<prompt> Empirical drug of choice for treatment of meningococcal meningitis is:-CefoxitinCeftriaxoneCefotetanGentamicin  <response>: Meningococcal meningitis Doc for empirical Tt - ceftriaxone Definitive Tt - penicillin G Prophylaxis - ceftriaxone most effective , for pregnant female Ciprofloxacin DOC for prophylaxis ,orally given Rifampicin Ceftriaxone - currently , most reliable and fastest acting bactericidal drug for enteric fever Uses: Bacterial meningitis, septicemic, abdominal sepsis AE Hypoprothrombinemia bleeding 