Clinical trials: Hepatitis A
Hepatitis C, HIV Infections
Coaching for HCV and HIV
The objective of this study is to determine the feasibility and acceptability of a peer recovery coach (PRC) intervention to improve linkage to hepatitis C (HCV) and/or human immunodeficiency virus (HIV) care, treatment…
- Conditions
- Hepatitis C, HIV Infections, Opioid-use Disorder
- Trial name
- NCT04314414
- Testing
- PRC brief motivational interview intervention, Phone contact
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Boston Medical Center
Hepatitis C
Safety and Efficacy of Vaniprevir (MK7009) Administered With Pegylated-Interferon and Ribavirin (MK-7009-007)
A study to evaluate how effective different levels of Vaniprevir (MK-7009), when administered with Pegylated-Interferon (Peg-IFN) and Ribavirin, are at achieving rapid viral response (RVR) i.e., undetectable hepatitis C virus…
- Trial name
- NCT00704184
- Testing
- Comparator: Vaniprevir, Comparator: Pegylated-Interferon (Peg-IFN), Comparator: Ribavirin
- Volunteers
- 95 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C
Study of CTS-1027 in Combination With Pegylated Interferon and Ribavirin in Hepatitis C Virus (HCV) Null-Responders
The purpose of this study is to determine if the combination treatment of CTS-1027, pegylated interferon and ribavirin can improve the response rates in HCV patients who did not previously respond to pegylated interferon and…
- Trial name
- CTS-1027-04 (NCT01051921)
- Testing
- CTS-1027, Pegylated interferon, Ribavirin
- Where
- 15 sites in United States, Puerto Rico
- Volunteers
- 67 people
- Sponsor
- Conatus Pharmaceuticals Inc.
Hepatitis C, Chronic
A Study to Investigate the Pharmacokinetic Interactions Between Simeprevir and Ledipasvir in a Treatment Regimen Consisting of Simeprevir, Sofosbuvir, and Ledipasvir in Treatment-naive Participants With Chronic Hepatitis C Virus Genotype 1 Infection
The purpose of this study is to evaluate the pharmacokinetic interactions between simeprevir and ledipasvir in a treatment regimen consisting of simeprevir (SMV), sofosbuvir (SOF), and ledipasvir (LDV) in treatment-naive…
- Trial name
- NCT02421211
- Testing
- Simeprevir (SMV), Ledipasvir (LDV), Sofosbuvir (SOF)
- Where
- 4 sites in Belgium
- Volunteers
- 41 people
- Sponsor
- Janssen Sciences Ireland UC
Hepatitis C Virus, HIV
Efficacy and Safety of Ledipasvir/Sofosbuvir Fixed-Dose Combination for 12 Weeks in Subjects With Chronic Genotype 1 or 4 HCV and HIV-1 Co-infection
This study will evaluate the antiviral efficacy, safety, and tolerability of ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) administered for 12 weeks in hepatitis C virus (HCV) treatment-naive and…
- Trial name
- NCT02073656
- Testing
- LDV/SOF, RBV
- Where
- 41 sites in United States, Canada and 2 more
- Volunteers
- 335 people
- Sponsor
- Gilead Sciences
Chronic Hepatitis C Infection
Evaluating Three Grams Daily Valacyclovir in Patients With Chronic Hepatitis C and HSV-2 Infection (Phase I)
The purpose of this study is to study the effects of valacyclovir on patients who have hepatitis C and antibodies to herpes simplex type-2. Herpes simplex type 2 is a virus which causes genital herpes.
- Trial name
- NCT01453075
- Testing
- Valacyclovir
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Hepatitis B
Immune Response of Healthy Subjects Who Received Neonatal Vaccination Course With Engerix™-B Vaccine.
This study will evaluate the immune response of healthy subjects who received neonatal vaccination course with GSK Biologicals' Engerix™-B vaccine, approximately 20 years ago.
- Trial name
- NCT00774995
- Testing
- EngerixTM-B
- Where
- Thailand
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
HCV Infection
Ledipasvir/Sofosbuvir Fixed-Dose Combination ± Ribavirin in Participants With Chronic Genotype 1 HCV Who Participated in a Prior Gilead-Sponsored HCV Treatment Study
The primary objectives of this study are to evaluate the efficacy, safety, and tolerability of ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) with or without ribavirin (RBV) in participants with chronic genotype 1…
- Trial name
- NCT01987453
- Testing
- LDV/SOF, RBV
- Where
- 43 sites in United States, Australia and 3 more
- Volunteers
- 100 people
- Sponsor
- Gilead Sciences
Hepatitis B, Chronic
An Observational Study of Pegasys (Peginterferon Alfa-2a) in Patients With HBeAg-Positive Chronic Hepatitis B in Vietnam
This prospective, multicenter, observational study will evaluate the sustained response in patients with HBeAg positive chronic hepatitis B who are treated with Pegasys according to standard of care and in line with the current…
- Trial name
- NCT01886300
- Where
- 3 sites in Vietnam
- Volunteers
- 16 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C Virus
A Randomized, Open-Label Study to Evaluate the Safety and Efficacy of Ombitasvir/ABT-450/Ritonavir Co-administered With Ribavirin (RBV) in Adults With Genotype 4 Chronic Hepatitis C Virus (HCV) Infection and Cirrhosis (AGATE-1)
The purpose of this study in HCV genotype 4-infected participants with compensated cirrhosis is to assess the safety and to compare the percentage of participants achieving a 12-week sustained virologic response (SVR12), [HCV…
- Trial name
- AGATE-1 (NCT02265237)
- Testing
- ombitasvir/paritaprevir/ritonavir, ribavirin
- Volunteers
- 184 people
- Sponsor
- AbbVie
Chronic Hepatitis B
Study of ARC-520 in Participants With Hepatitis B Virus e Antigen (HBeAg) Positive Chronic Hepatitis B Virus
Participants with chronic HBV infection will receive multiple doses of ARC-520 in combination with entecavir or tenofovir and be evaluated for safety and efficacy.
- Trial name
- NCT02452528
- Testing
- ARC-520, Entecavir, Tenofovir
- Where
- 4 sites in United States
- Volunteers
- 4 people
- Sponsor
- Arrowhead Pharmaceuticals
Hepatitis C, Chronic
Open-Label Safety Study of Telaprevir and Sofosbuvir in Chronic Hepatitis C Genotype 1
This is an open-label, multi center study of treatment-naive non-cirrhotic subjects with genotype 1 chronic Hepatitis C Virus. All subjects will receive telaprevir (TVR) in combination with sofosbuvir (SOF) for 12 weeks.
- Trial name
- STEADFAST (NCT01994486)
- Testing
- Telaprevir and Sofosbuvir
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Florida
Hepatitis B
A Study to Assess the Safety, Tolerability, Pharmacokinetics (PK) and Pharmacodynamics (PD) of GSK3389404 in Chronic Hepatitis B (CHB) Subjects
GSK3389404 is being developed for the treatment of CHB virus infection. The development goal for GSK3389404 is the establishment of a finite duration treatment that results in sustained suppression of hepatitis B virus (HBV)…
- Trial name
- NCT03020745
- Testing
- GSK3389404
- Where
- 21 sites in China, Hong Kong and 4 more
- Volunteers
- 78 people
- Sponsor
- GlaxoSmithKline
Haemophilus Influenzae Type B, Hepatitis B
Study of Modified Process Hib/Hep B Vaccine in Infants (V121-019)(COMPLETED)
To determine if there is an improvement in the immune response to HBsAg (hepatitis B virus) in healthy infants using a modified process in a combination Haemophilus Influenzae, type b/Hepatitis B vaccine and a currently licensed…
- Trial name
- NCT00441012
- Testing
- Comparator: Modified Process Vaccine, Comparator: COMVAX™
- Volunteers
- 546 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C
A Safety and Effectiveness Study of TMC435 in Chronic, Genotype 1, Hepatitis C Patients Who Failed to Previous Standard Treatment
The purpose of this study is to determine the efficacy, safety and tolerability of different regimens of TMC435 with standard treatment compared to standard treatment alone in participants with chronic, genotype 1, hepatitis C…
- Trial name
- ASPIRE (NCT00980330)
- Testing
- TMC435, Peg-IFN-alfa-2a (P), Ribavirin (R)
- Where
- 78 sites in United States, Australia and 12 more
- Volunteers
- 463 people
- Sponsor
- Tibotec Pharmaceuticals, Ireland
Hepatitis C Virus Infection
Ledipasvir/Sofosbuvir Fixed-Dose Combination for 12 or 24 Weeks in Genotype 1 or 4 HCV Infected Adults With Sickle Cell Disease
The primary objectives of this study are to evaluate the antiviral efficacy, safety, and tolerability of ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) administered for 12 or 24 weeks in adults with genotype 1 or 4…
- Trial name
- NCT02301936
- Testing
- LDV/SOF
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Gilead Sciences
Hepatitis C, Chronic
Three Regimens of PegIntron Plus Ribavirin in Previously Untreated Chronic Hepatitis C, Genotype 2 or 3 (Study P03548)
This is a randomized, open-label, multinational study designed to evaluate the "standard" regimen, PegIntron 1.5 µg/kg subcutaneously once weekly plus ribavirin 800-1200 mg daily [Arm PEG2b 1.5/R (24 weeks)], compared to a lower…
- Trial name
- NCT00302081
- Testing
- peginterferon alfa-2b (SCH 54031), ribavirin (SCH 18908)
- Volunteers
- 696 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C, Chronic
A Study of Administration of Peginterferon Alfa-2a [Pegasys] by Autoinjector Versus Pre-filled Syringe in Patients With Chronic Hepatitis C
This randomized, cross-over, open label study will compare the tolerability and handling of application of peginterferon alfa-2a [Pegasys] by autoinjector versus pre-filled syringe in patients with chronic hepatitis C, either on…
- Trial name
- NCT01087944
- Testing
- Autoinjector, Pre-filled syringe
- Where
- 12 sites in United States
- Volunteers
- 60 people
- Sponsor
- Hoffmann-La Roche
HIV, HBV
Efficacy and Safety of E/C/F/TAF (Genvoya®) in HIV-1/Hepatitis B Co-infected Adults
This study will assess the efficacy, safety, and tolerability of elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) fixed-dose combination (FDC) in human immunodeficiency virus (HIV)/hepatitis B virus (HBV)…
- Trial name
- NCT02071082
- Testing
- E/C/F/TAF
- Where
- 24 sites in United States, Canada and 1 more
- Volunteers
- 79 people
- Sponsor
- Gilead Sciences
Hepatitis B Virus, HBV
Safety and Antiviral Activity of Entecavir in Participants With Chronic Hepatitis B Following Monotherapy in Other Entecavir Trials
The purpose of this study is to provide entecavir to participants who have completed another entecavir trial without achieving virologic response or who relapsed during postdosing follow-up.
- Trial name
- NCT01438424
- Testing
- Entecavir, Lamivudine
- Volunteers
- 1,053 people
- Sponsor
- Bristol-Myers Squibb
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