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Study identifier: NCT05981105 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Enhanced Recovery After Major Surgery and Chronic Pain for Total Knee Arthroplasty

Condition: Chronic Pain · Opioid Use · Adductor Canal Block  ·  Sponsor: Hospital for Special Surgery, New York

PhaseNA
Planned participants64
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

The goal of this interventional clinical trial is to assess opioid consumption 24-48 hrs post anesthesia block among patients undergoing total knee arthroplasty. The main question it aims to answer is: 1\. Is there a difference in opioid consumption 24-48 hours post block administration among patients that receive an adductor canal catheter (ACC) versus adductor canal block (ACB)? Participants will be: * Randomized to receive an adductor canal catheter (ACC) or a sham adductor canal catheter. * Asked to use the Diagnotes application to communicate with the pain doctor while the catheter is in place. * Follow up for up to 6 months post-operation. Researchers will compare the interventional group (ACC) to the control group (sham ACC + ACB) to see if there is difference in opioid consumption and chronic pain at 6 months post-operation.

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

Talk to the study team

Pa Thor, PhD  ·  646-797-8535  ·  thorp@hss.edu

Stavros Memtsoudis, MD/PhD  ·  212-606-1036  ·  memtsoudiss@hss.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Hospital for Special SurgeryNew York, New York, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05981105