Clofazimine shortens the duration of the first-line treatment regimen for experimental chemotherapy of tuberculosis.

ABSTRACT: A key drug for the treatment of leprosy, clofazimine has recently been associated with highly effective and significantly shortened regimens for the treatment of multidrug-resistant tuberculosis (TB). Consequently, we hypothesized that clofazimine may also shorten the duration of treatment for drug-susceptible TB. We conducted a controlled trial in the mouse model of TB chemotherapy comparing the activity of the 6-mo standard regimen for TB treatment, i.e., 2 mo of daily rifampin, isoniazid, pyrazinamide, and ethambutol followed by 4 mo of rifampin and isoniazid, with a 4-mo clofazimine-containing regimen: 2 mo of daily rifampin, isoniazid, pyrazinamide, and clofazimine followed by 2 mo of rifampin, isoniazid, and clofazimine. Treatment efficacy was assessed on the basis of Mycobacterium t

SUBMITTER: Tyagi S 

PROVIDER: S-EPMC4311815 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature