MacroChem, Pexiganan Phase 3 Study Results for Topical Treatment of Diabetic Foot Infection

March 13, 2008 - MacroChem Corporation (OTC Bulletin Board: MACM) announced the presentation of a poster entitled "Topical versus Systemic Antimicrobial Therapy for Treating Infected Diabetic Foot Ulcers: A Randomized, Controlled, Double-Blinded, Multicenter Trial of Pexiganan Cream." The poster will be presented at the Diabetic Foot Global Conference 2008 in Los Angeles on March 13 to 15 by Benjamin A. Lipsky, MD, FACP, FIDSA, Professor of Medicine, University of Washington and Director, Primary Care Clinic, VA Puget Sound Health Care System.

The poster presents results of two Phase 3 clinical studies, individually and combined, comparing the efficacy of an investigational topical antimicrobial peptide preparation, pexiganan acetate cream, against systemic therapy with an oral fluoroquinolone antibiotic, ofloxacin, for mildly infected diabetic foot ulcers. The authors conclude, in part, that, "The rates of clinical cure or improvement (the primary outcome of the trial) for topical pexiganan and oral ofloxacin were statistically equivalent for the combined studies."... MacroChem 's Press Release -