Dequalinium chloride promotes the killing efficacy of aminoglycoside antibiotics against Pseudomonas aeruginosa by enhancing membrane potential
ABSTRACT Dequalinium chloride is a dicationic amphiphilic quaternary ammonium compound that is used as an anti-infective drug. Here, we found that it potentiates bactericidal efficacies of aminoglycoside antibiotics against Pseudomonas aeruginosa. Dequalinium chloride increases respiratory activity and bacterial membra...