Growth factor plug aims to heal stubborn anal fistulas
NCT ID NCT06632418
First seen Jun 27, 2026 · Last updated Aug 04, 2026 · Updated 2 times
Summary
This study tests whether a collagen plug soaked with a lab-made growth factor (rhPDGF-BB) can safely help heal complex anal fistulas—abnormal tunnels between the rectum and skin. The plug is implanted during a procedure, and the growth factor is meant to boost tissue repair. The trial includes 12 adults with a single fistula tract that has a draining seton in place, and will check for safety and healing at 3 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.
Contacts and locations
Locations
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Vanderbilt University Medical Center
Nashville, Tennessee, 37203, United States
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Other studies related to the condition(s) this trial covers.
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