Ceftriaxone is a broad-spectrum cephalosporin antibiotic administered via injection to treat bacterial infections like pneumonia, meningitis, sepsis, and urinary tract infections. 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. Always consult a healthcare provider. https://www.medzsupplier.com/product/ceftriaxone-injection/