Clinical trials: Hepatitis B
Hepatitis B, Chronic, Chronic Hepatitis B
Study of Adefovir Dipivoxil for Korean Patients With Chronic Hepatitis B(CHB) Who Have Completed ADF 103814
This is an open label, single-arm, multi-centre extension study for Korean patients with chronic hepatitis B and compensated liver disease who have completed one-year adefovir dipivoxil treatment in ADF103814.
- Trial name
- NCT00403585
- Testing
- adefovir dipivoxil 10mg
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- GlaxoSmithKline
Hepatitis B
Comparing Immunogenicity and Safety of Different Formulations of HBV-MPL Vaccine With Engerix™-B in Adults Aged 18-40 y
This study will evaluate the immunogenicity and safety of different formulations of the candidate HBV-MPL vaccine administered according to a 2-dose schedule and compare it to that of Engerix™-B administered according to a 3-dose…
- Trial name
- NCT00698555
- Testing
- HBV-MPL vaccine, Engerix™-B
- Where
- Belgium
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B, Chronic
Efficacy and Safety of TAF in Patients With Suboptimal Response to Other Nucleos(t)Ides
Both tenofovir disoproxil fumarate (TDF) and tenofovir alafenamide (TAF) are potent antiviral agents for hepatitis B virus (HBV) and recommended by the American Association for the Study of Liver Disease (AASLD) as well as the…
- Trial name
- NCT04201808
- Testing
- Tenofovir Alafenamide 25 MG
- Where
- 10 sites in China
- Volunteers
- 100 people
- Sponsor
- New Discovery LLC
Hepatitis B, Chronic
Safety, Efficacy, Immunogenicity Study of GSK Biologicals' HBV Viral Vector and Adjuvanted Proteins Vaccine (GSK3528869A) in Adult Patients With Chronic Hepatitis B Infection
A First-Time-In-Human study on GSK's therapeutic vaccines to evaluate the reactogenicity, safety, immunogenicity and efficacy on reduction of serum HBV surface antigen in HBV suppressed participants under nucleo(s)tide treatment.
- Trial name
- NCT03866187
- Testing
- ChAd155-hIi-HBV low dose formulation, ChAd155-hIi-HBV high dose formulation, HBc-HBs/AS01B-4 low dose formulation
- Where
- 43 sites in Belgium, France and 7 more
- Volunteers
- 236 people
- Sponsor
- GlaxoSmithKline
Cirrhosis, Portal Hypertension
A Study Evaluating the Utility of Ambrisentan in Lowering Portal Pressure in Patients With Liver Cirrhosis
Endothelin is a human hormone which has been associated with increased portal pressure in patients with liver cirrhosis (also called portal hypertension). Ambrisentan blocks the effects of endothelin.
- Conditions
- Cirrhosis, Portal Hypertension, Ascites
- Trial name
- NCT03827200
- Testing
- Ambrisentan
- Where
- 6 sites in Spain
- Volunteers
- 19 people
- Sponsor
- Noorik Biopharmaceuticals AG
Chronic Hepatitis B
Dose-Ranging Study to Assess the Safety, PK and Initial Antiviral Efficacy of NVR 3-778 in Chronic HBV Patients
This Phase 1b trial will assess the dose-related safety and PK profile of different doses of NVR 3-778 in patients with chronic hepatitis B.
- Trial name
- NCT02401737
- Testing
- NVR 3-778, Pegasys
- Where
- 10 sites in United States, China and 3 more
- Volunteers
- 58 people
- Sponsor
- Novira Therapeutics, Inc.
Chronic Hepatitis b
To Evaluate the Safety and Efficacy of STSG-0002 Injection in Patients With Chronic Hepatitis B
This trial is a multi-center, open, single-dose, dose-increasing trial，to evaluate the safety and efficacy of STSG-0002 injection in patients with chronic hepatitis B treated with oral antiviral therapy.
