FIG 4.
(A to F) Time-kill curves for MRSA COL showing synergy between TXA707 and cephalexin (A), cefepime (B), oxacillin (C), ceftriaxone (D), imipenem (E), or cefdinir (F). Bacteria were treated with DMSO vehicle (black), β-lactam alone at 0.008× MIC (violet), TXA707 alone at 0.5× MIC (red), or a combination of β-lactam at 0.008× MIC and TXA707 at 0.5× MIC (blue).