Cycloserine

FDA

• Tuberculosis treatment [combine w/ other antitubercular agents for failure of primary medications (e.g., pyrazinamide, isoniazid, rifampin, ethambutol +/- streptomycin)].
  • Consider only when first-line TB medications cannot be used.
  • Generally restricted for use in MDR and XDR TB cases.
• Treatment of acute urinary tract infection treatment caused by Enterobacter spp. and Escherichia coli (generally not recommended) .