Photodynamic Therapy With Hydrogel Dressing for Chronic Wounds

63 patients with chronic infectious wounds were enrolled in the controlled study. They were randomly divided into three groups equally. Group 1 (Grp.1): The patients received hydrogel dressing change at three days intervals. Group 2 (Grp.2): The patients received ALA-PDT treatment at ten days intervals for 4 sessions. Groups 3 (Grp.3): The patients received ALA-PDT at ten days intervals for 4 sessions combined with hydrogel dressing change every three days intervals. The wound healing rate, total effective rate, patient satisfaction, adverse reaction, and recurrence were assessed in all groups.

NCT Number	NCT06445699
Lead Sponsor	Army Medical University, China
Conditions	Photodynamic Therapy
Enrollment	69 participants
Start Date	2023-01-01
Primary Completion	2024-08 (estimated)
Study Completion	2024-08 (estimated)
Updated on ClinicalTrials.gov	2024-07-30