— Tebipenem pivoxil proved noninferior to IV imipenem-cilastatin in hospitalized patients

June 17, 2026

• 2 min read

The FDA approved oral tebipenem pivoxil (Utebzi) as the first oral carbapenem antibiotic to treat complicated urinary tract infections (UTIs), the agency announced on Wednesday.

Tebipenem pivoxil is indicated for complicated UTIs, including pyelonephritis, caused by the susceptible microorganisms Escherichia coli, Klebsiella pneumoniae, Enterobacter cloacae species complex, Klebsiella oxytoca, and Enterococcus faecalis, in adults who have limited or no alternative oral treatment options.