- Medical news & Guidelines
- Cardiology and CTVS
- Critical Care
- Diabetes and Endocrinology
- Laboratory Medicine
- Health news
- State News
- Andaman and Nicobar Islands
- Andhra Pradesh
- Arunachal Pradesh
- Dadra and Nagar Haveli
- Daman and Diu
- Himachal Pradesh
- Jammu & Kashmir
- Madhya Pradesh
- Tamil Nadu
- Uttar Pradesh
- West Bengal
- Medical Education
Cefepime and taniborbactam combo better than meropenam for complicated UTI
MALVERN, Pa. - Venatorx Pharmaceuticals today announced positive results from its pivotal Phase 3 study evaluating cefepime-taniborbactam, an investigational new drug, as a potential treatment for adult patients with complicated urinary tract infections (cUTI), including acute pyelonephritis.Cefepime, a fourth-generation cephalosporin, is a widely used beta-lactam (BL) antibiotic with more...
MALVERN, Pa. - Venatorx Pharmaceuticals today announced positive results from its pivotal Phase 3 study evaluating cefepime-taniborbactam, an investigational new drug, as a potential treatment for adult patients with complicated urinary tract infections (cUTI), including acute pyelonephritis.
Cefepime, a fourth-generation cephalosporin, is a widely used beta-lactam (BL) antibiotic with more than two decades of proven safety and clinical utility against susceptible gram-negative and gram-positive bacteria. Taniborbactam is a beta-lactamase inhibitor (BLI) that, in combination with cefepime, may offer a potential treatment option for patients with serious bacterial infections caused by difficult-to-treat drug resistant gram-negative bacteria, most notably carbapenem-resistant Enterobacterales (CRE) and carbapenem-resistant Pseudomonas aeruginosa (CRPA). Many of these organisms are also multidrug-resistant (MDR), further limiting treatment options. Cefepime-taniborbactam has been granted Qualified Infectious Disease Product (QIDP) and Fast Track designation by the U.S. Food and Drug Administration (FDA).
CERTAIN-1 (Cefepime Rescue with Taniborbactam in cUTI) was a global, 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 trial enrolled 661 adult patients who were randomized 2:1 to receive cefepime-taniborbactam 2.5g q8h or meropenem 1g q8h for 7 days (up to 14 days for patients with bacteremia). 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.
Cefepime-taniborbactam met the primary efficacy endpoint of statistical noninferiority (NI) to meropenem in the microITT population at TOC with composite microbiologic and clinical success occurring in 70.0% of cefepime-taniborbactam treated patients and 58.0% of meropenem treated patients (treatment difference 11.9; 95% confidence interval (CI), 2.4, 21.6). A prespecified superiority test following confirmation of NI demonstrated the statistical superiority of cefepime-taniborbactam for the composite endpoint at TOC. The superiority of cefepime-taniborbactam was sustained for the composite microbiologic and clinical response at the Late-Follow-Up (Day 28-35) visit.
Rates of treatment-emergent adverse events (TEAEs) were 35.5% for cefepime-taniborbactam and 29.0% for meropenem. Serious TEAEs occurred in 2.0% and 1.8% of cefepime-taniborbactam and meropenem treated patients, respectively. Treatment discontinuations due to TEAEs occurred in 3.0% of cefepime-taniborbactam patients and 0.9% of meropenem treated patients. There was one death in the cefepime-taniborbactam treatment group, which was unrelated to study treatment as assessed by the investigator.
Complete CERTAIN-1 study results will be presented at an upcoming scientific meeting.
"These data demonstrate that cefepime-taniborbactam may represent a significant improvement over the standard of care and could support global health efforts to combat antibiotic-resistant infections," said Christopher J. Burns, Ph.D., President and CEO of Venatorx. "Cefepime-taniborbactam, if approved by the FDA, may offer a new treatment option for patients with infections caused by highly resistant bacteria, even those resistant to widely used carbapenem antibiotics. We want to thank the patients who enrolled in the trial, the clinical investigators who participated in the study, as well as our employees and partners for their steadfast support and determination to bring a lifesaving medicine to patients around the world. We plan to submit a New Drug Application with the FDA for cefepime-taniborbactam for the treatment of cUTI in adult patients later this year."
beta-lactam,UTI,Urinary Tract Infection,carbapenem-resistant Enterobacterales,FDA,Venatorx,Cefepime,Taniborbactam,
Hina Zahid Joined Medical Dialogue in 2017 with a passion to work as a Reporter. She coordinates with various national and international journals and association and covers all the stories related to Medical guidelines, Medical Journals, rare medical surgeries as well as all the updates in the medical field. Email: firstname.lastname@example.org. Contact no. 011-43720751