Kim Dae Hun, Kim Su-Young, Huh Hee Jae, Lee Nam Yong, Koh Won-Jung, Jhun Byung Woo
Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Antimicrob Agents Chemother. 2023 May 1;65(5). doi: 10.1128/AAC.02611-20. Epub 2021 Mar 8.
We evaluated the activity of rifamycin derivatives, including rifampin, rifapentine, rifaximin, and rifabutin, against clinical nontuberculous mycobacteria (NTM) isolates. Of the rifamycin derivatives, rifabutin showed the lowest MICs against all NTM species, including complex, , and Rifabutin also had effective activity against macrolide- and aminoglycoside-resistant NTM isolates. Rifabutin could be worth considering as a therapeutic option for NTM disease, particularly drug-resistant disease.
我们评估了利福霉素衍生物,包括利福平、利福喷汀、利福昔明和利福布汀,对临床非结核分枝杆菌(NTM)分离株的活性。在利福霉素衍生物中,利福布汀对所有NTM菌种,包括复合群、 和 ,显示出最低的最低抑菌浓度(MIC)。利福布汀对大环内酯类和氨基糖苷类耐药的NTM分离株也具有有效的活性。利福布汀可能值得作为NTM疾病,特别是耐药疾病的一种治疗选择来考虑。