Modified Platform Trial Assessing Multiple Umbilical Cord-based CAMPs and SOC v SOC Alone in the Treatment of Hard-to-Heal VLUs

The purpose of this study is to evaluate the efficacy of two dehydrated human umbilical cord-based medical devices, also defined as Cellular, Acellular, Matrix-like Products/skin substitutes, plus SOC versus SOC alone in achieving complete closure of hard-to-heal venous leg ulcers over 12 weeks using a modified platform trial design.