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ClinicalTrials.gov public records Last synced Sep 30, 2026, 7:25 PM EDT

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Showing 25–48 of 298 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Hepatitis B Vaccines Clear all
Completed Phase 4 Interventional Results available

A Study of PEGASYS (Peginterferon Alfa-2a (40KD)) in Patients With Hepatitis Be Antigen (HBeAg) Positive Chronic Hepatitis B (CHB).

NCT00435825
View directory record Official record
Conditions
Hepatitis B, Chronic
Interventions
peginterferon alfa-2a [Pegasys]
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
551 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
10
States / cities
Los Angeles, California • Palo Alto, California • San Diego, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2013 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity Study of the Hepatitis B Vaccine, HEPLISAV™, Compared to Engerix-B® Vaccine

NCT02117934
View directory record Official record
Conditions
Healthy
Interventions
HEPLISAV, Engerix-B
Biological
Lead sponsor
Dynavax Technologies Corporation
Industry
Eligibility
18 Years to 70 Years
Enrollment
8,374 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
40
States / cities
Birmingham, Alabama • Chandler, Arizona • Glendale, Arizona + 31 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2019 · Synced Sep 30, 2026, 7:25 PM EDT
Terminated Phase 2 Interventional Results available

Tenofovir Alone Versus Tenofovir With Emtricitabine to Treat Chronic Hepatitis B

NCT00524173
View directory record Official record
Conditions
Hepatitis B
Interventions
Tenofovir & Emtricitabine, Tenofovir
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

HepB-CpG Series for Healthcare Workers Who Are Hepatitis B Vaccine Nonresponders

NCT04456504
View directory record Official record
Conditions
Healthcare Worker, Hepatitis B Vaccine, Nonresponder
Interventions
Recombinant hepatitis B vaccine with CpG adjuvant
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Sep 30, 2026, 7:25 PM EDT
Completed No phase listed Observational

Optimizing HBV Care Cascade Among Foreign-Born in the United States (FOCUS-HBV Study)

NCT05621304
View directory record Official record
Conditions
Chronic Hepatitis B Virus (Hbv)
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 100 Years
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
2
States / cities
Los Angeles, California • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 3 Interventional Results available

Telbivudine in Adults Previously Treated in Idenix-Sponsored Telbivudine Studies

NCT00142298
View directory record Official record
Conditions
Chronic Hepatitis B
Interventions
Telbivudine (LdT)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
16 Years to 70 Years
Enrollment
1,869 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
19
States / cities
Phoenix, Arizona • Los Angeles, California • Pasadena, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2020 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 4 Interventional Results available

Comparison of Three Hepatitis B Vaccination Regimens in HIV-Positive Youth

NCT00106964
View directory record Official record
Conditions
HIV Infection, Hepatitis B
Interventions
Engerix-B 20 mcg, Engerix-B 40 mcg, Twinrix 720 EIA HAV Ag plus 20 mcg HBsAg
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 24 Years
Enrollment
371 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
4
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 2 Interventional

The Tolerance of HIV-Infected Patients With Herpes Group Virus Infections to Oral Doses of FIAU

NCT00000654
View directory record Official record
Conditions
Herpes Simplex, HIV Infections, Hepatitis B
Interventions
Fialuridine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years to 65 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1993
U.S. locations
4
States / cities
Birmingham, Alabama • San Diego, California • Bethesda, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2012 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 1 Interventional

Single-Dose Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of Pevifoscorvir Sodium (ALG-000184) in Subjects With Moderate Hepatic Impairment and in Healthy Subjects With Normal Hepatic Function

NCT07342868
View directory record Official record
Conditions
Chronic Hepatitis B Infections
Interventions
Pevifoscorvir Sodium (ALG-000184)
Drug
Lead sponsor
Aligos Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 3 Interventional Results available

Combination Therapy of Pegylated Interferon Alfa-2a and Tenofovir Versus Tenofovir Monotherapy in Chronic Hepatitis B

NCT01369212
View directory record Official record
Conditions
Hepatitis B
Interventions
Tenofovir, Peginterferon-alfa 2a and tenofovir
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
20
States / cities
Los Angeles, California • San Francisco, California • Honolulu, Hawaii + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2023 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 1 Interventional

Navitoclax and Sorafenib Tosylate in Treating Patients With Relapsed or Refractory Solid Tumors

