Active clinical trials for "Hepatitis C"

Several psychiatric adverse events (eg, depression, fatigue, psychoses, behavior troubles, anxiety, irritability, deteriorated concentration, and insomnia) that are likely to occur during the treatment course with PegIntron plus Rebetol may prompt patients to discontinue their treatment early. The goal of this study is to assess whether a psychotherapy support program may contribute to a better adherence rate.

Patients' metabolic properties may affect their immune response. This study aims to assess the effect of hosts' metabolic properties to viral infection.

The purpose of this study is to develop and evaluate a 9-month psychosocial intervention that will assist patients with hepatitis C in overcoming barriers that prevent them from becoming appropriate candidates for interferon therapy.

Chronic hepatitis C may relapse in simple chronic hepatitis C patients who initially obtained sustained virologic responses. Although the HCV SVR could be maintained in around 90%, the remaining 10% of these patients may develop hepatitis C relapse during follow-up. Therefore, it is important to follow up the long-term of these patients with dual chronic hepatitis B and C. From another aspect, for the treatment of chronic hepatitis B, the virologic and serologic responses may also not be durable. Alternatively, previous studies suggested that the therapeutic efficacy might not be seen in the study period, and incremental response might occur during long-term follow-up. Therefore it is also important to clarify the long-term outcome of treatment in this dually infected population. Evaluation of the long term effects of treatment with peginterferon alfa-2a plus ribavirin for patients with chronic hepatitis C/ hepatitis B co-Infection and chronic hepatitis C in the original study ML17862 is important. This present protocol is thus to assess whether the HCV SVR is sustained and to assess the durability of the HBV virologic and serologic responses or any incremental response during a 5-year follow-up period, including six months after end of the therapy in the original study and an additional 4 and half years in this project (5 years overall follow-up after the end of treatment). Specifically, we wish to assess the (1) sustained virologic response (SVR) of HCV in both populations, (2) incidence of HBsAg loss and HBsAg seroconversion (HBsAg loss and appearance of anti-HBs) in dually infected population, (3) ALT normalization or flare off-treatment during both populations, (4) reductions of HCV RNA from the original baseline levels in the two patient populations, and (5) reduction of serum HBV DNA off-treatment in the dually infected population.

The objective of the study is to evaluate the effectiveness of PegIntron plus Rebetol combination in treating patients with chronic hepatitis C in a primary care setting. Patients received no antiviral therapy prior to the current study. Only patients infected with Hepatitis C Virus (HCV) genotype 1, 4, 5, or 6 will be enrolled in the study. The study will also explore the influence of liver fibrosis stage on the chances of achieving a sustained virologic response.

The objective of the study is to assess the safety and efficacy of PegIntron injector and Rebetol administered to participants with chronic hepatitis C. Participants will be treated by general practitioners in clinical practice as part of the post-marketing surveillance study. The study will assess the rates of eradication of the hepatits C virus and the rates of serious adverse events reported with PegIntron (1.5 μg/kg/week) and Rebetol (800-1200 mg/day) in common medical practice in Germany.

The current gold standard for treatment of chronic hepatitis C is pegylated interferon plus ribavirin. Drug administration accuracy and ease of use will definitely determine treatment effectiveness. This is the idea behind the development and usage of the PegIntron pen (PegPen). Therefore, it is worthwhile to evaluate patients' satisfaction with this novel device. The results of the study will be used to improve PegPen training techniques for patients and health care providers.

The purpose of this study is to learn about how different immunosuppressant therapies impact on recurrent hepatitis C virus infection in the new liver after liver transplant. We will be evaluating if Cyclosporin A has a superior effect against recurrent Hepatitis C virus (HCV) infection than Tacrolimus.

This study will examine the effects of treatment for hepatitis C on atherosclerosis, or hardening of the arteries. Hepatitis C is a disease of the liver caused by a virus that can cause permanent damage to that organ. Treatment can clear the virus in at least half of patients and reduce the risk of serious complications of the disease. Atherosclerosis is an accumulation of cholesterol and fat in the arteries that can narrow blood vessels, leading to chest pain, heart attack or stroke. Because the liver controls cholesterol and fat levels in the blood, hepatitis C infection may be a risk factor for atherosclerosis by increasing cholesterol and fat in blood vessels. Treatment of the hepatitis C may reduce the risk of atherosclerosis and its consequences. This study will determine what effect hepatitis C treatment has on the rate of atherosclerosis and narrowing of blood vessels and on the risk of heart attack or stroke. Patients 30 years of age and older with current or past infection with hepatitis C may be eligible for this study. Participants undergo the following tests and procedures: Questionnaires regarding risk factors for heart disease and stroke Measurements of blood pressure, heart rate, weight, height, waist and hips Blood tests CT scans and ultrasound tests to measure the degree of blood vessel hardening and narrowing in the heart and neck region

The main objective of this study is to assess whether a recently-developed bioassay for the protein FGL2 can be used to predict the progression and/or response to treatment of Hepatitis C Virus disease in patients with chronic HCV infection. The hypothesis is that increased levels of FGL2 and increased numbers of T regulatory cells are associated with a failure to respond to treatment.