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Hepatitis clinical trials

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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: NCT01627340 Completed - Hepatitis B Clinical Trials

Immunogenicity and Safety Study of GlaxoSmithKline (GSK) Biologicals' Engerix™-B in Adults With or Without Type 2 Diabetes Mellitus

Start date: July 24, 2012
Phase: Phase 4
Study type: Interventional

This study will evaluate the immunogenicity and safety of Engerix™-B (hepatitis B vaccine) when administered as a primary vaccination course at 0, 1 and 6 months in adults with or without type 2 diabetes mellitus.

NCT ID: NCT01623778 Completed - Hepatitis B Clinical Trials

Optimization of Antiviral Therapy of Chronic HBV Infection

Start date: January 2009
Phase: N/A
Study type: Observational

Along with the improvement of the accuracy of detection of HBV serological markers, the optimization of antiviral therapy for patients with chronic hepatitis B (CHB) infection becomes feasible. Currently, the recommendation of optimized treatment especially interferon therapy are mainly based on retrospective studies, it still lacks prospective evidence. This study is aimed to evaluate the efficacy, safety and pharmacoeconomics benefits of 48 weeks optimized interferon therapy (switch to telbivudine or plus adefovir dipivoxil) for HBeAg positive CHB with inadequate response to 24 weeks interferon treatment.

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: 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.

NCT ID: NCT01598090 Completed - Hepatitis C Virus Clinical Trials

Phase 3 Efficacy and Safety Study of Peginterferon Lambda-1a and Ribavirin With Telaprevir

PEDESTAL
Start date: June 14, 2012
Phase: Phase 3
Study type: Interventional

The purpose of this study is to determine whether Peginterferon Lambda-1a (Lambda) combined with Ribavirin (RBV) and Telaprevir (TVR) is effective in the treatment of chronic Hepatitis C (CHC) compared to Peginterferon Alfa-2a (alfa-2a) combined with RBV and Telaprevir.