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Hepatitis C, Chronic clinical trials

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NCT ID: NCT03117569 Completed - Clinical trials for Hepatitis C, Chronic

Trial of Simplified Treatment Monitoring for 8 Weeks Glecaprevir/Pibrentasvir in Chronic Hepatitis C Patients

SMART-C
Start date: August 21, 2017
Phase: Phase 3
Study type: Interventional

The aim of this study is to determine if treatment monitoring schedule for chronic HCV patients treated with glecaprevir (300mg)/pibrentasvir (120mg) can be simplified. Data has shown that direct acting antiviral (DAA) regimen of glecaprevir (300mg)/pibrentasvir (120mg), a protease inhibitor and NS5A inhibitor respectively , provides key features for HCV treatment simplification. Eligible participants (naïve pre-cirrhosis chronic HCV patients) will be randomized (1:2) to the standard or simplified monitoring arm and will receive treatment for 8 weeks. One post treatment visit will be conducted 12 weeks after the final dose of study medication to evaluate the proportion of patients with undetectable HCV RNA at this timepoint (SVR12).

NCT ID: NCT03105349 Withdrawn - HCV Clinical Trials

A Clinical Trial of 16 Weeks of Duration to Evaluate Retreatment With Elbasvir/Grazoprevir Plus Sofosbuvir and Ribavirin in Patients With Chronic Hepatitis C Genotypes 1,4 Who Have Failed to Treat With a Regime Based on an Inhibitor of the NS5A

C-RESCUE
Start date: July 1, 2017
Phase: Phase 4
Study type: Interventional

This is a phase 4 clinical trial to treat patients who have failed to treat with regimen based on an inhibitor of the NS5A

NCT ID: NCT03098121 Completed - Chronic Hepatitis C Clinical Trials

Efficacy and Tolerability of Grazoprevir and Elbasvir in Patients With Chronic Genotype 1 HCV and HIV Co-infection

Start date: October 20, 2017
Phase: Phase 4
Study type: Interventional

This clinical study will evaluate whether grazoprevir and elbasvir is efficacious, safe, and well-tolerated in peginterferon alfa plus ribavirin experienced patients who inject drugs (PWID) and men who sex with men (MSM) with genotype 1 HCV and HIV co-infection.

NCT ID: NCT03090035 Completed - Hepatitis C Clinical Trials

Impact of Interleukin 28B (rs12979860) Genotype on Virological Responses Chronic Hepatitis C Treatment

Start date: January 1, 2014
Phase: Phase 3
Study type: Interventional

Objective: Pegulated Interferon α2 plus ribavirin is a treatment of choice in patients with chronic hepatitis C infection. This study was conducted to find out the frequency of different IL-28B (rs12979860) genotypes in patients with chronic hepatitis C (HCV genotype type 2 & 3) infection treated with Pegulated Interferon α2 plus ribavirin and to evaluate the role of IL-28B genotypes in achieving Sustained Virological Response (SVR). Methods: In this non-randomized observational study, ninety eight (98) patients with diagnosis of chronic hepatitis C were included. In all patients, Peg-IFN plus Ribavirin were given in standard doses for 24 weeks. End treatment response, sustained virological response, and relapse rate were the primary endpoints of this study. Analysis of IL28B (rs12979860) polymorphism (CC, CT and TT) was performed by PCR-RFLP protocol.

NCT ID: NCT03089944 Completed - Clinical trials for Hepatitis C Virus (HCV)

A Study of Glecaprevir (GLE)/Pibrentasvir (PIB) in Treatment-Naive Adults With Chronic Hepatitis C Virus (HCV) Genotype 1-6 Infection and Compensated Cirrhosis

EXPEDITION-8
Start date: April 28, 2017
Phase: Phase 3
Study type: Interventional

A Phase 3b, single arm, open-label, multicenter study in treatment naïve adults with chronic HCV infection and compensated cirrhosis to assess the safety of 8 weeks of treatment with glecaprevir/pibrentasvir and to demonstrate the efficacy of the sustained virologic response 12 weeks post dosing (SVR12) rates of 8 weeks of treatment with glecaprevir/pibrentasvir compared to the historical SVR12 rates of 12 weeks of treatment with glecaprevir/pibrentasvir.

