Clinical trials: HCV
Hepatitis C
Effects of Chronic Viral Infection on Immune Response to Zoster Vaccination
This study aims to identify the innate and adaptive immune response to zoster vaccination. Half of the participants will be individuals with chronic hepatitis C, while the other half with healthy volunteers.The innate immune…
- Trial name
- NCT02590068
- Testing
- Zoster vaccine live
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Hepatitis C, Drug Users
The Impact on Linkage-to-care of an Alternative Hepatitis C Screening Method in PWID
Screening, diagnosis and treatment of HCV in PWID, should be part of a harm reduction strategy. Treatment of HCV infected PWID should be delivered in a multidisciplinary care setting with services to reduce the risk of…
- Conditions
- Hepatitis C, Drug Users, Harm Reduction, HIV
- Trial name
- NCT02971488
- Testing
- Screening for HCV in PWID and Linkage-To-Care
- Volunteers
- 529 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario Infanta Leonor
HCV Infection
Study to Evaluate Effect of Sofosbuvir/Velpatasvir/GS-9857 Fixed-Dose Combination on the Pharmacokinetics of a Representative Hormonal Contraceptive Medication, Norgestimate/Ethinyl Estradiol
This study will evaluate the effect of sofosbuvir (SOF)/velpatasvir (VEL)/voxilaprevir (VOX) fixed-dose combination (FDC) + voxilaprevir on the pharmacokinetics (PK) of a representative hormonal contraceptive medication…
- Trial name
- NCT02533427
- Testing
- SOF/VEL/VOX, VOX, Norgestimate/ethinyl estradiol
- Where
- New Zealand
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
Chronic Hepatitis C
Study to Assess the Effect of BMS-790052 on the Pharmacokinetics of Ortho Tri-Cyclen® in Healthy Female Subjects
The purpose of this study is to assess the effect of BMS-790052 on the pharmacokinetics of Ortho Tri-Cyclen® in healthy female subjects.
- Trial name
- NCT00983957
- Testing
- BMS-790052, Ortho Tri-Cyclen®
- Where
- 3 sites in United States, Canada
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Hepatitis C
Study to Investigate the Influence of Hepatic Insufficiency on the Pharmacokinetics of Grazoprevir (MK-5172-013)
This study will compare the pharmacokinetics (PK) of grazoprevir (MK-5172) when administered to participants with mild, moderate or severe hepatic insufficiency (assessed by the criteria of the Child-Pugh's scale) with the PK of…
- Trial name
- NCT01390428
- Testing
- Grazoprevir
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C, HIV
Potential for Drug-drug Interactions Between Boceprevir and Etravirine in HIV/Hepatitis C Virus Negative Volunteers
The investigators believe that boceprevir's drug concentrations will be reduced when administered in combination with etravirine.
- Trial name
- NCT01427504
- Testing
- boceprevir; etravirine
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Hepatitis C
Undiagnosed Hepatitis C Infection in an Urban Hospital
The Centers for Disease Control and Prevention estimates that there are approximately 3.2 million people in the United States infected with hepatitis C and a significant percentage of these patients are unaware of their…
- Trial name
- NCT01957085
- Testing
- observation only
- Where
- United States
- Volunteers
- 366 people, healthy volunteers welcome
- Sponsor
- Temple University
Hepatitis C
Pharmacokinetics of MK-3682B in Participants With Moderate to Severe Renal Insufficiency (MK-3682B-030)
The purpose of this study is to compare the plasma pharmacokinetics (PK) of single doses of MK-3682B, a fixed dose combination (FDC) tablet containing uprifosbuvir (MK-3682) + grazoprevir (MK-5172) + ruzasvir (MK-8408) in…
- Trial name
- NCT02661126
- Testing
- MK-3682B
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C Virus
Study to Evaluate the Pharmacokinetics of Velpatasvir in Participants With Normal Renal Function and Severe Renal Impairment
The primary objective of the study is to evaluate the single-dose pharmacokinetics (PK) of velpatasvir (formerly GS-5816) in participants with severe renal impairment using matched healthy participants as a control group.
- Trial name
- NCT02002767
- Testing
- Velpatasvir
- Where
- 5 sites in United States, New Zealand
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
Liver Fibrosis, Hepatitis C Virus
Magnetic Resonance Elastography for Assessment of Liver Fibrosis (MK-0000-132)(COMPLETED)
This study will assess the repeatability of Magnetic Resonance Elastography (MRE) in both healthy volunteers and Hepatitis C Virus (HCV)-infected patients with fibrosis and lay the groundwork for the validation of MRE as an…
- Trial name
- NCT00896233
- Testing
- MRE
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
HCV Infection
Pharmacokinetics of Voxilaprevir in Adults With Normal Renal Function and Severe Renal Impairment
The primary objective of this study is to evaluate the pharmacokinetics, safety, and tolerability of voxilaprevir (formerly GS-9857) in participants with severe renal impairment and matched healthy control participants.
