Clinical trials: Hepatitis C, Chronic
Hepatitis C Virus Infection
Safety and Efficacy of Ledipasvir/Sofosbuvir (LDV/SOF) Fixed Dose Combination (FDC) for 12 or 24 Weeks in Kidney Transplant Recipients With Chronic HCV Infection
This study will evaluate the safety, tolerability, and antiviral efficacy of ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) for 12 or 24 weeks in adults with chronic genotype 1 or genotype 4 hepatitis C virus (HCV)…
- Trial name
- NCT02251717
- Testing
- LDV/SOF
- Where
- 5 sites in Austria, France and 2 more
- Volunteers
- 114 people
- Sponsor
- Gilead Sciences
Human Immunodeficiency Virus (HIV), Hepatitis C, Chronic
The Effect of HIV Tat Protein on HCV Replication in an In-vitro Model System
Investigators in the Division of Infectious Diseases and the Departments of Biochemistry and Molecular Biology of The George Washington University Medical Center are carrying out a research study to determine why patients with…
- Trial name
- NCT01206933
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- George Washington University
Hepatitis C, Chronic
Boceprevir Treatment in Participants With Chronic Hepatitis C Genotype 1 Deemed Nonresponders to Peginterferon/Ribavirin (P05514)
This is a single-arm, multicenter study of boceprevir (BOC) in combination with peginterferon plus ribavirin (PEG/RBV) in adult chronic hepatitis C (CHC) genotype 1 participants who completed their per-protocol defined treatment…
- Trial name
- PROVIDE (NCT00910624)
- Testing
- Boceprevir, Peginterferon alfa-2b (SCH 54031), Ribavirin (SCH 18908)
- Volunteers
- 168 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis B
Hepatitis B Reactivation During Treatment With Direct-Acting Antiviral Agents for Chronic Hepatitis C Infection
Background: Treatment of some diseases can suppress the immune system. This can cause other conditions to reactivate. Recent cases have shown that hepatitis B virus (HBV) reactivates in people who had already recovered from it…
- Trial name
- NCT03248622
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hepatitis C, Chronic, Nonadherence, Patient
Digimeds to Optimize Adherence in Patients With Hepatitis C and Increased Risk for Nonadherence
This study evaluates the ability of digital medicines, Proteus Discover, to promote adherence and thus achieving a cure for hepatitis C in patients at high risk for not adhering to their hepatitis therapy.
- Trial name
- DASH (NCT03164902)
- Testing
- Digital Medicine
- Where
- 16 sites in United States
- Volunteers
- 253 people
- Sponsor
- Proteus Digital Health, Inc.
Human Immunodeficiency Virus, Hepatitis B, Chronic
Hepatic Safety of Currently Used Antiretroviral Regimens in Patients With Chronic Hepatitis Under Real Life Conditions
The purpose of this study is to compare the liver toxicity in HIV-infected patients with chronic hepatitis B and/or hepatitis C, who start a new antiretroviral drug regimen, as well as the influence of the degree of pre-existing…
- Conditions
- Human Immunodeficiency Virus, Hepatitis B, Chronic, Hepatitis C, Chronic
- Trial name
- NCT01908660
- Testing
- antiretroviral drugs
- Where
- Spain
- Volunteers
- 192 people
- Sponsor
- Valme University Hospital
Hepatitis C
A Study of Different Durations of Treatment With Grazoprevir (MK-5172) in Combination With Ribavirin in Participants With Chronic Hepatitis C (MK-5172-039)
This study will compare two different durations of treatment with grazoprevir (MK-5172) in combination with ribavirin (RBV) in treatment-naïve non-cirrhotic interferon-eligible interleukin 28b CC (IL28B CC) genotype participants…
- Trial name
- NCT01716156
- Testing
- Grazoprevir, Ribavirin
- Volunteers
- 26 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C
Efficacy and Safety of BI 201335 (Faldaprevir) in Combination With Pegylated Interferon-alpha and Ribavirin in Treatment-naïve Genotype 1 Hepatitis C Infected Patients (STARTverso 2)
The objective of this trial is to evaluate the efficacy and safety of two different treatment regimens with BI 201335, both in combination with PegIFN/RBV) as compared to standard of care (SOC) with PegIFN/RBV alone.
- Trial name
- NCT01297270
- Testing
- BI201335, PegIFN/RBV
- Where
- 106 sites in United States, Canada and 3 more
- Volunteers
- 658 people
- Sponsor
- Boehringer Ingelheim
Chronic Hepatitis C
Association of Vitamin D Binding Protein Polymorphisms With Response to HCV Therapy
Introduction: Vitamin D binding protein (VDBP) is a potential modulator of immune response and is associated with clinical progression of many diseases.
- Trial name
- NCT02788682
- Testing
- WT+ Diplotype
- Volunteers
- 162 people
- Sponsor
- Cairo University
Hepatitis C, Chronic
Peginterferon Dose Evaluations for Previously Untreated Subjects With Chronic Hepatitis C Infected With Genotype 1 (Study P03471)
The objective is to compare the safety and efficacy of the following three treatment regimens in previously untreated adult subjects with chronic hepatitis C infected with Genotype 1: (1) PegIntron 1.5 µg/kg/wk in combination…
- Trial name
- NCT00081770
- Testing
- PegIntron (peginterferon alfa-2b; SCH 54031), REBETOL (ribavirin; SCH 18908), PEGASYS (peginterferon alfa-2a)
- Volunteers
- 4,469 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C
Efficacy and Safety of BI 201335 (Faldaprevir) in Combination With Pegylated Interferon-alpha and Ribavirin in Treatment-naïve Genotype 1 Hepatitis C Infected Patients (STARTverso 1)
The objective of this trial is to evaluate the efficacy and safety of two different treatment regimens with BI 201335, both in combination with PegIFN/RBV) as compared to standard of care (SOC) with PegIFN/RBV alone.
