View clinical trials related to Hepatitis C, Chronic.
Filter by:The purpose of this open-label study is to assess the safety, antiviral activity, and pharmacokinetics of 9 subcutaneous injections of miravirsen monotherapy (5 weekly doses over 5 weeks, followed by a further 4 doses once every other week over 7 weeks) over a total of 12 weeks of treatment. The subjects enrolled in this study are chronically infected with HCV genotype 1 and are null responders to treatment with peg IFNα/RBV therapy.
Chronic hepatitis C is endemic in Egypt with a high prevalence of the resistant genotype 4. Conventional standard of care treatment has modest response with only 50% sustained virologic response. Recent reports have suggested an augmented response with the addition of vitamin D. This is a prospective randomized trial to assess the effectiveness of adding vitamin D to standard of care for chronic hepatitis C genotype 4.
An prospective / retrospective multicenter observational study whose objectives are to understand the interactions between hepatitis c virus and Non Hodgkin lymphomas. The characteristics , evolution and treatment of diseases will be observed from the study.
Chronic HCV infection is one of the common causes of the chronic liver disease. Approximately 6-10% of the general public is expected to be suffering from this infection. In case that these patients are not treated at an appropriate time, these patients develop the sequelae of the chronic liver disease e.g. cirrhosis of liver, Ascites, and Hepatocellular carinoma. Interferon alpha 2 a or alpha 2b injections and Ribavirin combination is the treatment of choice for people suffering from Chronic HCV infection and this combination need to be administered for 6-12 months. Interferons are biological agents and are to be administered parenterally. Interferons are expensive and are associated with number of minor and major adverse effects. Ribavirin is also associated with significant adverse effects. These compounds cannot be considered as one of the ideal forms of the treatment. In the past, quite a few natural products have been tested to assess their hepatoprotective activity and possibly anti viral activity as well. These include Vitamin C (Ascorbic acid), Vitamin E, Zinc, Silymarin, Red beet roots, crushed licorice and etc. etc. Rationale Iodine , Potassium iodide and Ascorbic acid are natural products used in the management of Thyroiditis and chronic cutaneous fungal infections. This combination of iodine compounds along with ascorbic acid is being used for the management of chronic hepatitis B & C in the central Asian states e.g. Kazakhstan etc. The investigators have conducted a feasibility study in which oral Iodine Compound {RENESSANS} was given to patients suffering HCV related Chronic Active Hepatitis and anti-viral activity and safety has been analyzed. In this study, RENESSANS containing regimen has been well tolerated by all the patients and has shown some antiviral activity. In this study the investigators will assess whether the administration of RENESSANS {oral } improves the antiviral activity in patients receiving standard interferon therapy.
This trial is to determine the safety of valacyclovir in persons with chronic hepatitis C and herpes simplex type 2 infection. Participants will be randomized to valacyclovir or matching placebo. After receiving the initial therapy for eight weeks, the participants will cross over to the alternate therapy for an additional eight weeks. Each treatment period will be separated by a two-week period of daily placebo. The hypothesis is that treatment with valacyclovir will result in a significant reduction in serum levels of hepatitis C virus ribonucleic acid.
Pegylated interferon in combination with ribavirin is the current standard treatment of chronic hepatitis C virus infection, but is expensive and has several adverse effects. To modify this standard treatment by optimizing its therapeutic effect and decreasing its adverse events are important. Recent studies have identified a close link between metabolic profiles, insulin resistance and Hepatitis C Virus (HCV) infection. Several pilot studies in western world have have found beneficial effects of oral hypoglycemic agents on chronic Hepatitis C (CHC) genotype 1 infected patients. Whether this concept still holds true in Taiwanese people remains unknown. The objective of this clinical trial is to evaluate the effect of oral hypoglycemic agents (daily for 4 weeks of run-in period and 8 weeks of combination treatment) on CHC genotype 1 infected Taiwanese patients receiving 48 weeks of Peg-IFN plus ribavirin (RBA), and the enrolled subjects will be randomized into 4 treatment groups (including Acarbose, Metformin, Pioglitazone and standard care control groups). During the trial and 24 weeks after the end of treatment, serial serum HCV RNA, alanine aminotransferase (ALT) levels, and other clinical data will be evaluated to determine the therapeutic response and adverse events of the CHC patients.
Three-parallel-arm, open-label, international (France and Romania) study, comparing three treatments The purpose of this study is to confirm if IFN alfa-2b XL has a better antiviral activity and tolerability as compared with current marketed reference, while combined with ribavirin, in a 3-month therapy setting.
Interleukin 29 (IL-29) is a substance that is produced in the body to help fight viral infections. The purpose of this study is to evaluate the safety and antiviral effects of several different doses of PEG-rIL-29 (a man-made form of IL-29) when it is given in combination with daily oral doses of ribavirin (an antiviral drug) to subjects with hepatitis C infection who have received no prior treatment for this disease.
A Phase II, Open Label, Multi-Center, Proof-Of-Concept Study determing whether treatment with HDV-Interferon (HDV-IFN), by oral or subcutaneous (injection) routes, and ribavirin results in similar efficacy [Rapid Virologic Response (RVR)] and safety as the reported efficacy and safety with pegylated alpha-interferon-2a and ribavirin (historical control) in patients with chronic hepatitis C (treatment naïve by oral route and non-responders by SC route respectively).
The rapidly progression of the disease in HIV-HCV co-infected patients justify the treatment. Combination of Peg interferon and Ribavirin is the best treatment because it improve the compliance of treatment. In APRICOT study genotypes 2 and 3 patients received 48 weeks and the rates of end of treatment response was 64% and the sustained virological response (24 weeks after the end of treatment) 62%. In mono-infected patients trials showed there are not differences in the sustained virological response between 24 and 48 weeks of treatment, however exit the doubt concerning the different kinetic viral in HIV-HCV co-infected patients and this could be related with a lost of profit with a shorter duration of treatment, only 24 weeks. In this study we woud like to evaluate if 24 weeks of treatment in HIV-HCV co-infected patients genotype 2 or 3 will have the same rate of clearance of virus at the end of follow-up period.