Research Article

Synergistic Antibacterial Effect of Ethyl Acetate Fraction of Vernonia amygdalina Delile Leaves with Tetracycline against Clinical Isolate Methicillin-Resistant Staphylococcus aureus (MRSA) and Pseudomonas aeruginosa

Table 4

MIC alone value and MIC combination value of EAFVA with the combination interaction on P.aeruginosa.

EAFVA-tetracyclineMIC a (μg/mL)MIC c (μg/mL)FICFICIInteraction

EAFVA1257.80.060.31Synergy
Tetracycline31.257.80.25

Note. a = alone; c = combination.