Ceftriaxone is a powerful third-generation cephalosporin antibiotic used to treat serious bacterial infections, including pneumonia, meningitis, and sepsis. Administered intravenously or intramuscularly, Ceftriaxone works by inhibiting bacterial cell wall synthesis, effectively killing a wide range of gram-positive and gram-negative bacteria. It’s often reserved for hospital use due to its potency and broad-spectrum coverage. Key facts about ceftriaxone include its long half-life, allowing once-daily dosing, and its ability to cross the blood-brain barrier, making it effective for central nervous system infections. However, Ceftriaxone can cause side effects like diarrhea, allergic reactions, or liver enzyme elevation. Always use Ceftriaxone under medical supervision.
