-acetyl-cysteine(GlyNAC)) reduces oxidative stress and chronic post surgical pain (CPSP) in patients undergoing total knee arthroplasty (TKA).

This description comes directly from the study's public registry record.

Talk to the study team

Stephen Bruehl, Ph.D.  ·  (615) 936-1821  ·  stephen.bruehl@vumc.org

Gail Mayo, RN  ·  615-936-1705  ·  gail.mayo@vumc.org

Always discuss trial participation with your own doctor first.

Locations (1)

Vanderbilt University Medical CenterNashville, Tennessee, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06083480