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NCT06096259 · ClinicalTrials.gov registry record · Phase 2

Preventing Injured Knees From osteoArthritis: Severity Outcomes

A Phase 2 study of Osteoarthritis, Knee and Post-traumatic Osteoarthritis, sponsored by Brigham and Women's Hospital.

Recruiting
Registry status
Phase 2
Development phase
512
Enrollment target
9
Study locations

NCT06096259: Recruiting Phase 2 study of Osteoarthritis, Knee and Post-traumatic Osteoarthritis, sponsored by Brigham and Women's Hospital.

NCT06096259 is a Phase 2 study of Osteoarthritis, Knee and Post-traumatic Osteoarthritis that is actively recruiting participants, run by Brigham and Women's Hospital. The registered enrollment target is 512 participants, roughly in line with the 493-participant average among 112 other Osteoarthritis, Knee trials with a reported enrollment target. The trial reports 9 study locations across 8 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT06096259, a Phase 2 study of Osteoarthritis, Knee and Post-traumatic Osteoarthritis, is actively recruiting participants, sponsored by Brigham and Women's Hospital.

RECRUITING
Registry status
Phase 2
Development phase
512 participants
Enrollment target
9
Study locations

Study Summary

This study is being done to find out if metformin is effective at reducing pain by delaying the onset of post-traumatic osteoarthritis (PTOA) after anterior cruciate ligament (ACL) reconstruction. This research study will compare metformin to placebo. The placebo tablet looks exactly like metformin, but contains no metformin. Placebos are used in research studies to see if the results are due to the study drug or due to other reasons. Metformin is approved by the U.S. Food and Drug Administration (FDA) to treat type II diabetes. Notably, it also has anti-inflammatory effects, suggesting it could benefit people who have an ACL injury and are undergoing ACL reconstruction.

Primary Outcome

To determine whether metformin leads to reduced pain as measured by the KOOS pain subscale compared to placebo between 12 and 24 months postoperatively. Knee Injury and Osteoarthritis Outcome Score (KOOS) is a questionnaire designed to assess short and long-term patient-relevant outcomes following knee injury. The KOOS pain subscale contains 9 items and is scored on a 0-100 scale, 100 being best.

Interventions

  • DRUG Placebo
  • DRUG Metformin

Study Locations (9)

Ohio

  • Cleveland Clinic - Cleveland
  • The Ohio State University - Columbus

Georgia

  • Emory University - Atlanta

Iowa

  • University of Iowa Hospitals and Clinics - Iowa City

Kentucky

  • University of Kentucky - Lexington

Massachusetts

  • Brigham and Women's Hospital - Boston

Nebraska

  • University of Nebraska Medical Center - Omaha

New York

  • Hospital for Special Surgery - New York

North Carolina

  • The University of North Carolina at Chapel Hill - Chapel Hill

Trial Details

FieldValue
Enrollment Target 512 participants
Start Date 2024-05-06
Est. Completion 2029-12
Phase Phase 2
Brigham and Women's Hospital

937 total trials

What NCT06096259 shows while recruiting

NCT06096259 is an interventional study that assigns participants to a tested intervention. The registered 512 participants enrollment target is mid-sized for trials with a published cap, roughly in line with the 493-participant average among 112 other Osteoarthritis, Knee trials with a reported enrollment target.

The record links to 3 conditions, with Osteoarthritis, Knee appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.

NCT06096259 lists 9 locations in 8 states (Ohio, Georgia, Iowa).

Frequently Asked Questions

What is clinical trial NCT06096259 about?

NCT06096259 is a clinical study titled "Preventing Injured Knees From osteoArthritis: Severity Outcomes". This study is being done to find out if metformin is effective at reducing pain by delaying the onset of post-traumatic osteoarthritis (PTOA) after anterior cruciate ligament (ACL) reconstruction. This research study will compare metformin to placebo. The placebo tablet looks exactly like metformin,...

What is the current status of trial NCT06096259?

This trial is currently recruiting. It is a Phase 2 study. The enrollment target is 512 participants. The study started on 2024-05-06. Estimated completion is 2029-12.

What conditions does trial NCT06096259 study?

This clinical trial studies the following conditions: Osteoarthritis, Knee, Post-traumatic Osteoarthritis, ACL Tear.

What interventions are being tested in trial NCT06096259?

The interventions under investigation include: Placebo (DRUG), Metformin (DRUG).

Who is sponsoring clinical trial NCT06096259?

This trial is sponsored by Brigham and Women's Hospital, which has 937 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT06096259 being conducted?

This trial has 9 study locations across Georgia, Iowa, Kentucky, Massachusetts, Nebraska. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Osteoarthritis, Knee

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT06096259's enrollment target sits among peer trials

512 19th of 112 higher than 94 of 112 other Osteoarthritis, Knee trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Osteoarthritis, Knee trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT06096259, the US trial registry maintained by the National Library of Medicine. NCT06096259 (mid enrollment · multi site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.