- Trial name
- NCT01343888
- Testing
- PegIFN/RBV, BI 201335
- Where
- 98 sites in Austria, Belgium and 9 more
- Volunteers
- 656 people
- Sponsor
- Boehringer Ingelheim
HIV Infections, Chronic Hepatitis C
Efficacy and Safety of Addition of IL-2 to Pegylated Interferon Alpha 2a and Ribavirin in HIV/HCV Coinfected Patients
The purpose of this pilot study is to evaluate efficacy and safety of addition of IL-2 to pegylated interferon alpha 2a and ribavirin in HIV-HCV coinfected patients non-responders after three months of standard therapy with…
- Trial name
- NCT00196586
- Testing
- Interleukin 2, pegylated interferon alpha 2a, ribavirin
- Where
- France
- Volunteers
- 75 people
- Sponsor
- French National Agency for Research on AIDS and Viral Hepatitis
Hepatitis C, Chronic
Safety and Efficacy of Boceprevir/Peginterferon Alfa-2a/Ribavirin in Interleukin-28B CC Allele-Positive Chronic Hepatitis C Virus (HCV) Genotype 1 Participants (P07755)
The primary purpose of this study is to compare the efficacy of two boceprevir (BOC)-containing therapeutic regimens in the treatment of naïve participants with chronic hepatitis C virus (HCV) genotype 1 who have the IL28B CC…
- Trial name
- NCT01544920
- Testing
- peg-Interferon alfa-2a, Ribavirin, Boceprevir
- Volunteers
- 737 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C, Chronic
Safety and Efficacy of Vaniprevir (MK-7009) With Pegylated Interferon (Peg-IFN) and Ribavirin (RBV) in Treatment-Experienced Hepatitis C Virus (HCV) Participants (MK-7009-009)
The purpose of this study is to test the safety, tolerability, and efficacy of 4 regimens of Vaniprevir + Peg-IFN and Ribavirin as compared to Placebo (PBO) + Peg-IFN/RBV.
- Trial name
- NCT00704405
- Testing
- Vaniprevir, Pegylated Interferon (Peg-IFN), Ribavirin (RBV)
- Volunteers
- 285 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C, Chronic, Cirrhosis
Comparative Effectiveness and Tolerability of Boceprevir vs Telaprevir
1. The primary objective is to study the comparative effectiveness and tolerability of boceprevir vs. telaprevir in HCV treatment, within the VA population. 2.
- Trial name
- NCT02113631
- Testing
- Telaprevir, Boceprevir, Peg-IFN
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Louis Stokes VA Medical Center
Chronic Hepatitis C
Combined Ribavirin With Sofosbuvir/Velpatasvir/Voxilaprevir in Retreatment of Chronic Hepatitis C Non-responders
This study aims to assess the role of ribavirin as an adjuvant to sofosbuvir/velpatasvir/voxilaprevir combination in retreatment of chronic hepatitis C with previous treatment failure.
- Trial name
- NCT04695769
- Testing
- Sofosbuvir / Velpatasvir / Voxilaprevir Oral Tablet [Vosevi] plus Ribavirin, Sofosbuvir / Velpatasvir / Voxilaprevir Oral Tablet [Vosevi]
- Where
- Egypt
- Volunteers
- 281 people
- Sponsor
- Helwan University
Hepatitis C Virus
Study of Grazoprevir (MK-5172) + Elbasvir (MK-8742) + Ribavirin in Participants With Chronic Hepatitis C Who Failed Prior Direct-Acting Antiviral Therapy (MK-5172-048)
In this study, participants with hepatitis C virus (HCV) genotype 1 (GT1) who failed prior direct-acting antiviral (DAA) therapy will receive Grazoprevir (MK-5172) + Elbasvir (MK-8742) + Ribavirin (RBV) to evaluate sustained…
- Trial name
- NCT02105454
- Testing
- Grazoprevir (GZR), Elbasvir (EBR), Ribavirin (RBV)
- Volunteers
- 79 people
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Hepatitis C
Peripheral Blood Mononuclear Cell (PBMC) Gene Expression in HCV Genotype 1 Patients
Our previous collaborative studies has developed a molecular diagnosis tool, which is characterized with a prediction model consisting single nucleotide polymorphisms (SNPs), for assessing the efficacy of interferon combined…
- Trial name
- PBMC (NCT00680173)
- Testing
- pegylated interferon alpha 2a and plus ribavirin
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Hepatitis B, Human Immunodeficiency Virus
Maraviroc Versus Etravirine In Combination With Antiretroviral Therapy In Drug Experienced HIV And Hepatitis Co-Infected Patients
Confirm the safety of maraviroc when used as a component of combination antiretroviral therapy in HIV and Hepatitis co-infected patients.
- Conditions
- Hepatitis B, Human Immunodeficiency Virus, Hepatitis C, Chronic
- Trial name
- NCT00782301
- Testing
- maraviroc, etravirine
- Where
- 18 sites in United States, Canada and 1 more
- Sponsor
- ViiV Healthcare
Hepatitis C, Chronic
ISIS 14803-CS2, Treatment With ISIS 14803, Administered IV in Patients With Chronic Hepatitis C Virus Infections
Purpose of this study is to evaluate the safety, tolerability, antiviral activity, and pharmacokinetic behavior of ISIS 14803 administered for up to 12 weeks by intravenous infusions in patients with chronic hepatitis C.
- Trial name
- NCT00035945
- Testing
- ISIS 14803
- Where
- United States
- Sponsor
- Ionis Pharmaceuticals, Inc.