View clinical trials related to Hepatitis C.
Filter by:The purpose of the study is to investigate how the liver is affected with regard to inflammation and fibrosis during Sofosbuvir based treatment regimes of chronic hepatitis C. In order to examine how the liver heals, we want to use blood samples to check for the occurrence of special liver inflammation cells (CD163 and CD206). To assess to which extent fibrosis disappear during treatment, we want to examine the liver with FibroScan (a type of ultrasound examination) and also preferably with extraction of a small tissue sample. We want to examine how the liver function as inflammation and scar tissue decrease, especially concerning the liver's ability to produce proteins. Furthermore, we want to examine with a gastroscopy, if the circulation of blood in the liver is improved after successful treatment with the expected result that potential varicose veins in the esophagus vanish.
Investigation of the effects of the new Abbvie direct acting anti-viral (DAA) treatment of chronic viral hepatitis C infection on the macrophage specific activation marker soluble CD163, portal hypertension determined by the hepatic venous pressure gradient (HVPG), and metabolic liver function determined by the galactose elimination capacity (GEC) test and the functional hepatic nitrogen clearance (FHNC).
This is a Phase 3, open-label, multicenter study evaluating the efficacy and safety of ABT-450/r/ ABT-267 and ABT-333 coadministered with RBV for 12 weeks in HCV genotype 1b, treatment naïve and Interferon (IFN) (alpha, beta or pegIFN) plus RBV treatment-experienced Asian adults with compensated cirrhosis.
This is a study to evaluate ABT 450/r/ABT-267 and ABT-333 in treatment-naïve and treatment-experienced Asian adults with subgenotype 1b chronic HCV without cirrhosis.
This noninterventional, open-label study will observe the safety and tolerability of peginterferon alfa-2a in combination with ribavirin among Austrian participants treated for HCV infection according to routine practice.
This is an open-label, two-group, fixed-sequence study to evaluate the effect of ACH-3102 and Simeprevir on AL-335 pharmacokinetics in healthy volunteers.
Genotype 1 CHC participants from Study SPC3649-207 with null response to prior pegylated-interferon alpha plus ribavirin will be enrolled into this 36-month extension study, designed to evaluate the long-term safety and efficacy after 12 weeks of miravirsen monotherapy. Due to the observational nature of the study, miravirsen will not be dosed as an investigational product.
The aim of this study is to evaluate RBV plasma concentrations when used in combination with newly developed DAA combinations. If possible, its correlations with SVR rates and incidence of anaemia will be assessed in HCV-patients.
A total of 100 people with chronic HCV and recent injection drug use or recipients of opioid substitution therapy will be enrolled in 5 countries and 21 study sites. Participants with genotype 1a infection or cirrhosis will receive 12 weeks of open-label paritaprevir/ritonavir/ombitasvir and dasabuvir ("3D"), and twice-daily ribavirin. Participants with genotype 1b infection without cirrhosis will receive 12 weeks of open-label "3D". The study consists of a screening phase (6 weeks), treatment phase (12 weeks) and follow-up phase (96 weeks) to evaluate treatment response and reinfection.
The purpose of this study is to determine whether a regimen consisting of daclatasvir and asunaprevir is effective in treatment-naive patients with chronic hepatitis genotype 1b infection.