Umbilical cord injection shows promise for stubborn leprosy ulcers
Disease control
Completed
This early-phase trial tested whether an injection made from human umbilical cord cells (called secretome) can help heal chronic skin ulcers in people with leprosy. 27 adults with ulcers that had not healed with standard care received the injection and were followed for 12 weeks.…
Phase: PHASE1 • Sponsor: Yohanes Firmansyah, dr, MH, MM • Aim: Disease control
Last updated Jun 27, 2026 12:03 UTC