Venatorx Pharma Plans NDA for Infection Fighter
Venatorx Pharmaceuticals says it is planning an NDA submission in the fourth quarter after reporting “positive results” from its pivotal Phase 3 study evaluating cefepime-taniborbactam as a potential treatment for adult patients with complicated urinary tract infections (cUTI), including acute pyelonephritis. The company says that if approved the combination therapy may offer a new treatment option for patients with infections caused by highly resistant bacteria, including those resistant to widely used carbapenem antibiotics.
The submission will be based on data from CERTAIN-1 (Cefepime Rescue with Taniborbactam in cUTI), a 661-patient randomized, double-blind, active-controlled non-inferiority Phase 3 study evaluating the efficacy, safety, and tolerability of cefepime-taniborbactam compared to meropenem in adults with cUTI, including acute pyelonephritis. “The primary efficacy endpoint evaluated the composite clinical and microbiologic response (i.e., bacterial eradication) at the Test of Cure (TOC) visit (Day 19-23) in the microbiological intent-to-treat (microITT) population as specified by FDA and European Medicines Agency guidance,” Venatorx says.
Cefepime-taniborbactam met the primary efficacy endpoint of statistical noninferiority, with composite microbiologic and clinical success occurring in 70% of cefepime-taniborbactam treated patients compared with 58% of meropenem treated patients, the company says.