نتایج جستجو برای: rifabutin
تعداد نتایج: 550 فیلتر نتایج به سال:
This multicenter study evaluated the tolerance and potential pharmacokinetic interactions between azithromycin and rifabutin in volunteers with or without human immunodeficiency virus infection. Daily dosing with the combination of azithromycin and rifabutin was poorly tolerated, primarily because of gastrointestinal symptoms and neutropenia. No significant pharmacokinetic interactions were fou...
The article is devoted to an experimental study determine the toxicological safety profile of anti-tuberculosis drug «Rifabutin» with prolonged exposure animals
A prospective multicentre open study has been conducted in France in order to assess the efficacy and tolerability of an antimycobacterial regimen including rifabutin in the treatment of patients with pulmonary tuberculosis due to rifampicin and isoniazid resistant bacilli. Patients were treated with daily rifabutin (450-600 mg), associated with companion drugs to which the organisms remained s...
Two new rifabutin analogs, RFA-1 and RFA-2, show high in vitro antimycobacterial activities against Mycobacterium tuberculosis. MIC values of RFA-1 and RFA-2 were ≤0.02 μg/ml against rifamycin-susceptible strains and 0.5 μg/ml against a wide selection of multidrug-resistant strains, compared to ≥50 μg/ml for rifampin and 10 μg/ml for rifabutin. Molecular dynamic studies indicate that the compou...
RATIONALE Rifabutin was recommended in place of rifampin during treatment of HIV-related tuberculosis (TB) to facilitate concomitant potent antiretroviral therapy, but this approach has not been evaluated in a prospective study. OBJECTIVE To evaluate the activity of intermittent rifabutin-based therapy. METHODS Patients with culture-confirmed TB were treated under direct supervision with 2 ...
OBJECTIVES The aim of this study was to assess the rate of rifampicin resistance in Helicobacter pylori isolated from patients in Germany, to detect rifampicin resistance-associated mutations and to identify non-resistance-associated genetic variants in the rpoB gene. METHODS Susceptibility to rifampicin in a total of 1585 clinical isolates obtained between January 2003 and July 2006 was test...
BACKGROUND One way to increase drug efficacy is to provide a drug delivery transport system to the target organ. A widely used method is to incorporate the drug in a biodegradable polymer composition with forming nanosized drug's transport forms. Objective: Our aim was to investigate the tissue biodistribution of antibiotic rifabutin transport system based on lactic and glycolic acids copolymer...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید