Jacobs MR, Abdelhamed AM, Good CE, Rhoads DD, Hujer KM, Hujer AM, Domitrovic TN, Rudin SD, Richter SS, van Duin D, Kreiswirth BN, Greco C, Fouts DE, Bonomo RA, Antibacterial Resistance Leadership Group(ARLG)

ARGONAUT-I: Activity of cefiderocol (S-649266), a siderophore cephalosporin, against Gram-negative bacteria including carbapenem resistant nonfermenters and Enterobacteriaceae with defined extended-spectrum β-lactamases and carbapenemases.

Antimicrobial agents and chemotherapy. 2018-10-15;

Activity of the siderophore cephalosporin cefiderocol, targeted for activity against carbapenem resistant Gram-negatives, was determined by microdilution in iron-depleted Mueller Hinton broth against characterized carbapenem resistant complex, , and MICs against , and were 1, 0.25 and 0.5 mg/L, respectively. Against , MIC was 1 mg/L for OXA-48-like group, 2 mg/L for KPC-3 group, and 8 mg/L for TEM/SHV ESBL, NDM and KPC-2 groups.

PMID: 30323050