NCT ID: NCT03088917 Completed - Chronic Hepatitis c Clinical Trials

'Fibrosis in the Lost Hepatitis C Population - Track, Trace and Treat'

Track&Trace
Start date: September 27, 2017
Phase:
Study type: Observational

Objective: To coordinate active tracing of chronic hepatitis C patients lost to follow-up to inform them about there disease severity and treatment options. Study design: This is a prospective cohort study, which will start as a pilot study in the Radboudumc Population: lost to follow-up chronic hepatitis C patients in the region Nijmegen. This so-called lost population consists of all patients, that in the past have been identified at the Radboudumc but who are currently lost to or have been withdrawn from follow-up. The time-span of interest will be 2000-2015. We estimate that this project will retrace 100 lost patients through this search.

NCT ID: NCT03074331 Completed - Clinical trials for Hepatitis C Virus Infection

Sofosbuvir/Velpatasvir Fixed Dose Combination for 12 Weeks in Adults With Chronic Hepatitis C Virus (HCV) Infection

Start date: March 23, 2017
Phase: Phase 3
Study type: Interventional

The primary objectives of this study are to evaluate the efficacy, safety, and tolerability of treatment with sofosbuvir/velpatasvir (SOF/VEL) fixed-dose combination (FDC) for 12 weeks in adults with chronic hepatitis C virus (HCV) infection.

NCT ID: NCT03069365 Completed - Clinical trials for Hepatitis C Virus (HCV)

A Study to Evaluate the Efficacy and Safety of Glecaprevir/Pibrentasvir in Adults With Chronic Hepatitis C Virus Genotype 1 - 6 Infection and Renal Impairment

EXPEDITION-5
Start date: March 28, 2017
Phase: Phase 3
Study type: Interventional

This was a Phase 3b, open-label, non-randomized, multicenter study to evaluate the efficacy and safety of glecaprevir/pibrentasvir (GLE/PIB) in participants with chronic hepatitis C virus (HCV) genotype (GT) 1 - 6 infection without liver cirrhosis or with compensated liver cirrhosis and with chronic renal impairment in participants who were either HCV treatment-naïve (TN) or prior treatment-experienced (TE) with interferon (IFN) or pegylated interferon (PegIFN) with or without ribavirin (RBV), or sofosbuvir (SOF) plus RBV with or without pegIFN.

NCT ID: NCT03067883 Recruiting - Chronic Hepatitis c Clinical Trials

Efficacy and Safety of Qurevo Plus Ribavirin Based Therapy for Hepatitis C With or Without Cirrhosis in Haemodialysis Patients

Start date: November 9, 2016
Phase: Phase 2
Study type: Interventional

To evaluate efficacy and safety of Ombitasvir, paritaprevir, and ritonavir plus ribavirin based therapy for chronic hepatitis C with or without compensated cirrhosis in haemodialysis patients.

NCT ID: NCT03067129 Completed - Clinical trials for Hepatitis C Virus (HCV)

A Study to Evaluate the Pharmacokinetics, Safety, and Efficacy of Glecaprevir/Pibrentasvir in Pediatric Subjects With Genotypes 1-6 Chronic Hepatitis C Virus (HCV) Infection

DORA
Start date: March 20, 2017
Phase: Phase 2/Phase 3
Study type: Interventional

The objectives of this study are to assess the pharmacokinetics, safety, and efficacy of glecaprevir/pibrentasvir adult formulation in adolescents ages 12 to 17 years and a pediatric formulation of glecaprevir and pibrentasvir in children ages 3 to < 12 years.