Ceftriaxone is a broad-spectrum cephalosporin antibiotic administered via injection to treat bacterial infections like pneumonia, meningitis, and sepsis. It works by inhibiting bacterial cell wall synthesis. Dosage varies by condition, typically 1-2 grams daily. Side effects may include diarrhea, rash, or allergic reactions. Consult a healthcare provider for guidance. https://www.medzsupplier.com/product/ceftriaxone-injection/