Basilea Pharmaceutica AG is a Swiss commercial-stage biotech company focused on developing and commercializing treatments for severe bacterial and fungal infections. Its marketed products include Cresemba (isavuconazole), an intravenous and oral antifungal for invasive aspergillosis and mucormycosis, and Zevtera (ceftobiprole), an antibiotic for pneumonia, Staphylococcus aureus bacteremia (SAB), acute bacterial skin and skin structure infections (ABSSSI), and community-acquired bacterial pneumonia. The company also has a clinical-stage pipeline of anti-infective assets, including fosmanogepix, a broad-spectrum antifungal in phase 3 development for invasive mold infections; ceftibuten-ledaborbactam etzadroxil, a phase 3-ready oral antibiotic for complicated urinary tract infections (cUTI); BAL2062, a candidate for invasive aspergillosis advancing toward phase 2; and BAL2420, a preclinical-stage antibiotic targeting severe enterobacteriaceae infections. It has strategic collaborations with Prokaryotics, Inc. for a broad-spectrum antifungal targeting drug-resistant pathogens through a differentiated mechanism of action, and with Phare Bio, a biotech social venture, to leverage generative artificial intelligence (AI) to transform antibiotic discovery. Basilea Pharmaceutica AG was founded in 2000 and is headquartered in Allschwil, Switzerland.