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Table 3 Combined activity of azithromycin with baicalin against MDRSS biofilm

From: Baicalin acts as an adjuvant to potentiate the activity of azithromycin against Staphylococcus saprophyticus biofilm: an in vitro, in vivo, and molecular study

Concentration of baicalin (mg/L)

MICB of azithromycin (mg/L)

Recovery fold

FBCI

0

6000

N.A

N.A

4500 (1/2 MICB)

11.72

512

0.5020

2250 (1/4 MICB)

187.5

32

0.2813

1125 (1/8 MICB)

750

8

0.25

562.5 (1/16 MICB)

1500

4

0.3125

  1. MICB: minimum inhibitory concentration of the drugs for biofilm cells (MICB), FBCI: fractional bactericidal concentration index, N.A: not applicable.