A Novel, Broad-Spectrum Antimicrobial Combination for the Treatment of Pseudomonas aeruginosa Corneal Infections

Michaelle Chojnacki, Alesa Philbrick, Tyler Scherzi, Nicole Pecora, Paul M. Dunman, Rachel A. F. Wozniak

Antimicrobial Agents and Chemotherapy · 2019 · 16 citations · 13 references

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Abstract

Bacterial keratitis causes significant blindness, yet antimicrobial resistance has rendered current treatments ineffective. Polymyxin B-trimethoprim (PT) plus rifampin has potent in vitro activity against Staphylococcus aureus and Pseudomonas aeruginosa , two important causes of keratitis. Here we further characterize this combination against P. aeruginosa in a murine keratitis model.

References

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