“…9 Coinfection with other microorganisms may also occur especially in patients who have disturbed pulmonary defence systems; hence detailed microbiological assessment is mandatory in these cases. 10 Trimethoprim-sulfamethoxazole is the drug of choice for the treatment of nocardiosis. Other antibiotics like meropenem, ceftriaxone, ampicillin, linezolid, vancomycin, or amikacin also have been tried with good results.…”