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Hepatitis C clinical trials

View clinical trials related to Hepatitis C.

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NCT ID: NCT01178996 Completed - Chronic Hepatitis C Clinical Trials

Thymosin Alpha-1 in Combination With Peg-Interferon Alfa- 2a and Ribavirin for the Therapy of Chronic Hepatitis C Nonresponsive to the Combination of IFN and Ribavirin.

Start date: December 2004
Phase: Phase 3
Study type: Interventional

The purpose of the study was to determine safety and efficacy of 48 weeks treatment with Thymosin alpha 1 (Talpha1) in combination with pegylated interferon (PEGIFN) alpha2a and ribavirin (RBV) in adult patients with chronic hepatitis C (CHC) already treated with, and not responding to previous courses of PEGIFN alpha plus RBV combination therapy, in comparison with a concurrent group treated with PEG IFN alpha2a in combination with RBV and placebo.

NCT ID: NCT01170962 Completed - Hepatitis C Virus Clinical Trials

Study of the Anti-HCV Drug (BMS-790052) Combined With Peginterferon and Ribavirin in Patients Who Failed Prior Treatment

HEPCAT
Start date: August 2010
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine whether BMS-790052 added to Peginterferon Alfa-2a and ribavirin can result in higher cure rates in patients who previously failed therapy and may have limited response to retreatment with Peginterferon Alfa-2a and ribavirin alone.

NCT ID: NCT01165359 Completed - Hepatitis C Clinical Trials

Evaluating the Safety of ITX 5061 in Treatment-Naive Hepatitis C (HCV)-Infected Adults

Start date: September 2010
Phase: Phase 1
Study type: Interventional

Hepatitis C (HCV) is a disease that affects the liver. ITX 5061 is a new medication that is being tested to treat HCV. This study will evaluate the safety of ITX 5061 and examine different doses of the medication to evaluate which dose is the most effective at lowering the amount of HCV in the blood.

NCT ID: NCT01159613 Completed - Clinical trials for Chronic Hepatitis C Viral Infection

Do Low High Density Lipoprotein (HDL) Levels Predict Treatment Outcome in Patients With Chronic Hepatitis C Viral Infection?

Start date: April 2008
Phase: N/A
Study type: Observational

The working hypothesis is that the low HDL serum level predict favorable response to anti viral treatment in chronic HCV (genotype 1) viral infection. This might be used to improve the rate of sustained virologic response.

NCT ID: NCT01157104 Completed - Chronic Hepatitis C Clinical Trials

A Drug-Drug Interaction Study Evaluating the Combination of IDX320 and IDX184 in Healthy Participants (MK-6844-002)

Start date: June 2010
Phase: Phase 1
Study type: Interventional

This study is designed to evaluate the potential for a pharmacokinetic (PK) drug-drug interaction between IDX320 and IDX184 and to assess the safety and tolerability when the two drugs are administered in combination in healthy participants.

NCT ID: NCT01147107 Completed - HIV Infection Clinical Trials

Hepatic Safety of Raltegravir Versus Efavirenz as HIV Therapy for Patients With HIV and HCV Coinfection

Start date: February 2014
Phase: Phase 4
Study type: Interventional

The main objective is to evaluate the hepatic safety of raltegravir when compared to efavirenz, both in combination with tenofovir and emtricitabine as first-line HIV treatment in patients with HIV and hepatitis C coinfection.

NCT ID: NCT01144936 Completed - Chronic Hepatitis C Clinical Trials

Study of VX-985 in Subjects With Chronic Hepatitis C

Start date: June 2010
Phase: Phase 1
Study type: Interventional

The purpose of this study it to evaluate the safety and tolerability of VX-985 in HCV subjects. This study will also evaluate the antiviral activity and pharmacokinetic profile of VX-985.

NCT ID: NCT01140997 Completed - Chronic Hepatitis C Clinical Trials

Efficacy and Safety of Ypeginterferon Alfa-2b in Chronic Hepatitis C

PEGIFN
Start date: July 2010
Phase: Phase 2
Study type: Interventional

This study is a multi-center, randomized, open-label and positive controlled Phase II Clinical trial to assess the efficacy and safety of Ypeginterferon alfa-2b (with Ribavirin), once a week, in 3 dose-groups respectively, for treatment of Chronic Hepatitis C patients, with Pegasys 180mcg/week & Ribavirin as positive control. It is aimed to establish a dose response and safety relationship sufficient to allow the subsequent design and conduct of Phase III trials, and generate the PK data in hepatitis C patients to satisfy regulatory requirements.

NCT ID: NCT01137383 Completed - Hepatitis C Clinical Trials

Pegaferon and Ribavirin for Hepatitis C

Start date: December 2007
Phase: Phase 3
Study type: Interventional

The purpose of this study is to evaluate the safety and efficacy of a locally produced 40KD pegylated interferon alpha-2a (Pegaferon) in patients with hepatitis C. 100 patients will be treated using standard guidelines for hepatitis C. Response to treatment and side effects will be recorded.

NCT ID: NCT01134952 Completed - Hepatitis C Clinical Trials

Study of Sirolimus Versus Mycophenolate Liver Transplant Recipients With Recurrent Hepatitis C Virus (HCV)

Start date: June 2010
Phase: Phase 4
Study type: Interventional

Different immunosuppressive drugs used in transplantation may reduce the body's defences against infection differently. It is known that patients with Hepatitis C virus, known as HCV, who switched from azathioprine to mycophenolate mofetil experienced an increase in viral load. Despite this, mycophenolate mofetil is used because it prevents rejection more reliably than azathioprine. Sirolimus is an another immunosuppressive agent that reliably prevents rejection and may have antiviral activity. This study is designed to see if the viral load of HCV and other viruses is reduced by switching from mycophenolate to sirolimus.