Active clinical trials for "Hepatitis"

Qualitative pilot study of patients' views of their experience with antiviral treatment for hepatitis C.

This is an observational, multicenter, nationwide study where information will be collected on the follow-up of participants with chronic hepatitis C virus (HCV) who have a viral response at the end of treatment with pegylated interferon alfa-2b (PEG IFN alfa-2b) plus ribavirin (RBV) administered according to the directions on the products' labeling. No administration of treatment is planned as a result of study enrollment.

In February 2002, a French Consensus Conference on the management of patients with chronic hepatitis C in France was organized. The jury issued several recommendations on pegylated alpha interferon/ribavirin treatment strategy. Three years after these recommendations, it is of interest to understand the evolution of hepatitis C management in France in real clinical practice. This observational study will permit the identification of patients who are treated and will provide information on the use of PegIntron/ Ribavirin.

To determine the relapse rate at 24 weeks follow up in Hepatitis C Virus Genotype 1 Low Viral Load (HCV LVL G1) patients treated for 24 weeks with Peg Intron and Rebetol who are Hepatitis C Virus-Ribonucleic Acid (HCV-RNA) negative at treatment week 4 and week 24. To determine the proportion of patients (%) with sustained virological response at 24 weeks post follow up treatment.

To determine whether HBeAg-positive and HBeAg-negative patients with HBV DNA greater than or less than 5 log10 and 4 log10 copies/mL, respectively, and with normal or minimally elevated liver transaminases have histological evidence of active liver disease.

To compare MR imaging findings with biopsy for grading and staging early hepatitis C.

This protocol represents a continuation of a series of prospective studies to define the incidence and etiology of transfusion-associated hepatitis (TAH) and to examine the impact on TAH of various modifications in the selection of blood donors. The primary goal of the study will be to determine TAH incidence after the institution of a variety of interventive measures to exclude hepatitis and AIDS virus carriers: including surrogate assays (ALT, anti-HBc), a specific assay for the hepatitis C virus (HCV), a specific assay for the human immunodeficiency virus (HIV) and intensified donor questioning for high-risk behavior patterns. There is high probability that the exclusion of donors at high risk for AIDS transmission will also exclude donors at high risk for hepatitis transmission. Incidence data obtained in the study will be enhanced by the simultaneous follow-up of a control population undergoing identical surgical procedures, but receiving no blood or only autologous blood. This control population, made possible by the recent dramatic increase in the amount of autologous blood utilized, will allow for a clear distinction between transfusion-associated hepatitis and that due to nosocomial transmission or other background causes of hepatocellular inflammation in cardiac surgery patients.

The purpose of this study is the evaluation of PAH in patients, who are treated with DAA medication for HCV infection.

Modulation of the renin angiotensin system by the chronic hepatitis C virus treatment either by (Daclatasvir and Sofosbuvir), (Daclatasvir and Sofosbuvir plus Ribavirin), or (Ribavirin and Interferon) protocols could give an explanation for the low incidence of COVID-19 among Egyptian population. Adding it may play a role in COVID 19 prophylaxis.

Through two-stage stratified cluster sampling, investigators studied the antiviral treatment rate and the main factors affecting the antiviral treatment in community chronic HBV infection-related liver disease population.