Overview Pressure Ulcer Healing With Microcyn Status: Completed Trial end date: 2017-08-01 Target enrollment: Participant gender: Summary The purpose of this study is to test how well Microcynâ„¢ works on Stage 3 and Stage 4 pressure ulcers compared to sterile saline among persons with spinal cord injury. Phase: Phase 4 Details Lead Sponsor: University of Alabama at BirminghamCollaborator: Oculus Innovative Sciences, Inc.