Susceptibility testing of extensively drug resistant and pre - extensively drug resistant 1 Mycobacterium tuberculosis against levofloxacin , linezolid , and amoxicillin / clavulanate 2

Susceptibility testing of extensively drug resistant and pre - extensively drug resistant 1 Mycobacterium tuberculosis against levofloxacin , linezolid , and amoxicillin /

Susceptibility testing of extensively drug-resistant and pre-extensively drug-resistant Mycobacterium tuberculosis against levofloxacin, linezolid, and amoxicillin-clavulanate.

Pakistan is a high-burden country for tuberculosis (TB). The emergence and increasing incidence of extensively drug-resistant (XDR) TB has been reported in Pakistan. Similarly, the prevalence of multidrug-resistant TB infections with fluoroquinolone resistance (pre-XDR) is also increasing. To treat these infections, local drug susceptibility patterns of alternate antituberculosis agents, includ...

Medical Treatment of Pulmonary Multidrug-Resistant Tuberculosis

Treatment of multidrug-resistant tuberculosis (MDR-TB) is challenging because of the high toxicity of second-line drugs and the longer treatment duration required compared with drug-susceptible TB. The efficacy of treatment for MDR-TB is poorer than that for drug-susceptible TB. The selection of drugs in MDR-TB is based on previous treatment history, drug susceptibility results, and TB drug res...

Is there a place for β-lactams in the treatment of multidrug-resistant/extensively drug-resistant tuberculosis? Synergy between meropenem and amoxicillin/clavulanate.

OBJECTIVES To: (i) assess if amoxicillin/clavulanate is a useful option for the management of multidrug-resistant/extensively drug-resistant tuberculosis (MDR/XDR-TB); (ii) assess if meropenem/clavulanate is active against Mycobacterium tuberculosis at concentrations achievable in vivo; and (iii) determine whether there was inhibition of meropenem/clavulanate activity in the presence of amoxici...

Linezolid: an effective, safe and cheap drug for patients failing multidrug-resistant tuberculosis treatment in India.

Linezolid is identified as an effective drug with which to treat patients failing multidrug-resistant (MDR)-tuberculosis (TB) treatment. However, cost and safety are the concerns. In India, the average price of a 600-mg pill of linezolid is less than one US dollar, much cheaper than most of the third-line drugs. A prospective study of 29 MDR-TB treatment failure patients (16 with laboratory-pro...