gs-7340 and Dyslipidemias

gs-7340 has been researched along with Dyslipidemias* in 4 studies

Trials

1 trial(s) available for gs-7340 and Dyslipidemias

ArticleYear
Effect of switching from tenofovir disoproxil fumarate to tenofovir alafenamide on lipid profiles in patients with hepatitis B.
    PloS one, 2022, Volume: 17, Issue:1

    For long-term treatment of hepatitis B virus (HBV) infection, switching from tenofovir-disoproxil-fumarate (TDF) to tenofovir-alafenamide (TAF) may prevent renal dysfunction and bone loss. However, the precise effects of this switch on the blood lipid profile remain to be clarified. This is an important issue as TDF is known to have effects on both low- and high-density lipids. Therefore, our retrospective multi-center study aimed to evaluate the effects of switching from TDF to TAF on the lipid profile of patients with HBV infection. Samples were obtained prior to the switch from TDF to TAF and at 6-12 months after TAF initiation. In some cases, additional samples obtained pre- and post-TDF administration were available for analysis. Serum cholesterol levels, including oxidized-low-density lipoprotein (LDL) and non-high-density lipoprotein-cholesterol (HDL-c), and the rate of dyslipidemia, according to the NCEP-ATP III lipid risk classification, were analyzed. The data from 69 patients were analyzed, including 33 patients with pre- and post-TDF-initiation serum samples. Total cholesterol (T-chol), HDL-c, LDL-c, non-HDL-c, and oxidized LDL levels increased significantly after switching to TAF. With regard to sequential changes pre- to post-TAF, TDF was associated with significantly lower serum T-chol, HDL-c, and oxidized LDL-c levels, with T-chol, HDL-c, LDL-c, and oxidized LDL-c levels increasing significantly after the switch. The switch from TDF to TAF was also associated with an increase in the rate of dyslipidemia, from 33% to 39%, with an increase in the rate of severe dyslipidemia of 1.4% and 5.8%, based on T-chol and LDL-c levels. Of note, no cases of severe dyslipidemia were detected pre-TAF treatment. As oxidized LDL-c and non-HDL-c are strongly associated with atherosclerosis development, careful monitoring of lipid is needed after switching from TDF to TAF in this clinical population.

    Topics: Adult; Aged; Aged, 80 and over; Alanine; Dyslipidemias; Female; Hepatitis B virus; Hepatitis B, Chronic; Humans; Lipids; Male; Middle Aged; Tenofovir

2022

Other Studies

3 other study(ies) available for gs-7340 and Dyslipidemias

ArticleYear
Dyslipidemia in chronic hepatitis B patients on tenofovir alafenamide: Facts and puzzles.
    Clinical and molecular hepatology, 2022, Volume: 28, Issue:2

    Topics: Adenine; Alanine; Dyslipidemias; Hepatitis B, Chronic; Humans; Tenofovir

2022
Dyslipidaemia after switch to tenofovir alafenamide (TAF)-based cART regimens in a cohort of HIV-positive patients: what clinical relevance?
    HIV medicine, 2021, Volume: 22, Issue:2

    Switching from tenofovir (TDF) to tenofovir alafenamide (TAF) affects lipid profile. The aim of this study was to evaluate whether this results in an increased frequency of patients with low-density lipoprotein (LDL) above their cardiovascular-related target.. All HIV patients switching from TDF to TAF, with no changes of the anchor drug, and with plasma lipids available within 6 months before and after the switch, were included. Demographic, HIV-related parameters, cardiovascular (CV) risk factors and lipid profile on both TDF and TAF were collected. The CV risk score and the relative target of LDL for each patient were calculated according to 2016 European Society of Cardiology/European Atherosclerosis Society (ESC/EAS) guidelines for the management of dyslipidaemias. Modifications in lipid profiles and in the prevalence of patients with LDL above their CV-related target were evaluated after switch to TAF.. Overall, 221 HIV patients were included, according to CV risk: 55% at low risk, 34% at moderate risk, and 11% at high/very high risk. By analysing lipid profiles according to CV risk, 38% of patients on TDF had LDL above their CV target; this prevalence increases to 60% after switching to TAF (P < 0.0001). The presence of cobicistat in the combination antiretroviral therapy (cART) regimen was associated with an increased risk of LDL above the CV-related target after switch to TAF [adjusted odds ratio (aOR) = 2.4, 95% confidence interval (CI): 1-5.1], P = 0.03) and with an increased prescription of lifestyle/therapeutic intervention (OR = 3.0, 95% CI: 1.7-5.3, P < 0.0001).. Switching from TDF to TAF affects lipid parameters, and data from real life suggest a clinical relevance of this worsening that often leads clinicians to implement lifestyle/therapeutic interventions.

    Topics: Alanine; Dyslipidemias; HIV Infections; Humans; Tenofovir

2021
Weight gain and dyslipidemia among virally suppressed HIV-positive patients switching to co-formulated elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide.
    International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases, 2020, Volume: 92

    To evaluate the evolution of weight and lipid profiles before and after switch to co-formulated elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) among virally suppressed HIV-positive patients.. Patients switching to E/C/F/TAF between March and July 2018 were included. Weight, lipid profile (triglyceride (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C)), and glycated hemoglobin (HbA1c) levels at 48 weeks before and after the switch were analyzed using generalized estimating equations in order to identify the associated factors.. A total of 693 patients were included, and a weight gain was noted after the switch at weeks 12 (mean +0.63 kg), 24 (+1.25), 36 (+1.58), and 48 (+1.75) (all p < 0.0001). The weight change after the switch was significantly greater than that observed within the preceding 48-week period before the switch (+1.75 kg vs +0.54, p < 0.0001) and was correlated with switch to E/C/F/TAF (coefficient 0.29), later clinic visit (0.15), baseline weight (0.99), diabetes mellitus (coefficient -0.96), and age (-0.02) (all p < 0.01). At week 48, significant increases were observed for TG (mean +62.93 mg/dl), TC (+22.30), LDL-C (+9.70), HDL-C (+3.65) (all p < 0.01), and HbA1c (+0.08%) (p < 0.05), but not TC/HDL-C ratio (+0.12, p = 0.38).. Virally suppressed HIV-positive patients gained a moderate amount of weight and had significant increases in lipid levels after switching to E/C/F/TAF.

    Topics: Adenine; Adult; Alanine; Anti-HIV Agents; Antiretroviral Therapy, Highly Active; Cobicistat; Dyslipidemias; Emtricitabine; Female; HIV Seropositivity; Humans; Lipids; Male; Middle Aged; Quinolones; Retrospective Studies; Tenofovir; Weight Gain

2020