Econazole as adjuvant to conventional antibiotics is able to eradicate starvation-induced tolerant bacteria by causing proton motive force dissipation.

Econazole could act in combination with conventional antibiotics to effectively eradicate bacterial tolerant cells. The combined use of econazole and ceftazidime was shown to be effective for eradicating tolerant cells in a mouse infection model. The ability of econazole to eradicate tolerant cells was due to its ability to cause dissipation of bacterial transmembrane PMF. Econazole-mediated PMF disruption is a feasible strategy for the treatment of chronic and recurrent bacterial infections.