Nabriva NDA for Urinary Tract Infections Antibiotic
FDA has accepted a Nabriva Therapeutics NDA and granted a priority review for Contepo (fosfomycin for injection) to treat complicated urinary tract infections (cUTIs), including acute pyelonephritis. The agency has set a 6/30 review action target date. The 505(b)(2) submission is supported by data from the Phase 2/3 ZEUS clinical trial, which met its primary endpoint of statistical non-inferiority to piperacillin/tazobactam in patients with cUTI, including acute pyelonephritis. Nabriva describes Contepo as an intravenous investigational antibiotic with “a broad spectrum of Gram-negative and Gram-positive activity, including activity against most contemporary multi-drug resistant strains such as [extended spectrum beta-lactamases]-producing Enterobacteriaceae.