Author(s): Rhoads DD, Wolcott RD, Kuskowski MA, Wolcott BM, Ward LS,
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Abstract OBJECTIVE: This phase 1 trial set out to examine the safety of a bacteriophage-based preparation for difficult-to-treat wounds. METHOD: The intention-to-treat sample comprised 42 patients with chronic venous leg ulcers (VLUs); 39 patients completed the trial. The ulcers were treated for 12 weeks with either a saline control or bacteriophages targeted against Pseudomonas aeruginosa, Staphylococcus aureus and Escherichia coli. Follow-up continued until week 24. RESULTS: No adverse events were attributed to the study product. No significant difference (p>0.05) was determined between the test and control groups for frequency of adverse events, rate of healing, or frequency of healing. CONCLUSION: This study found no safety concerns with the bacteriophage treatment. Efficacy of the preparation will need to be evaluated in a phase II efficacy study. DECLARATION OF INTEREST: One of the authors (AS) holds an equity interest in Intralytix. The other authors do not have any interest in commercial activities.
This article was published in J Wound Care
and referenced in Journal of Microbial & Biochemical Technology