Cycloserine
INDICATIONS
FDA
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) .
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Last updated: October 19, 2024
Citation
Auwaerter, Paul G, and Edina Avdic, Pharm.D.. "Cycloserine." Johns Hopkins ABX Guide, The Johns Hopkins University, 2024. Johns Hopkins Guides, www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540149/8.4/Cycloserine. 
Auwaerter PG, Edina Avdic, Pharm.D.. Cycloserine. Johns Hopkins ABX Guide. The Johns Hopkins University; 2024. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540149/8.4/Cycloserine. Accessed October 31, 2025.
Auwaerter, P. G., & Edina Avdic, Pharm.D. (2024). Cycloserine. In Johns Hopkins ABX Guide. The Johns Hopkins University. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540149/8.4/Cycloserine
Auwaerter PG, Edina Avdic, Pharm.D.. Cycloserine [Internet]. In: Johns Hopkins ABX Guide. The Johns Hopkins University; 2024. [cited 2025 October 31]. Available from: https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540149/8.4/Cycloserine.
* Article titles in AMA citation format should be in sentence-case
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 Johns Hopkins ABX Guide
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