New Antibiotic-Coated nail aims to stop bone infections after severe leg breaks
NCT ID NCT05421741
First seen Jun 25, 2026 · Last updated Aug 19, 2026 · Updated 3 times
Summary
This study tests whether coating a metal rod (intramedullary nail) with antibiotics (vancomycin and gentamicin) can prevent deep infections in people with severe open tibia fractures. About 484 adults with Gustilo Type II or III open tibia fractures will be randomly assigned to receive either the antibiotic-coated nail or a standard nail. The main goal is to see how many develop a deep surgical site infection within 12 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- antibiotic-coated intramedullary nail (vancomycin and gentamicin mixed with bone cement)
- What this could lead to
- If it works, this could provide a simple way to prevent serious bone infections after open tibia fractures, reducing the need for additional surgeries and antibiotics.
- What could go wrong
- This is a single trial with 484 participants, and the antibiotic coating may not reduce infections significantly. There is also a risk of allergic reactions or antibiotic resistance.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 242 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2023
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients 18 years or older * Gustilo Type II or III open tibia fracture requiring definitive fixation with intramedullary nail Exclusion Criteria: * Less than 18 years of age * Allergy to vancomycin or gentamicin * Unable to speak English or Spanish * Pregnant and lactating women * Prisoner * Unable to follow up for 12 months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
15 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Atrium Health Cabarrus
RECRUITINGConcord, North Carolina, 28025, United States
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Atrium Health Carolinas Medical Center
RECRUITINGCharlotte, North Carolina, 28203, United States
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Atrium Health Navicent
RECRUITINGMacon, Georgia, 31201, United States
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Atrium Health Wake Forest Baptist
RECRUITINGWinston-Salem, North Carolina, 27157, United States
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Carilion Clinic
NOT_YET_RECRUITINGRoanoke, Virginia, 24016, United States
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Florida Orthopaedic Institute
RECRUITINGTemple Terrace, Florida, 33637, United States
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Penn State Milton S. Hershey Medical Center
RECRUITINGHershey, Pennsylvania, 17033, United States
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San Antonio Military Medical Center
RECRUITINGSan Antonio, Texas, 78234, United States
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The University of Chicago
RECRUITINGChicago, Illinois, 60637, United States
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University of Florida Gainesville
RECRUITINGGainesville, Florida, 32607, United States
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University of Kentucky
RECRUITINGLexington, Kentucky, 40536, United States
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University of North Carolina Chapel Hill
RECRUITINGChapel Hill, North Carolina, 27546, United States
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University of Texas Houston
RECRUITINGHouston, Texas, 77030, United States
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Valley Health System
RECRUITINGWinchester, Virginia, 22601, United States
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Vanderbilt University Medical Center
RECRUITINGNashville, Tennessee, 37232, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can operating within 72 hours save limbs after severe leg trauma?
- Can a low-cost wound vacuum prevent infections after severe leg fractures?
- Robots take on bone setting: a trial tests precision surgery for broken ankles
- Ethiopian surgery infection study aims to save lives and limbs
- New micromotion nail could speed up shinbone healing
- 1500 fracture patients tracked to unlock recovery secrets