Tissue Repair Gel in Venous Leg Ulcers in AU/US

Inclusion Criteria: * Adults 18 years and older * Venous insufficiency has been clinically diagnosed clinically and medically confirmed. * Females who are neither pregnant nor breastfeeding and if of child-bearing potential are on an acceptable method of birth control. * The Venous Ulcer should be between 2 cm2 and 12 cm2 at randomization. * Target ulcer age must be ≥ 4 weeks at Screening. * Participants must have adequate arterial flow as confirmed by ABI/TBI, TB, SPP, TCPo2, or Duplex Doppler. * Body mass index (BMI) ≤ 50 kg/m2. * HbA1C ≤12%. Exclusion Criteria: * Target ulcer has been treated with prohibited medications or therapies. * History of radiation at the target ulcer site. * Target ulcer decreases in area by 30% or more during screening period. * History of osteomyelitis at the target ulcer within 6 months of screening. * History of cancer in the preceding 5 years (except as noted in the protocol). * Participants considered nutritionally deficient.