Publications by authors named "Viera Kupcova"

Background And Objective: Icodec is a once-weekly insulin being developed to provide basal insulin coverage in diabetes mellitus. This study evaluated the effects of renal or hepatic impairment on icodec pharmacokinetics.

Methods: Two open-label, parallel-group, single-dose (1.

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Objectives: Obesity and metabolic syndrome (MetS) are associated with structural and functional vascular abnormalities. MetS and its components may increase arterial stiffness and the risk of cardiovascular events. However, the relationship of MetS and its components, including obesity, with arterial stiffness is still not fully understood.

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Objectives: Non-communicable diseases are estimated to account for 90 % of total deaths and 19 % of premature deaths in Slovakia. Major preventable risk factors of premature mortality are overweight, obesity and alcohol consumption.

Background: Screening of risk factors related to alcoholic and nonalcoholic fatty liver diseases (AFLD and NAFLD, respectively) in Slovak outpatients with liver disease.

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Felcisetrag (formerly known as TAK-954) is a selective serotonin receptor agonist under investigation for use in patients with postoperative gastrointestinal dysfunction. The safety, tolerability, and pharmacokinetics (PK) of intravenous (i.v.

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Cardiovascular diseases on an atherosclerotic basis are a serious health problem. Atherosclerosis is a multifactorial pathological process with complex pathogenesis. Its origin and development is conditioned by a set of several risk factors.

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Objectives: The MOSAIC study gathered data on chronic hepatitis C virus (HCV) infection and its treatment in various countries worldwide. Here we summarise patient and HCV characteristics in the Czech Republic and Slovakia.

Methods: MOSAIC was an observational study that included patients with chronic HCV infection untreated at the time of enrolment.

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Nonalcoholic fatty liver disease (NAFLD) is the most prevalent chronic liver disease worldwide. It represents a range of disorders, including simple steatosis, nonalcoholic steatohepatitis (NASH), and liver cirrhosis, and its prevalence continues to rise. In some cases, hepatocellular carcinoma (HCC) may develop.

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Semaglutide is a human glucagon-like peptide-1 analog that has been co-formulated with the absorption enhancer, sodium N-(8-[2-hydroxybenzoyl] amino) caprylate, for oral administration. This trial (NCT02016911) investigated whether hepatic impairment affects the pharmacokinetics, safety, and tolerability of oral semaglutide. Subjects were classified into groups: normal hepatic function (n = 24), and mild (n = 12), moderate (n = 12), or severe (n = 8) hepatic impairment according to Child-Pugh criteria, and received once-daily oral semaglutide (5 mg for 5 days followed by 10 mg for 5 days).

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Aims: To investigate whether the pharmacokinetic characteristics of semaglutide were altered in people with hepatic impairment, assessed using Child-Pugh criteria, vs those with normal hepatic function.

Methods: In this multicentre, open-label, parallel-group trial (sponsor Novo Nordisk, ClinicalTrials.gov ID NCT02210871), four groups of participants with normal hepatic function (n = 19) or mild (n = 8), moderate (n = 10) or severe (n = 7) hepatic impairment received a single, subcutaneous dose of 0.

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Article Synopsis
  • A study aimed at finding effective antiviral treatments for chronic hepatitis C patients with cirrhosis was conducted internationally.
  • Two cohorts were treated: treatment-naive patients received triple therapy for 24 weeks, while prior null responders received a more intensive quadruple therapy.
  • Results showed that the quadruple therapy was particularly successful, achieving a 65% sustained virological response in prior null responders, while the triple therapy had lower success rates and resistance issues were noted in certain infections.
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Background And Aims: MicroRNA-122 (miR-122) is an important host factor for hepatitis C virus (HCV) and promotes HCV RNA accumulation. Decreased intra-hepatic levels of miR-122 were observed in patients with hepatocellular carcinoma, suggesting a potential role of miR-122 in the development of HCC. Miravirsen targets miR-122 and resulted in a dose dependent and prolonged decrease of HCV RNA levels in chronic hepatitis C patients.

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Background And Objective: Insulin degludec is a basal insulin with a slow and distinct absorption mechanism resulting in an ultra-long, flat, and stable pharmacokinetic profile in patients with diabetes mellitus. The aim of this study was to examine the effect of hepatic impairment on the single-dose pharmacokinetics of insulin degludec.

Methods: Twenty-four subjects, allocated to one of four groups (n=6 per group) based on level of hepatic impairment (normal hepatic function, Child-Pugh grade A, B, or C), were administered a single subcutaneous dose of 0.

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Background And Objectives: Mirabegron, a selective β3-adrenoceptor agonist for the treatment of overactive bladder (OAB), is eliminated by renal and metabolic routes. The potential influence of renal or hepatic impairment on the pharmacokinetics of mirabegron was evaluated.

Methods: Two separate open-label, single-dose, parallel-group studies were conducted.

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Aim: To examine the effect of severe hepatic impairment (HI) on the pharmacokinetics (PK) and pharmacodynamics (PD) of the continuous erythropoietin receptor activator, C.E.R.

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Background/aims: Modification by advanced glycation renders macromolecules susceptible to elimination in the liver via scavenger receptors. Thus, in advanced liver disease an accumulation of advanced glycation end products (AGEs) in circulation might occur, due to the reduction of effective liver mass.

Methods: Plasma AGE levels (fluorescent AGEs-AGE-Fl and N(epsilon)-carboxymethyllysine - CML) were determined in 51 patients with liver cirrhosis (Ci) and 19 healthy controls.

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