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Hepatitis C clinical trials

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NCT ID: NCT01636778 Completed - Clinical trials for Hepatitis C, Chronic

Japanese Phase II Study of SB-497115-GR in Hepatitis C Virus Infected Patients

Start date: July 2012
Phase: Phase 2
Study type: Interventional

The purpose of this study is to assess the ability of SB-497115-GR to raise platelet counts in thrombocytopenic patients with hepatitis C virus (HCV) infection (platelet count <80,000 /μL, suggestive of compensated cirrhosis) to a level desirable to initiate antiviral therapy and to assess the ability of SB-497115-GR to maintain platelet counts at a level sufficient to minimise dose reductions of pegylated interferon (Peg-IFN) and ribavirin (RBV) therapy with the expectation that a lower rate of Peg-IFN dose reduction and omission will translate to a higher rate of sustained viral response.

NCT ID: NCT01634919 Completed - Chronic Hepatitis C Clinical Trials

Histologic Changes and Noninvasive Assessment in Hepatitis C Patients Treated With Peginterferon Alpha-2a and Ribavirin

Start date: July 2012
Phase:
Study type: Observational

•The purpose of this study is to compare the performance between liver biopsy and non-invasive fibrosis assessments evaluating anti-fibrotic efficacy of peginterferon plus ribavirin in patients with hepatitis C pre- and post-treatment

NCT ID: NCT01628692 Completed - Hepatitis C Virus Clinical Trials

Study of Daclatasvir (BMS-790052) and Simeprevir (TMC435) in Patients With Genotype 1 Chronic Hepatitis C Virus

Start date: July 2012
Phase: Phase 2
Study type: Interventional

The purpose of this study is to assess the safety and efficacy of daclatasvir and simeprevir with and without ribavirin for genotype 1 chronic hepatitis C virus infection in patients who are treatment-naive or null responders to previous pegylated interferon/ribavirin therapy.

NCT ID: NCT01628094 Completed - Clinical trials for Hepatitis C, Chronic

ANNAPURNA: A Study of The Combination of RO5466731, RO5190591, Ritonavir and Copegus (Ribavirin) With or Without RO5024048 in Patients With Chronic Hepatitis C Who Are Either Treatment-Naïve or Have Previously Experienced a Null Response to Interferon-Based Treatment

Start date: June 2012
Phase: Phase 2
Study type: Interventional

This randomized, open-label, multicenter study will evaluate the safety , efficacy and tolerability of the combination treatment RO5466731, RO5190591, ritonavir and Copegus (ribavirin) with or without RO5024048 in patients with chronic hepatitis C genotype 1. In Part 1, treatment-naïve patients will be randomized to receive treatment with RO5466731, RO5190591 plus ritonavir, and Copegus, with or without RO5024048. In Part 2, further treatment-naïve patients will receive a successful regimen from Part 1, or a reduced intensity regimen, and patients who have previously experienced null response to interferon-based treatment will be added to the study.

NCT ID: NCT01619475 Completed - Hepatitis C Clinical Trials

Adult-to-Adult Living Donor Transplant Cohort Study

A2ALL-2
Start date: February 2011
Phase:
Study type: Observational

The study is being conducted for the following reasons: 1. To determine the prevalence, course, and predictors of poor Health Related Quality of Life (HRQOL) outcomes associated with living donor donation. 2. To collect data and biosamples prior to, during, and after a living donor liver transplant (LDLT) among all donors and recipients for use by other adult-to-adult living donor liver transplant studies and future studies. 3. To study the effects of pressure and flow on the outcomes of LDLT. 4. To characterize the differences between living donor liver transplant and deceased donor liver transplant in terms of recipient post-transplant outcomes including patient and graft survival, surgical morbidity, and resource utilization. 5. To compare the long-term histological outcomes in recipients of LDLT and deceased donor liver transplant (DDLT) with recurrent hepatitis C virus (HCV) infection. 6. To understand the history of pain management and to measure quality of care in pain control in living donors following partial hepatectomy.

NCT ID: NCT01616524 Completed - Clinical trials for Hepatitis C Virus (HCV)

Safety and Efficacy Study of Pegylated Interferon Lambda With and Without Daclatasvir, Compared to Pegylated Interferon Alfa, Plus Ribavirin in Subjects With Hepatitis C Genotype 2 and 3

PRINCIPAL
Start date: July 2012
Phase: Phase 3
Study type: Interventional

The purpose of this study is to determine if 24 weeks of treatment with Pegylated Interferon Lambda plus Ribavirin and 12 weeks of treatment with Pegylated Interferon Lambda plus Ribavirin and Daclatasvir will be safe and effective for treatment of hepatitis C compared to 24 weeks of treatment with Pegylated Interferon Alfa-2a plus Ribavirin

NCT ID: NCT01609933 Completed - Chronic Hepatitis C Clinical Trials

A Study to Evaluate the Safety and Effect of Treatment With Experimental Antiviral Drugs in Combination With Peginterferon Alpha-2a and Ribavirin in People With Hepatitis C Virus Who Did Not Respond to Treatment in a Previous AbbVie/Abbott Combination Study

Start date: December 18, 2012
Phase: Phase 2
Study type: Interventional

A study to evaluate the safety and effect of treatment with experimental antiviral drugs in combination with peginterferon alpha-2a and ribavirin in people with hepatitis C virus who did not respond to treatment in a previous AbbVie/Abbott combination study.

NCT ID: NCT01609049 Completed - Clinical trials for Hepatitis C, Chronic

An Observational Study of Peginterferon Alfa-2a in Combination With Ribavirin in Participants With Chronic Hepatitis C and Compensated Liver Cirrhosis

STANDART
Start date: December 7, 2011
Phase: N/A
Study type: Observational

This prospective observational study will evaluate the efficacy and safety of peginterferon alfa-2a in combination with ribavirin in participants with chronic hepatitis C, including participants with compensated liver cirrhosis, in clinical practice.

NCT ID: NCT01605513 Completed - Hepatitis C Virus Clinical Trials

Safety Study of Recombinant Interferon Variant(PEG-IFN-SA) to Treat HCV Disease

PEG-IFN-SA
Start date: June 2011
Phase: Phase 1/Phase 2
Study type: Interventional

The purpose of this study is to determine whether PEG-IFN-SA is safe, tolerant and effective in the treatment of HCV patients.

NCT ID: NCT01604291 Completed - Clinical trials for Hepatitis C, Chronic

An Observational Study of Dual and Triple Therapies Based on Pegasys (Peginterferon Alfa-2a) in Patients With Chronic Hepatitis C

Start date: May 28, 2012
Phase:
Study type: Observational

This multi-center, observational study will evaluate the efficacy and safety of dual and triple therapies based on Pegasys (peginterferon alfa-2a) in patients with chronic hepatitis C. Patients receiving treatment with either Pegasys plus ribavirin or Pegasys plus ribavirin plus telaprevir/boceprevir will be observed for the duration of their treatment and for up to 24 weeks of follow-up.