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Hepatitis C, Chronic clinical trials

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NCT ID: NCT02806362 Withdrawn - Clinical trials for Chronic Hepatitis C Virus

Study of Ombitasvir/Paritaprevir/Ritonavir in Japanese Adults With Genotype 1b Chronic Hepatitis C Virus (HCV) Infection With End Stage Renal Disease (ESRD) on Hemodialysis (HD)

GIFT-R
Start date: September 2016
Phase: Phase 3
Study type: Interventional

The purpose of this multicenter, single-arm, combination-drug study, which includes 12 weeks of treatment and 24 weeks of follow-up, is to evaluate the safety, efficacy and pharmacokinetics of ombitasvir/paritaprevir/ritonavir in Japanese adults infected with HCV GT1b, who are treatment-naïve or treatment-experienced to an IFN-based regimen and who have ESRD on HD.

NCT ID: NCT02804386 Completed - Clinical trials for Hepatitis C, Chronic

Efficacy and Safety of Zoval (Sofosbuvir) and Ribavirin With or Without Interferon

HEATS
Start date: June 2016
Phase: Phase 4
Study type: Interventional

Title Efficacy and Safety of Zoval (Sofosbuvir) and Ribavirin with or without Interferon among Pakistani Population: A real life trial Hepatitis Eradication Accuracy Trial of Sofosbuvir (HEATS) Study Design Endpoint Classification: Safety/Efficacy Study Intervention Model: Treatment agents (non-interventional observational study): Real life clinical practice study Masking: Open Label Primary Purpose: Treatment Duration Around 12 Months Study Centre Multi centric Study

NCT ID: NCT02803138 Completed - Chronic Hepatitis C Clinical Trials

Real World Evidence of the Effectiveness of Paritaprevir/r - Ombitasvir, ± Dasabuvir, ± Ribavirin and Patient Support Program in Patients With Chronic Hepatitis C

CITRINE
Start date: July 7, 2016
Phase:
Study type: Observational

The interferon-free combination regimen of ombitasvir/paritaprevir/ritonavir/ with or without dasabuvir (ABBVIE REGIMEN) ± ribavirin (RBV) for the treatment of chronic hepatitis C (CHC) has been shown to be safe and effective in randomized controlled clinical trials with strict inclusion and exclusion criteria under well controlled conditions. This observational study was the first effectiveness research examining the ABBVIE REGIMEN ± RBV, used according to local label, under real world conditions in Israel in a clinical practice patient population.

NCT ID: NCT02798315 Completed - Chronic Hepatitis C Clinical Trials

Effectiveness of Paritaprevir/r - Ombitasvir, ± Dasabuvir, ± Ribavirin in Patients With Chronic Hepatitis C - An Observational Study

Start date: May 25, 2016
Phase:
Study type: Observational

The interferon-free combination regimen of paritaprevir/r - ombitasvir with or without dasabuvir (ABBVIE REGIMEN) ± ribavirin (RBV) for the treatment of chronic hepatitis C (CHC) has been shown to be safe and effective in randomized controlled clinical trials with strict inclusion and exclusion criteria under well controlled conditions. This observational study is the first effectiveness research examining the ABBVIE REGIMEN ± RBV, used according to local label, under real world conditions in Kuwait in a clinical practice patient population.

NCT ID: NCT02791256 Terminated - Clinical trials for Hepatitis C, Chronic

A Study of Peginterferon Alfa-2a Plus Ribavirin in Early Non-Responder Participants With Chronic Hepatitis C (CHC) Genotype 1, 4, 5, and 6

Start date: June 2005
Phase: Phase 3
Study type: Interventional

This multicenter, open-label, uncontrolled study will evaluate the efficacy and safety of increasing the dose of peginterferon alfa-2a (Pegasys) in participants with Genotype 1/4/5/6 CHC and an early non-response to a standard course of peginterferon alfa-2a plus ribavirin. The study will consist of screening (4 weeks), treatment (32 weeks), and follow-up (24 weeks).

NCT ID: NCT02788682 Completed - Chronic Hepatitis C Clinical Trials

Association of Vitamin D Binding Protein Polymorphisms With Response to HCV Therapy

Start date: September 2013
Phase: N/A
Study type: Observational

Introduction: Vitamin D binding protein (VDBP) is a potential modulator of immune response and is associated with clinical progression of many diseases. Our aim is to assess influence of baseline 25-hydroxyvitamin D levels and VDBP single nucleotide polymorphisms (SNPs), rs4588 (C>A) and rs7041 (G>T), on baseline clinical parameters and response to interferon based therapy in chronic Hepatitis C patients in Egypt. Methodology: Genotyping will be performed by RFLP (Restriction Fragment Length Polymorphism) in treatment naïve Hepatitis C patients and healthy controls. Vitamin D levels will be assessed by ELISA. HCV RNA quantification will be performed by PCR to assess therapy outcome.

NCT ID: NCT02786537 Completed - Chronic Hepatitis C Clinical Trials

Study of Oral Treatments for Hepatitis C

PRIORITIZE
Start date: June 2016
Phase: Phase 4
Study type: Interventional

Phase 1 of this study compared the effectiveness of 3 approved DAA (direct-acting antiviral) HCV treatment regimens to learn whether they worked equally well under real-world conditions. Phase 2 of this study began early 2017 with removal of 1 DAA regimen, limiting randomization to just 2 FDA approved DAA regimens. Patients receiving HCV therapy in community and academic clinics were offered the opportunity to consent to be randomly assigned to one of three (phase 1) or one of two (phase 2) regimens and observed for outcomes. Once randomized, all medical care, laboratory testing, and any disease or side effect management were assumed by usual care conditions, and patient-reported outcomes were collected outside clinic in keeping with pragmatic design principles.

NCT ID: NCT02785835 Completed - HIV Clinical Trials

Hepatocellular Carcinoma in HIV-infected Patients

GEHEP-002
Start date: May 2014
Phase:
Study type: Observational

Observational study. All HIV-infected patients who have been diagnosed of hepatocellular carcinoma (HCC), following the American Association for the Study of Liver Diseases (AASLD) criteria, in the participant centers are included. Epidemiological, clinical and laboratory data are collected. The clinical and epidemiological characteristics of HCC cases will be analyzed. The efficacy and outcomes after modalities of HCC therapy will be assessed. Mortality and its predictors will be also assessed. In those cases infected by hepatitis C virus (HCV), the impact of HCV therapy on outcomes will be analysed.

NCT ID: NCT02783976 Completed - HCV Infection Clinical Trials

Sovaldi-based Regimens in Patients in Mexico With Chronic Hepatitis C Virus Infection in Clinical Practice

Start date: October 28, 2016
Phase:
Study type: Observational

This study will collect and evaluate information on the safety and efficacy of Sovaldi-based regimens in routine clinical practice in Mexico. The primary objective of this study is to assess the rates of serious adverse events/reactions (SAEs/SADRs) and adverse events/reactions (AEs/ADRs) in adult participants with chronic hepatitis C virus (HCV) infection treated with Sovaldi in routine clinical practice.

NCT ID: NCT02772003 Active, not recruiting - Clinical trials for Hepatitis C Infection

DNA Vaccine Therapy in Treating Patients With Chronic Hepatitis C Virus Infection

Start date: June 6, 2016
Phase: Phase 1
Study type: Interventional

This phase I trial studies the side effects and best dose of deoxyribonucleic acid (DNA) vaccine therapy in treating patients with hepatitis C virus (HCV) infection that persists or progresses over a long period of time. Vaccines made from DNA may help the body build an effective immune response to kill cancer cells that express HCV infection.