Clinical trials: Hepatitis B, completed
Hepatitis C, Hepatitis B
Epidemiology, Infectivity and Natural History of Hepatitis C Virus Infection
This study will evaluate hepatitis C virus (HCV) infection in blood donors who test positive for antibodies to this virus. Most HCV-infected people do not become ill and are not aware that they have hepatitis or have had it in…
- Trial name
- NCT00004850
- Where
- United States
- Volunteers
- 805 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Hepatitis B Virus, Allograft
Risk of Hepatitis B Virus Reactivation in Patients Undergoing Allografting
The purpose of this study is to evaluate the risk of hepatitis B reactivation in patients undergoing allografting.
- Conditions
- Hepatitis B Virus, Allograft, Hematological Malignancies
- Trial name
- NCT00876148
- Where
- Italy
- Sponsor
- Azienda Ospedaliera San Giovanni Battista
Hepatitis B
Evaluation of Immunogenicity and Reactogenicity of Various Formulations of Recombinant Hepatitis B Vaccine
The purpose of the present trial is to evaluate 6 vaccine formulations of recombinant hepatitis B vaccine for their reactogenicity and immunogenicity when administered at 0-2 months with a booster at month 12
- Trial name
- NCT00697970
- Testing
- HBsAg formulated with different concentrations of MPL and Aluminium Salts, Engerix™-B
- Where
- Austria
- Volunteers
- 321 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B, Chronic
Collection of Samples for the Clinical Evaluation of the Aptima HBV (Hepatitis B Virus) Quant (Quantification) Assay
This non-interventional clinical study will be conducted to prospectively collect serial plasma samples from subjects with chronic HBV infection who are initiating antiviral therapy.
- Trial name
- HBVQuant (NCT02167113)
- Where
- 90 sites in United States, Australia and 8 more
- Volunteers
- 331 people
- Sponsor
- Hologic, Inc.
Hepatitis B, Chronic
Evaluation Freethiadine Tolerance in Healthy Subjects and Patients With Chronic Hepatitis B, Pharmacokinetics Characteristics and Antiviral Activity of Ⅰ Phase of Study
The Safety, Tolerability, Pharmacokinetics and antiviral activity Study of Anti hepatitis B virus treatment drug Freethiadine in Healthy subjects and in patients with chronic hepatitis B
- Trial name
- NCT05391360
- Testing
- Freethiadine tablets(part I), Freethiadine tablets (part II), entecavir tablets
- Where
- 2 sites in China
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Sunshine Lake Pharma Co., Ltd.
HIV, Herpes Simplex 2
Improving Blood Safety and HIV Testing in Brazil
Conduct a randomized controlled trial (RCT) to test the hypothesis that offering client-centered HIV counseling and testing (HCT) to blood donor candidates will reduce the risk of HIV contamination in the blood supply and also…
- Conditions
- HIV, Herpes Simplex 2, Hepatitis C, Hepatitis B
- Trial name
- NCT01681420
- Testing
- HIV Counseling and Testing, Blood Donation
- Where
- Brazil
- Volunteers
- 11,900 people, healthy volunteers welcome
- Sponsor
- Vitalant Research Institute
Hepatitis B
A Study to Assess the Anamnestic Immune Response in Healthy 4 to 7 Year-old Children After a Primary Vaccination Series With Either HEXAVAC® or INFANRIX®-HEXA
Primary objective: To describe in subjects vaccinated with 3 doses of HEXAVAC® or 3 doses of INFANRIX®-HEXA during the first two years of life the percentage of subjects with an anti-HBs antibody titre ≥10 mIU/mL 1 month after a…
- Trial name
- NCT00693186
- Testing
- HBVaxPRO® 5 µg / 0.5 mL, Engerix B® 10 µg / 0.5 mL
- Where
- 5 sites in Italy
- Volunteers
- 410 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Hepatitis B, Chronic
Continuing Lamivudine Versus Switching to Entecavir in Patients Who Achieved Undetectable Hepatitis B Virus DNA
This is a randomized, open-labelled, prospective 96-week study comparing the antiviral efficacy and safety of switching to entecavir 0.5mg QD from lamivudine versus maintaining lamivudine 100mg QD treatment in CHB patients…
- Trial name
- NCT00637663
- Testing
- Entecavir, Lamivudine
- Where
- 2 sites in South Korea
- Volunteers
- 72 people
- Sponsor
- Pusan National University Hospital
Virological Breakthrough, Prognosis
Clinical Course Study in Chronic Hepatitis B After Nucleos(t)Ide Analogue Therapy
Background: Taiwan is one of the area with the highest prevalence of chronic hepatitis B (CHB), and many patients die of hepatitis B virus (HBV)-related cirrhosis or liver cancer that have been the leading causes of death in…
- Trial name
- NCT02582333
- Testing
- Observation for clinical and virological changes
- Where
- 4 sites in Taiwan
- Volunteers
- 347 people
- Sponsor
- Taichung Veterans General Hospital
Sexual Assault and Rape, Sexually Transmitted Diseases
Prevalence of Sexually Transmitted Infections Among People Attending the Sexual Assault Centre in Oslo, Norway.
In this study the investigators seek to register the prevalence of sexually transmitted infections (STI) among people attending the Sexual Assault Centre in Oslo, Norway.
