A Multi-center, Prospective, Randomized Study With PriMatrix and PriMatrix Ag for the Treatment of Venous Leg Ulcers

A Multi-center, Prospective, Randomized Study With PriMatrix Dermal Repair Scaffold, PriMatrix Ag Antimicrobial Dermal Repair Scaffold, and Standard of Care for the Treatment of Venous Leg Ulcers

To evaluate the effectiveness of PriMatrix, PriMatrix Ag, and Standard of Care in the treatment of venous leg ulcers (VLUs).

Healing percentages

Inclusion Criteria:

• Men or women ≥ 18 years of age
• Ankle-brachial index (ABI) > 0.80
• Study wound 2-64 cm2 surface area
• Wound does not exhibit a greater than 50% reduction in surface area during the screening period

Exclusion Criteria:

• Suspected or confirmed signs/symptoms of wound infection
• Hypersensitivity to bovine collagen
• Body Mass Index (BMI) ≥ 45