Research Article

Pharmacodynamic Interaction of Quercus infectoria Galls Extract in Combination with Vancomycin against MRSA Using Microdilution Checkerboard and Time-Kill Assay

Table 2

Table showing determination of MIC values of vancomycin against MRSA MU 9495 and MRSA ATCC 33591.

Concentration (mg/mL)MU 9495ATCC 33591Control
VancomycinVancomycinPositiveNegative

1.00000+
0.50000+
0.25000+
0.06250++
0.03125++
0.01563++
0.00781++
0.00391++
0.00195+++
0.00097+++
0.00049+++