Phase III Study to Evaluate Efficacy and Safety of DSC127 in Diabetic Foot Ulcers

Subjects will undergo a two week screening period to assess plantar ulcer healing, and those healing less than 30% will be eligible for randomization, providing they meet all other inclusion criteria. Four weeks of blinded "treatment" follows the screening period, and an observation period of six weeks (to 10 weeks post first treatment) follows the 4-week treatment period. If the ulcer closes during the treatment or observation period, the closure will be confirmed two weeks later, and at this time the subject enters a durability assessment period of up to 12 weeks. All aspects of Standard of Care are followed throughout the study period.