Skip to main content
. 2019 Jun 14;12:1703–1718. doi: 10.2147/IDR.S201124

Figure 4.

Figure 4

Inhibitory effect of ketoconazole and levofloxacin each alone and in combination (using different concentrations of levofloxacin) on biofilm formation by the tested Staphylococcus aureus strains. (A) Effect of ketoconazole, ¼×MIC of levofloxacin each alone and in combination. (B) Effect of ketoconazole, ½×MIC levofloxacin each alone and in combination. (C) Effect of ketoconazole, 1×MIC levofloxacin each alone and in combination. (D) Effect of ketoconazole, 2×MIC levofloxacin each alone and in combination. Data represent the mean±SD of two different experiments performed in triplicate. **Highly significant, P<0.001 (Student’s t-test).

Abbreviations: LEV, levofloxacin; MIC, minimum inhibitory concentration.