Drug Therapy of Experimental Tuberculosis (TB): Improved Outcome by Combining SQ109, a New Diamine Antibiotic, with Existing TB Drugs
Author(s) -
B. V. Nikonenko,
Marina Protopopova,
Rowena Samala,
Leo Einck,
Carol A. Nacy
Publication year - 2007
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.01326-06
Subject(s) - pyrazinamide , ethambutol , isoniazid , medicine , tuberculosis , antibiotics , drug , rifampicin , pharmacology , antibacterial agent , pharmacotherapy , microbiology and biotechnology , pathology , biology
Substitution of the new diamine antibiotic SQ109 for ethambutol in a mouse model of chronic tuberculosis (TB) improved efficacy of combination drug therapy with first-line TB drugs rifampin and isoniazid, with or without pyrazinamide: at 8 weeks, lung bacteria were 1.5 log10 lower in SQ109-containing regimens.
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