- Trial name
- NCT03132389
- Testing
- No intervention
- Where
- Norway
- Volunteers
- 640 people
- Sponsor
- University of Oslo
Diphtheria, Tetanus
Study of an Investigational Vaccine in Healthy Infants in Taiwan (V441-001)(COMPLETED)
The purpose of this study is to evaluate the safety, tolerability, and immune response of an investigational vaccine being evaluated to reduce the incidence of diphtheria, pertussis, tetanus, hepatitis B, poliomyelitis, and…
- Conditions
- Diphtheria, Tetanus, Pertussis, Hepatitis B
- Trial name
- NCT00092469
- Testing
- V441, diptheria, tetanus, acellular pertussis, inactivated poliomyelitis, hepatitis B (recombinant), & Haemophilus influenza type b conjugate vaccine
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Chronic Hepatitis B
Study to Assess the Antiviral Activity and Safety Endpoints for the Treatment of Besifovir 150mg Compared to Tenofovir 300mg in Chronic Hepatitis B Patients Who Have Resistance to Nucleoside Analogues
To prove that a study drug is noninferior to a control drug with a proportion of subjects who showed HBV DNA undetected (less than 400 copies/mL (69 IU/mL)) at the 48th week after 48-week administration of Besifovir 150 mg, or…
- Trial name
- HBV (NCT02792088)
- Testing
- Besifovir 150mg, Tenofovir 300mg
- Where
- South Korea
- Volunteers
- 146 people
- Sponsor
- IlDong Pharmaceutical Co Ltd
Poliomyelitis, Tetanus
Immunogenicity and Safety Study in Infants of GlaxoSmithKline Biologicals' Infanrix Hexa™ (DTPa-HBV-IPV/Hib) Vaccine
This study evaluates the immunogenicity and safety of Infanrix hexa™ (DTPa-HBV-IPV/Hib) when administered as a primary vaccination course to Indian infants according to a 6-10-14 weeks or a 2-4-6 months schedule.
- Conditions
- Poliomyelitis, Tetanus, Acellular Pertussis, Haemophilus Influenzae Type b
- Trial name
- NCT01353703
- Testing
- Infanrix hexa™
- Where
- 4 sites in India
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis C, HIV
Part A: Drug Interaction Study of Sofosbuvir and Antiretroviral Therapy (ART) Combinations in HIV and Hepatitis C Virus (HCV) Co-infected Patients. Part B: Efficacy and Safety of Sofosbuvir for 12 Weeks in HIV/HCV Co-infected Patients.
This study consists of 2 parts, Part A and Part B. Part A, the Phase 1 drug interaction/early viral kinetic study, will evaluate the effect of selected antiretroviral therapies on the safety, viral kinetics, and pharmacokinetics…
- Trial name
- NCT01565889
- Testing
- SOF, EFV/FTC/TDF, EFV
- Where
- Puerto Rico
- Volunteers
- 52 people
- Sponsor
- Gilead Sciences
Hepatitis A, Viral Hepatitis Vaccines
Study to Assess Seroprevalence of Hepatitis A, Hepatitis B and Bordetella Pertussis in Mexico
This study will assess the seroprevalence of hepatitis A virus (HAV), hepatitis B virus (HBV) and Bordetella pertussis (B. pertussis) in adolescents and young adults in Mexico.
- Trial name
- NCT02112890
- Testing
- Data collection
- Where
- Mexico
- Volunteers
- 1,603 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Chronic Hepatitis B
A Study to Evaluate Tenofovir Disoproxil Fumarate (DF) in Asian-American Adults With Chronic Hepatitis B Infection
The purpose of this study is to evaluate the antiviral activity and safety of tenofovir disoproxil fumarate (TDF) in Asian-American adults (self-reported Asian descent, living in the United States) with chronic hepatitis B…
- Trial name
- NCT00736190
- Testing
- Tenofovir disoproxil fumarate
- Where
- 21 sites in United States
- Volunteers
- 90 people
- Sponsor
- Gilead Sciences
Hepatitis C
Study on the Prevalence of Hepatitis C In a psychiatRic Population
Viral hepatitis, especially hepatitis C, is a major public health issue. Nowadays, very few studies in France have evaluated the prevalence of hepatitis C in a psychiatric environment.
- Trial name
- SaPHIR (NCT04600479)
- Testing
- Evaluation of the prevalence of HCV, HBV and HIV viral infections
- Where
- 3 sites in France
- Volunteers
- 796 people
- Sponsor
- Nantes University Hospital
Chronic Hepatitis B
Clinical Efficacy of ABX203 Therapeutic Vaccine in HBeAg Negative Patients With Chronic Hepatitis B
The study is an open-label, randomized, comparative, multicenter clinical trial. The purpose of this study is to assess the efficacy of ABX203, a new chronic hepatitis B therapeutic vaccine administered as an adjunct therapy to…
- Trial name
- NCT02249988
- Testing
- ABX203 therapeutic Hepatitis B vaccine treatment arm
- Where
- 12 sites in Australia, New Zealand
- Volunteers
- 261 people
- Sponsor
- Abivax S.A.
Hepatitis B, Hepatitis, Viral, Human
Hepatitis B Vaccine Clinical Trial
To determine the efficacy of a hepatitis vaccine in preventing hepatitis B.
- Conditions
- Hepatitis B, Hepatitis, Viral, Human, Liver Diseases
- Trial name
- NCT00000583
- Testing
- hepatitis B vaccines
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Chronic Kidney Disease
Long-Term Study on Safety and Immunogenicity of HEPLISAV™ and Engerix-B® in Adults With Chronic Kidney Disease
The purpose of this study is to determine the durability of seroprotection of HEPLISAV™ and Engerix-B® and the number of injections of each vaccine needed to maintain seroprotection in a cohort of chronic kidney disease (CKD)…
- Trial name
- NCT01282762
- Testing
- HEPLISAV, Engerix-B
- Where
- United States
- Volunteers
- 147 people
- Sponsor
- Dynavax Technologies Corporation
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