Clinical standards for antimicrobial stewardship in TB care

T T Brehm, O W Akkerman, G Sotgiu, S Tiberi, K -C Chang, K Dheda, R Duarte, D Vambe, Z F Udwadia, D Chesov, M Mendelson, A M Iswari Saktiawati, J van Ingen, F O Eyuboglu, T Tängdén, L N Quang Vo, N Riccardi, C Moschos, J S Friedland, T LillebaekS J Chandy, J A Caminero, G Thwaites, S Gandra, K Thursky, I A George, O Konstantynovska, R Fatima, J-J Yim, N Kwak, I D Olaru, S H Gillespie, Y Kherabi, S H Perl, E Grønningen, C Rodrigues, S Bjerrum, F Bange, V Cox, D M Cirillo, F Saluzzo, G L Hara, D Wagner, N Ismail, D J Sloan, I Eshun-Wilsonova, M Zeng, C Cantero, T Vasankari, A Mandalakas, A Kay, T Ness, M M Torrico, G Günther*, L Kuksa, L Guglielmetti, A L García-Basteiro, G B Marks, C Pulcini, C Lange

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

BACKGROUND: While antimicrobial stewardship (AMS) is essential for combating antimicrobial resistance (AMR), TB-specific AMS strategies remain poorly defined.

METHODS: An international panel of 62 experts participated in a Delphi process. Using a 5-point Likert scale (5 = strong agreement; 1 = strong disagreement), participants evaluated 10 draft clinical standards developed by a core coordination team. A standard was adopted if ≥90% of respondents rated it three or higher, according to a predefined consensus threshold.

RESULTS: All 10 standards reached the consensus threshold and were adopted: Standard 1, integration of TB into national AMR action plans; Standard 2, implementation of TB surveillance systems; Standard 3, education of health care providers, individuals affected by TB, and the public; Standard 4, integration of TB into AMS activities; Standard 5, establishment of expert consultation services; Standard 6, targeted testing and preventive treatment for individuals at risk for TB; Standard 7, access to timely and comprehensive drug susceptibility testing; Standard 8, prioritisation of efficacy, safety, and resistance prevention in TB treatment regimens; Standard 9, clinical and microbiological monitoring of treatment response; and Standard 10, assessment of adherence, drug exposure, and resistance in treatment failure.

CONCLUSION: These clinical standards aim to support clinicians, programme managers, and public health authorities in implementing effective, TB-specific AMS strategies.

Original languageEnglish
Pages (from-to)716-726
Number of pages11
JournalIJTLD open
Volume2
Issue number12
DOIs
Publication statusPublished - 10 Dec 2025

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