Healing protein plug aims to fix painful anal tracts
Disease control
Ongoing
This study is testing a new collagen plug soaked in a manufactured healing protein (rhPDGF-BB) to see if it can help close complex anal fistulas better than current standard treatments. It involves 12 people with fistulas not suitable for simple surgery, comparing the new plug to…
Phase: PHASE2 • Sponsor: Alexander Hawkins • Aim: Disease control
Last updated Mar 03, 2026 14:07 UTC