FDA approves antibiotic Zevtera (ceftobiprole medocaril sodium) for three indications

The FDA has granted approval for Zevtera (ceftobiprole medocaril sodium), an antibiotic formulated for injection, targeting three key bacterial infections. This includes treatment for adults with Staphylococcus aureus bloodstream infections (SAB) with or without right-sided infective endocarditis, acute bacterial skin and skin structure infections (ABSSSI), and community-acquired bacterial pneumonia (CABP) in both adults and pediatric patients aged three months to under 18 years.

The approval follows rigorous clinical trials demonstrating Zevtera’s efficacy. In a multicenter study for SAB, Zevtera achieved a 69.8% success rate, slightly outperforming the comparator drug. For ABSSSI, Zevtera showed a 91.3% early clinical response, and for CABP, it had a clinical cure rate of 76.4% in adults. Pediatric efficacy for CABP was extrapolated from adult data and supported by a smaller pediatric trial.

Common side effects include anemia, nausea, and increased liver enzyme levels, with specific reactions varying by infection treated. Contraindications include severe hypersensitivity to ceftobiprole or other cephalosporins. Zevtera also carries warnings about potential hypersensitivity reactions, central nervous system effects, and Clostridioides difficile-associated diarrhea.

This approval, supported by Priority Review and Fast Track designations, offers a new treatment option for clinicians managing these serious infections.

Source: FDA NEWS RELEASE: FDA Approves New Antibiotic for Three Different Uses