BACKGROUND Hepatitis B viral infection (HBV) has been regarded as a contraindication for kidney transplantation because of the high risk of viral activation induced by immunosuppressive therapy. Anti-retroviral drugs have changed the prognosis of patients with hepatitis B viral infection (HBV+) who are candidates for renal transplant; indeed, therapy with antiretroviral drugs may ensure lower r...

BACKGROUND Pre-exposure prophylaxis is becoming a strategic component used to control the human immunodeficiency virus (HIV-1) epidemic. The goal of this study was to characterize intracellular uptake of tenofovir and emtricitabine using five surrogate cell lines of the female genital tract and determine whether exogenous hormones influence their uptake. METHODS Surrogate cell lines, ie, THP-...

BACKGROUND Mortality related to end-stage liver disease is increasing in HIV/hepatitis B virus (HBV)-coinfected patients and effective treatment options are limited. Tenofovir is now widely used in HIV/HBV coinfection and results in significant HBV suppression, in both patients with and patients without lamivudine resistance. The safety and efficacy of tenofovir in HIV/HBV cirrhosis has not bee...

OBJECTIVES Highly active antiretroviral therapy has altered the course of HIV infection among children, but new antiretroviral agents are needed for treatment-experienced children with drug-resistant virus. Tenofovir disoproxil fumarate (DF) is a promising agent for use in pediatric salvage therapy, because of its tolerability, efficacy, and resistance profile. We designed this study to provide...

INTRODUCTION Tenofovir disoproxil fumarate (Viread((R))) is the only nucleotide reverse transcriptase inhibitor currently approved for the treatment of HIV. It is frequently prescribed not only for its efficacy but also for its decreased side effect profile compared with other nucleotide analogs. In addition, it is now increasingly recognized as a cause of acquired Fanconi's syndrome in individ...

Tenofovir is a nucleotide analog reverse transcriptase inhibitor approved for the treatment of HIV and hepatitis B infections. It is widely prescribed and an integral part of the recommended regimens for the treatment of HIV infection in antiretroviral-naive patients. Tenofovir is implicated in renal proximal tubular dysfunction, which can be associated with Fanconi syndrome and hypokalemia. Wh...

Lactation studies are necessary evaluations of medications for reproductive-age women. We evaluated pharmacokinetics (PK), pharmacodynamics, safety, and adherence profiles associated with 7 days of 1% tenofovir (TFV) vaginal gel use during lactation. Tenofovir levels (maternal/infant serum, milk) and anti-HIV activity (milk), adverse events (AEs), and adherence were measured for 17 HIV-1-serone...

A retrospective chart analysis of 66 human immunodeficiency virus type 1 (HIV-1)-infected patients whose treatment was switched from stavudine to tenofovir without any other treatment changes was conducted. The mean total cholesterol values decreased significantly within 3 months after the tenofovir substitution and remained significantly less than baseline values during 18 months of follow-up ...

In recent years, a number of randomised clinical trials have been completed overseas wherein antiretrovirals in various formats were evaluated for the prevention of HIV infection.1,2 Subjects ranged from men who have sex with men (MSM), heterosexual men and women, to people who inject drugs. Major antiretrovirals evaluated included coformulated tenofovir disoproxil fumarate / emtricitabine (TDF...

Tenofovir disoproxil fumarate is associated with renal and bone toxicity. In a single-arm, open-label study of 242 virologically suppressed, HIV-infected participants with creatinine clearance 30-69 mL/min who switched to elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide, participants had stable creatinine clearance, significant and durable improvements in proteinuria, albuminuria, an...