CYP2B618492T→C Polymorphism Compromises Efavirenz Concentration in Coinfected HIV and Tuberculosis Patients CarryingCYP2B6Haplotype *1/*1
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منابع مشابه
Nevirapine or efavirenz for tuberculosis and HIV coinfected patients: exposure and virological failure relationship
OBJECTIVES We describe nevirapine and efavirenz exposure on and off tuberculosis treatment and consequences for virological efficacy and tolerance in patients included in the ANRS 12146/12214-CARINEMO trial. METHODS Participants were randomly selected to receive either nevirapine at 200 mg twice daily (n = 256) or efavirenz at 600 mg daily (n = 270), both combined with two nucleoside analogue...
متن کاملThrombocytopenia in HIV patients coinfected with tuberculosis
Thrombocytopenia is one of the most common hematological manifestations seen in HIV patients with approximately 40% of the patients developing thrombocytopenia during their course of illness. Opportunistic infection like tuberculosis is a rare but curative cause of thrombocytopenia in these patients. Clinically, it is a challenge to determine the exact cause and decide the treatment of thromboc...
متن کاملImpact of pharmacogenetic markers of CYP2B6, clinical factors, and drug-drug interaction on efavirenz concentrations in HIV/tuberculosis-coinfected patients.
Comprehensive information on the effects of cytochrome P450 2B6 (CYP2B6) polymorphisms, clinical factors, and drug-drug interactions on efavirenz concentrations in HIV/tuberculosis-coinfected (HIV/TB) patients is unavailable. A total of 139 HIV/TB adults, 101 of whom received a rifampin-containing anti-TB regimen, were prospectively enrolled to receive efavirenz (600 mg)/tenofovir/lamivudine. N...
متن کاملPharmacokinetics of rifampin and isoniazid in tuberculosis-HIV-coinfected patients receiving nevirapine- or efavirenz-based antiretroviral treatment.
This is a substudy of the Agence Nationale de Recherches sur le Sida et les Hépatites Virales (ANRS) Comparison of Nevirapine and Efavirenz for the Treatment of HIV-TB Co-infected Patients (ANRS 12146-CARINEMO) trial, which assessed the pharmacokinetics of rifampin or isoniazid with or without the coadministration of nonnucleoside reverse transcriptase inhibitor-based HIV antiretroviral therapy...
متن کاملThe Infectiousness of Tuberculosis Patients Coinfected with HIV
BACKGROUND The current understanding of airborne tuberculosis (TB) transmission is based on classic 1950s studies in which guinea pigs were exposed to air from a tuberculosis ward. Recently we recreated this model in Lima, Perú, and in this paper we report the use of molecular fingerprinting to investigate patient infectiousness in the current era of HIV infection and multidrug-resistant (MDR) ...
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ژورنال
عنوان ژورنال: Antimicrobial Agents and Chemotherapy
سال: 2014
ISSN: 0066-4804,1098-6596
DOI: 10.1128/aac.02384-13