FDA Agrees to 2 Special Protocols for Basilea Antibiotic

Share

FDA and Basilea Pharmaceutica have reached agreement on Special Protocol Assessments (SPAs) for two planned Phase 3 clinical studies evaluating the company’s antibiotic ceftobiprole. for treating Staphylococcus aureus bacteremia (bloodstream infections) and acute bacterial skin and skin structure infections. If successful, the company believes studies would be cross-supportive for a U.S. registration in both indications and could separately support label extensions in other parts of the world.


Both studies will be multi-center, double-blind, randomized non-inferiority studies. One study will compare ceftobiprole with daptomycin in treating adult patients with Staphylococcus aureus bacteremia, including infective endocarditis. The FDA-agreed primary endpoint is overall success at a post-treatment visit 70 days after randomization. The other study will compare ceftobiprole with vancomycin and aztreonam in treating adult patients with acute bacterial skin and skin structure infections. The FDA-agreed primary endpoint in this study is early clinical response at 48-72 hours after beginning treatment.

Read more