Efficacy of TR 987, Beta-1,3-1,6-D-glucan, in the Treatment of Chronic Venous Insufficiency Ulcers

This is a multi-center, randomized, double-blind, placebo-controlled study to evaluate the effectiveness of TR 987 gel. It is a two-arm, design: One group will receive twice-weekly applications of 0.1% TR 987 in a gel base plus SoC for the first 4 weeks. The other group will receive twice-weekly applications of placebo gel base plus SoC for the same period of time. After 4 weeks, both groups will receive once weekly applications of their assigned treatment for the remaining 8 weeks of the trial. The Standard of Care therapy in this study is multi-layer compression therapy.