View clinical trials related to Hepatitis C Virus Infection.
Filter by:The prevalence of hepatitis C virus infection (HCV) in patients with inflammatory bowel disease (IBD) ranges from 1-6%. Direct-acting antivirals (DAAs), with cure rates >90%, represent a radical change from interferon-based therapies. The ECCO (European Crohn's and Colitis Organisation) guidelines (Kucharzik T, Ellul P, Greuter T, et al. ECCO Guidelines on the Prevention, Diagnosis, and Management of Infections in Inflammatory Bowel Disease. J Crohn's Colitis. 2021;15(6):879-913) warns about the risk of IBD reactivation due to the effect of DAAs, but HCV management in this situation is uncertain given the lack of evidence. The project is proposed as the largest retrospective multicenter descriptive study carried out to evaluate the use of DAAs for HCV eradication in patients with IBD. The Eneida database (Zabana Y, Panés J, Nos P, et al. The ENEIDA registry (Nationwide study on genetic and environmental determinants of inflammatory bowel disease) by GETECCU: Design, monitoring, and functions. Gastroenterol y Hepatol. 2020;43(9):551-8.) of the Spanish Working Group on Crohn's Disease and Ulcerative Colitis (GETECCU) is an adequate registry to identify patients with HCV infection. The serological status of the infection is frequently recorded in the ENEIDA database, and it is generally evaluated at the time of IBD diagnosis, before starting immunosuppressive treatment. The ENEIDA registry has the advantage over large population studies that researchers have access to relevant details of the clinical history, which can respond to the controversies raised. This multicenter retrospective descriptive study will provide useful information to be able to give evidence-based recommendations regarding treatment of HCV in patients with IBD.
The purpose of the study is to examine the efficacy of educational materials to promote hepatitis C virus (HCV) screening and colorectal cancer (CRC) screening uptake among adults born between 1945-1965.
This study aims to assess the efficacy and safety of sofosbuvir (SOF) with pegylated interferon (PegINF)/ribavirin (RBV) for chronic HCV GT4 participants
The objective of the investigators was to delineate the efficacy and safety of Ombitasvir, paritaprevir with ritonavir (OBV/PTV/r) plus ribavirin (RBV) on chronic HCV GT4 Egyptian naïve patients
The goal of this trial is to evaluate the performance of the Fujirebio INNOTEST® HCV Ab IV using simpler collection methods such as fingerstick and venous whole blood collection on dried blood spots (DBS). In order to assess performance in samples with high and low antibody titres, performance will be evaluated with undiluted samples of all trial participants and serial diluted samples for a subset of HCV antibody reactive samples. Serial dilution of reactive samples will provide further insights into the potential difference of sensitivity in samples collected on DBS versus plasma. Results of this trial will also support the update of the regulatory claims to include DBS as an alternative sample type.
The primary objectives of this study are to evaluate the antiviral efficacy, safety, and tolerability of therapy with Sofosbuvir/Velpatasvir (SOF/VEL) Fixed-Dose Combination (FDC) and Sofosbuvir/Velpatasvir/Voxilaprevir (SOF/VEL/VOX ) FDC in participants with chronic HCV infection.
This study evaluates the sensitivity and specificity performance of three Hepatitis C Virus (HCV) rapid diagnostic tests (RDTs) in freshly collected fingerstick whole blood, as well as serum and plasma (Premier Medical Corporation First Response HCV RDT; Beijing Wantai HCV RDT; AccessBio Care Start HCV under development). Performance is compared to the SD Bioline HCV RDT, as well as a composite reference standard, consisting of two enzyme Immunoassay and a line immunoassay.
The primary objectives of this study are to evaluate the antiviral efficacy, safety, and tolerability of therapy with sofosbuvir/velpatasvir (SOF/VEL) fixed-dose combination (FDC) in adults with chronic hepatitis C virus (HCV) infection and compensated cirrhosis.
The main purpose of the study is to compare the acceptance and viability of three strategies aimed to screen hepatitis C virus (HCV) infection in a birth cohort by: a) invitation letter offering HCV screening with dried blood spot (DBS) testing at the primary care center, b) invitation letter offering both HCV and colorectal cancer (CCR) screening with faecal occult test (FOT) at the primary care center, and c) invitation letter offering self-collected screening at home for HCV and CCR.
The study will assess the safety and efficacy of AT-527 in combination with daclatasvir after 8 or 12 weeks of treatment.