The coformulation of the nucleos(t)ide analogs (NA) tenofovir (TFV) disoproxil fumarate (TDF) and emtricitabine (FTC) is approved for HIV-infection treatment and prevention. Plasma TFV and FTC undergo complicated hybrid processes to form, accumulate, and retain as their active intracellular anabolites: TFV-diphosphate (TFV-DP) and FTC-triphosphate (FTC-TP). Such complexities manifest in nonline...

BACKGROUND Therapy for chronic hepatitis B with tenofovir disoproxil fumarate (TDF) and lamivudine (3TC) or emtricitabine (FTC) is currently recommended for HIV-HBV coinfection. However, there is limited randomized data on the efficacy of combined therapy with TDF and FTC, especially in antiretroviral (ARV)-naive patients. METHODS This was a prospective randomized clinical trial comparing the...

CLAUDIN-1 belongs to the family of transmembrane tight junction proteins tightening the paracellular cleft of epithelial cells. In human malignancies, CLAUDIN-1 is often dysregulated and located in subcellular compartments, particularly in the nucleus where it may influence cellular behaviour. Here, we studied CLAUDIN-1 in relation to the biological characteristics of follicular thyroid carcino...

This 96-week, randomized, open-label study was designed to assess the efficacy and safety of two single-tablet regimens in treatment naïve HIV-1-infected adults: rilpivirine (RPV) + emtricitabine/tenofovir disoproxil fumarate (FTC/TDF) and efavirenz (EFV) + FTC/TDF. Assessments included patient-reported Medication Adherence Self-Report Inventory, SF-12v2 Quality of Life assessment, HIV Treatmen...

OBJECTIVES Tenofovir disoproxil fumarate (TDF)-containing antiretroviral regimens have been associated with an increased incidence of renal and bone adverse outcomes. Here, we estimated the real-world incidence of renal and bone adverse outcomes among patients with HIV infection receiving different TDF-containing single-tablet regimens (STRs). METHODS This cohort study used US health insuranc...

Introduction: The study aimed to assess absorbed and effective doses in organs through computed tomography (CT) examinations using automatic exposure control (AEC) and fixed tube current (FTC) techniques. Material and Methods: Scanning parameters were obtained for routine adult CT examinations and used to estimate the organ absorbed and effec...

INTRODUCTION Lamivudine (3TC) and emtricitabine (FTC) are considered interchangeable by HIV-1 guidelines in first-line tenofovir/efavirenz (TDF/EFV) and TDF/nevirapine (NVP) combination antiretroviral therapy (cART). Data from trials on equivalence of 3TC and FTC are inconsistent. We examined the effectiveness of 3TC and FTC in the national HIV cohort in the Netherlands. MATERIAL AND METHODS ...

OBJECTIVE To assess the safety and efficacy of two, single-tablet regimens for the initial treatment of HIV infection. DESIGN Phase 2, randomized, double-blind, double-dummy, multicenter, active-controlled study. METHODS Antiretroviral treatment-naive adults with a screening HIV-1 RNA at least 5000 copies/ml and a CD4 cell count more than 50 cells/μl were randomized 2: 1 to receive fixed-do...

BACKGROUND/AIMS Follicular thyroid carcinoma (FTC) and Hurthle cell carcinoma (HCC) of the thyroid are relatively uncommon thyroid malignancies in iodine-sufficient areas. In this study we evaluated the clinical behavior, prognostic factors and treatment outcomes of FTC and HCC in Korea. METHODS This multicenter study included 483 patients with FTC and 80 patients with HCC who underwent an in...