Cefiderocol as a Treatment Option for Stenotrophomonas maltophilia Causing Hospital-Acquired/Ventilator-Associated Pneumonia.

Multidrug-resistant (MDR) gram-negative bacteria have been causing havoc for the healthcare system because of the rarity of the treatment options available.  is a non-fermenting gram-negative bacterium that causes different infections, particularly respiratory tract infections. It displays resistance to many antibiotics (e.g., carbapenems, fluoroquinolones, and trimethoprim-sulfamethoxazole). Cefiderocol is a novel antibiotic which still in the preclinical stages of Food and Drug Administration (FDA) approval for. We present the case of a 76-year-old male with end-stage renal disease (ESRD), intubated for acute hypoxemic respiratory failure due to volume overload and worsening oxygenation, who subsequently developed ventilator-associated pneumonia, found to be due to MDR S The patient ultimately showed clinical improvement with a 7-day course with a renally adjusted dose of cefiderocol. This shows that cefiderocol can prove to be a potential treatment option against serious infections caused by difficult-to-treat