- Trial name
- NCT05760781
- Testing
- STSG-0002 Injection
- Where
- 4 sites in China
- Volunteers
- 9 people
- Sponsor
- Staidson (Beijing) Biopharmaceuticals Co., Ltd
Hepatitis B
Study of Recombinant Modified Process Hepatitis B Vaccine in Older Adults (V232-059)(COMPLETED)
The purpose of this trial is to determine if there is an improvement in the immune response of older adults over 50 years of age using a modified process hepatitis B vaccine and a currently licensed hepatitis B vaccine…
- Trial name
- NCT00440531
- Testing
- Comparator: RECOMBIVAX HB™ Hepatitis B Vaccine (Recombinant), Comparator: Modified Process Hepatitis B Vaccine (Experimental), Comparator: ENGERIX-B™ (currently licensed product)
- Volunteers
- 540 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis B, Chronic
Study of ARB-001467 in Subjects With Chronic HBV Infection Receiving Nucleos(t)Ide Analogue Therapy
The study is a phase 2a, single blind, randomized, placebo controlled, study evaluating the safety, anti-viral activity, and pharmacokinetics (PK) following multiple doses of intravenous ARB-001467
- Trial name
- NCT02631096
- Testing
- ARB-001467
- Where
- 4 sites in Australia, New Zealand
- Volunteers
- 36 people
- Sponsor
- Arbutus Biopharma Corporation
Haemophilus Influenzae Type b
Immunogenicity, Safety & Reactogenicity of GSK Vaccine Tritanrix™-HepB/Hib2.5 Compared to GSK Vaccine Tritanrix™-HepB/Hiberix™
In order to reduce the amount of thiomersal in its vaccines, GSK Biologicals has developed a DTPw-HBV vaccine with low thiomersal content (Tritanrix™- HepB low thio).
- Trial name
- NCT01061541
- Testing
- Tritanrix™-HepB low thio /, Hib 2.5, Tritanrix™-HepB
- Where
- Philippines
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Infant, Healthy
Study to Compare Booster Vaccination With Pediacel® to Infanrix® Hexa When Both Are Co-Administered With Prevenar®
The purpose of the study is to provide data on the safety and immunogenicity of Pediacel® to allow its use as a fourth dose administered to 11-18 months old toddlers at the same time as Prevenar®.
- Trial name
- NCT00355654
- Testing
- DT5aP-IPV-Hib 5-component Pertussis vaccine, DT3aP-HBs-IPV
- Where
- 84 sites in Germany
- Volunteers
- 847 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Hepatitis B, Chronic (CHB)
PegIntron Versus Adefovir in the Treatment of Chronic Hepatitis B (CHB) e Antigen Positive Patients in Taiwan (P04498/MK-4031-278)
This is an open label, randomized, comparative, multi-center study. Subjects will be screened within 2 weeks prior to study entry to establish eligibility.
- Trial name
- NCT00371761
- Testing
- Pegylated interferon alfa-2b (PegIntron), Adefovir dipivoxil (adefovir)
- Volunteers
- 25 people
- Sponsor
- Merck Sharp & Dohme LLC
Tetanus, Poliomyelitis
Feasibility Study of GlaxoSmithKline Biologicals' GSK2202083A Vaccine in Healthy Infants at 3, 5 and 11 Months of Age.
This study will evaluate the safety and immunogenicity of GSK Biologicals' GSK2202083A vaccine given as a three-dose vaccination course at 3, 5 and 11 months of age.
- Conditions
- Tetanus, Poliomyelitis, Neisseria Meningitidis, Haemophilus Influenzae Type b
- Trial name
- NCT00871741
- Testing
- GSK2202083A vaccine, Infanrix hexa, Menjugate
- Where
- 8 sites in Slovakia
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B, Chronic
A Phase II Study of Hepalatide in Subjects With Chronic Hepatitis B
A Phase II Randomized, Double-blind, Placebo-controlled, Multi-center, Dose-effect Relationship Study of Hepalatide for Injection Combined with Pegylated Interferon in Subjects with Chronic Hepatitis B
- Trial name
- NCT04426968
- Testing
- Hepalatide 2.1mg, Hepalatide 4.2mg, Hepalatide 6.3mg
- Where
- 12 sites in China
- Volunteers
- 96 people
- Sponsor
- Shanghai HEP Pharmaceutical Co., Ltd.