نتایج جستجو برای: abacavir
تعداد نتایج: 949 فیلتر نتایج به سال:
INTRODUCTION There are a limited number of paediatric antiretroviral drug options. Characterising the long term safety and durability of different antiretrovirals in children is important to optimise management of HIV infected children and to determine the estimated need for alternative drugs in paediatric regimens. We describe first-line antiretroviral therapy (ART) durability and reasons for ...
BACKGROUND Tenofovir is involved in accelerated bone mineral density (BMD) loss. METHODS We recently published a hip BMD improvement at week 48 [+2.1% (95% CI: -0.6, 4.7) (P = 0.043)] in HIV-infected patients with osteopenia/osteoporosis randomized to switch from tenofovir to abacavir (n = 26), although without reaching statistical significance compared with those who maintained tenofovir (n ...
BACKGROUND Abacavir is one of the recommended nucleoside reverse transcriptase inhibitors (NRTIs) for the treatment of HIV infections among children and adolescents. However, there are concerns that the antiviral efficacy of abacavir might be low when compared to other NRTIs especially among children. There are also concerns that abacavir use may lead to serious adverse events such as hypersens...
BACKGROUND The increased risk of abacavir in cardiovascular disease (CVD) in HIV-infected patients is still being debated. Maraviroc, a CCR5 blocker, has been shown to decrease immune activation and monocyte infiltration in atherosclerotic plaques in murine experiments. Therefore, we examined the effect of maraviroc intensification on flow-mediated dilatation (FMD) in abacavir-treated HIV-infec...
The terms "pharmacogenetics" and "pharmacogenomics" are often used interchangeably. Other terms include "theranostics" and, more recently, "onocogenomics." The European Committee for Proprietary Medicinal Products, the European Union's equivalent of our FDA, defined pharmacogenetics as the "study of interindividual variations in DNA sequencing relating to drug response." Pharmacogenomics is def...
It has been demonstrated that HLA-B*5701 screening reduces the risk for hypersensitivity reaction to abacavir in HIV-infected patients. Since B*5701 prevalence varies among different populations, it is important to determine the carrier frequency prior to its use for the screening of HIV-infected patients.The aim of this study was to determine HLA-B*5701 carrier frequency in Chilean general pop...
For the first time, a population approach was used to describe abacavir (ABC) pharmacokinetics in HIV-infected pregnant and nonpregnant women. A total of 266 samples from 150 women were obtained. No covariate effect (from age, body weight, pregnancy, or gestational age) on ABC pharmacokinetics was found. Thus, it seems unnecessary to adapt the ABC dosing regimen during pregnancy.
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