- Trial name
- NCT02402452
- Testing
- Voxilaprevir
- Where
- 4 sites in United States, Germany and 1 more
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
HCV Infection
Pharmacokinetics of Voxilaprevir in Adults With Normal Hepatic Function and Moderate or Severe Hepatic Impairment
The primary objective of this study is to evaluate the pharmacokinetics (PK), safety, and tolerability of a single dose of voxilaprevir (formerly GS-9857) in participants with normal hepatic function, moderate hepatic impairment…
- Trial name
- NCT02397707
- Testing
- Voxilaprevir
- Where
- 4 sites in United States, Germany and 1 more
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Gilead Sciences
Chronic Hepatitis C Infection
Herpes Simplex Type 1 Suppression in Hepatitis C
The purpose of this study is to examine the effects of valacyclovir in patients who have chronic hepatitis C, antibodies to herpes simplex type 1 infection but do not have antibodies to herpes simplex type 2 infection.
- Trial name
- HSV1/HCV (NCT01580995)
- Testing
- Valacyclovir
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Testing Effect of Intervention
One-step HCV RNA Testing Among SSP Participants (HOT Study)
The HOT (HCV One-step Test) Study is an observational prospective study to evaluate the use of a recently FDA-approved point-of-care RNA test for hepatitis C virus (HCV) in a sample of clients of a syringe services program (SSP).
- Trial name
- HOT (NCT06634342)
- Testing
- HCV RNA Rapid testing
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Washington
Hepatitis C, Cryoglobulinemia
Efficacy of All-Oral Anti-Viral Therapy for Symptomatic Hepatitis C Virus Infection-Related Cryoglobulinemia
10 patients with chronic genotype 1 HCV infection and mixed cryoglobulinemia will be treated with Ledipasvir/Sofosbuvir 90mg/400 mg FDC once daily for 12 weeks (naïve subjects or non-cirrhotic treatment experienced subjects) or…
- Trial name
- NCT02825212
- Testing
- Harvoni, Epclusa
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Hepatitis C Infection
Effects of Persistent Innate Immune Activation on Vaccine Efficacy
This study will investigate the effects of chronic HCV infection and corresponding innate immune activation on the immune response to HBV vaccination.
- Trial name
- NCT02429583
- Testing
- Recombivax
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Hepatitis C, Hiv
Universal HIV Screening and Targeted HCV Screening in Emergency Department
Cross-sectional study of patients consulting in the emergency room of the Centre hospitalier de l'Université de Montréal (CHUM), to assess the implementation of an "opt-out" screening program for HIV and HCV and prospective…
- Trial name
- NCT03595527
- Testing
- HIV and HCV screening
- Where
- Canada
- Volunteers
- 6,350 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Acute Hepatitis C, HIV
To Assess Neuroinflammation and Neurocognitive Function in Patients With Acute Hepatitis C and Chronic HIV Co-Infection
This study plans to evaluate what happens to the brain in patients with HIV and early hepatitis C. The investigators will be comparing 3 groups of individuals: Group 1: Individuals with HIV infection and acute (early) hepatitis C…
- Conditions
- Acute Hepatitis C, HIV, HIV Infections
- Trial name
- NCT00959166
- Testing
- PET scan
- Where
- United Kingdom
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Hepatitis C, Chronic
The No One Waits Study: Acceptability and Feasibility of Community-based Point-of-diagnosis HCV Treatment Study
Direct-acting antiviral (DAA) therapy for hepatitis C virus (HCV) offers a cure to those with chronic HCV infection. For marginalized communities, linkage to care services often aren't enough to overcome barriers to accessing the…
- Trial name
- NOW (NCT03987503)
- Testing
- Epclusa (SOF/VEL), Standard of care, Fibroscan® 430 Mini Plus
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hepatitis C
A Study Investigating the Influence of Hepatic Insufficiency on the Pharmacokinetics of Vaniprevir (MK-7009-005)
This was a 3-part study comparing the pharmacokinetics after administration of vaniprevir (MK-7009) for participants with mild, moderate or severe hepatic insufficiency with healthy matched control participants.
- Trial name
- NCT01010906
- Testing
- Vaniprevir 300 mg, Vaniprevir 200 mg
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC