Active clinical trials for "Hepatitis C"

This is a phase 2a, open-label, randomized study. The study is designed to test the hypothesis that the nucleoside inhibitor sofosbuvir combined with NS5A inhibitor daclatasvir and NS5B non-nucleoside inhibitor CDI-31244 with/without the protease inhibitor asunaprevir will result in high SVR rate with a shortened treatment duration (2 weeks) in non-cirrhotic HCV genotype 1b-infected subjects.

Open label multi center study for the donation of HCV positive kidneys to HCV negative recipients with interventional treatment to prevent HCV transmission upon transplantation.

The purpose of this study is to evaluate the effectiveness of BMS-986094 and Daclatasvir (DCV) when given in combination with or without Ribavirin

The purpose of the study is to look at whether taking a new medication for hepatitis C (boceprevir) together with a herbal remedy commonly used for the treatment of depression (SJW) has any effect on the levels of boceprevir in the blood, compared to when boceprevir is taken on its own. Treatment of hepatitis C genotype-1, has recently been significantly improved with the addition of a new class of drugs called protease inhibitors (PIs). Boceprevir belongs to this class of antiviral drugs and it is administered in combinations with other drugs to treat hepatitis C. One of the common side effects of treatment for hepatitis C is low mood (depression) for which treated patients may self-medicate with preparations containing St. Johns Wort (SJW). SJW is known to cause drug interactions, so taking SJW at the same time as boceprevir may result in a change in how both of these drugs usually work. It is therefore important to find out if the levels of boceprevir in the blood are significantly affected by taking SJW. The study aims to help us understand whether it will be safe to take SJW whilst being simultaneously treated for hepatitis C with boceprevir.

This is a study of the safety and effectiveness of the hepatitis C medications sofosbuvir and simeprevir in patients who have both the HIV and hepatitis C (HCV) viruses.

This randomized phase II trial studies how well S-Adenosyl-L-Methionine Disulphate P-Toluene-Sulfonate (SAMe) works compared to a placebo in preventing liver cancer in patients with chronic hepatitis C infection. Chemoprevention is the use of certain drugs to keep cancer from forming. The use of SAMe may keep cancer from forming in patients with advanced liver disease

Based on 12-week on-treatment data, at least 1 dose of BMS-824393 can be identified which is safe, well tolerated, and has sufficient antiviral activity to progress to late stage clinical trials when combined with pegIFNα/RBV for treatment of chronically infected hepatitis C virus genotype 1 treatment-naive subjects.

The purpose of this study is to (1) determine the effects of the herbal formula Sho-saiko-to (SST) compared to placebo in treating hepatitis C virus (HCV) in persons who have not responded to the current conventional therapy (peginterferon alfa and ribavirin) or who have relapsed or in those for whom conventional therapy is contraindicated; (2) determine the influence that SST will have on participant reports of depression/sadness, fear and uncertainty related to the HCV disease progression, and renewal of hope in these individuals; and (3) collect preliminary data needed to examine feasibility, patient acceptance, and any potential limitations of the study.

Recurrence of Hepatitis C virus infection (HCV) is universal after orthotopic liver transplantation (LTx) and is associated with allograft failure, death and need for re-transplantation. Currently, there are no effective therapies to prevent HCV recurrence. Nitazoxanide (NTZ), an oral thiazolide anti-infectious agent, was safe, well tolerated and effective in achieving sustained viral response in patients with chronic HCV genotype 4. Its role in the prevention of HCV recurrence after liver transplantation has not been studied. The investigators propose to conduct an open label pilot study examining the role of NTZ in the prevention of HCV re-infection in eight patients undergoing LTx. First time transplant recipients for chronic HCV without history of renal failure or HIV/HBV co-infection, will receive NTZ immediately prior to LTx and for 3 days thereafter. The primary endpoint is the number of patients who remain HCV-RNA-negative at day 7 after LTx. If at least one patient remains negative, the study will be determined to be positive. Additionally, the investigators will examine the viral kinetics of HCV, tolerability and safety of NTZ.

Hepatitis C is the most common reason for liver transplantation in the United States and affects nearly 4 million Americans. Treatments for hepatitis C are available but are poorly tolerated and are not always effective. Morbidity and mortality from hepatitis C are related to the development and progression of hepatic fibrosis to cirrhosis and end stage liver disease. Efforts to block progression of liver disease would thus result in prevention of morbidity and mortality as well as costs incurred by the health system in the care of these conditions. Scar tissue in the liver is secreted by a type of cell, called the stellate cell, in an activated state. This cell carries a receptor for angiotensin, a hormone, when activated. If this receptor is blocked, the cell becomes inactive and does not participate in scar tissue formation. Thus, we hypothesize that using a drug such as candesartan, which blocks angiotensin receptors, should result in less scar tissue formation in the livers of patients with hepatitis C.