NCT02143401
View directory record Official record
Conditions
Cirrhosis, Hepatitis B Infection, Hepatitis C Infection, Metastatic Malignant Solid Neoplasm, Recurrent Hepatocellular Carcinoma, Recurrent Malignant Solid Neoplasm, Refractory Malignant Neoplasm, Stage IV Hepatocellular Carcinoma AJCC v7, Unresectable Solid Neoplasm
Interventions
Laboratory Biomarker Analysis, Navitoclax, Pharmacological Study, Sorafenib, Sorafenib Tosylate
Other · Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
10
States / cities
Scottsdale, Arizona • Sacramento, California • Aurora, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 22, 2024 · Synced Sep 30, 2026, 7:25 PM EDT
Terminated Phase 2 Interventional Results available

A Study of JNJ-73763989, Pegylated Interferon Alpha-2a and Nucleos(t)Ide Analogs in Participants With Chronic Hepatitis B Virus Infection

NCT05005507
View directory record Official record
Conditions
Hepatitis B, Chronic
Interventions
JNJ-73763989, PegIFN-alpha-2a, Tenofovir disoproxil, TAF, ETV
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Hillsborough, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced Sep 30, 2026, 7:25 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Study of SCG101 in the Treatment of Subjects With Hepatitis B Virus-Related Hepatocellular Carcinoma

NCT05417932
View directory record Official record
Conditions
Hepatitis B Virus Related Hepatocellular Carcinoma, Hepatocellular Carcinoma Recurrent
Interventions
SCG101
Biological
Lead sponsor
SCG Cell Therapy Pte. Ltd.
Industry
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Increasing Hepatitis B Screening Among Korean Church Attendees

NCT00760721
View directory record Official record
Conditions
Hepatitis B
Interventions
Educational Small Group Session
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 64 Years
Enrollment
1,123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 28, 2016 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 3 Interventional Results available

Evaluation of Tenofovir Disoproxil Fumarate in Adolescents With Chronic Hepatitis B Infection

NCT00734162
View directory record Official record
Conditions
Hepatitis B Virus (HBV)
Interventions
Tenofovir disoproxil fumarate (TDF), Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
12 Years to 17 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
3
States / cities
Oakland, California • Indianapolis, Indiana • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 1, 2016 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 3 Interventional

An Hepatitis B Vaccine Model for HIV Vaccine Trials in Drug Users

NCT00841477
View directory record Official record
Conditions
Hepatitis B Infection, Hepatitis C Infection, HIV Infection
Interventions
hepatitis B vaccine 3 dose schedule (0,1,2 month), HBV Vaccination Self-Efficacy Intervention
Biological · Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years and older
Enrollment
1,260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Sep 30, 2026, 7:25 PM EDT
Not listed Phase 2 Interventional

A Phase II Study to Determine the Safety and Efficacy of Interferon-gamma in Patients With Chronic Hepatitis B

NCT00753467
View directory record Official record
Conditions
Hepatitis B
Interventions
IFN-γ 1b (Actimmune), Adefovir dipivoxil, IFN-γ 1b and Adefovir dipivoxil combination
Drug
Lead sponsor
Huntington Medical Research Institutes
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Oct 21, 2010 · Synced Sep 30, 2026, 7:25 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Rapid Diagnostics for HIV and Hepatitis

NCT02190305
View directory record Official record
Conditions
HIV Infections, Hepatitis B Infections, Hepatitis C Infections
Interventions
Multiplo HBc/HIV/HCV and Reveal HBsAg
Device
Lead sponsor
MedMira Laboratories Inc.
Industry
Eligibility
13 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
4
States / cities
Los Angeles, California • Miami, Florida • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2023 · Synced Sep 30, 2026, 7:25 PM EDT
Terminated Phase 3 Interventional Results available

A Phase IIIb Study to Compare Entecavir Plus Tenofovir vs. Adefovir Added to Continuing Lamivudine Therapy in Adult Patients With Lamivudine-Resistant Hepatitis B Infection

NCT00605384
View directory record Official record
Conditions
Chronic Hepatitis B
Interventions
Entecavir + Tenofovir, Adefovir + continuing Lamivudine
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
4
States / cities
Los Angeles, California • San Francisco, California • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 23, 2010 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Behavioral Science Aspects of Rapid Test Acceptance

NCT01317784
View directory record Official record
Conditions
HIV, Hepatitis C, Hepatitis B, Syphilis
Interventions
Rapid tests for HIV, HCV, HBV, and syphilis, HIV/HCV, HIV/syphilis, HIV only
Device
Lead sponsor
California State University, Long Beach
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Jul 29, 2015 · Synced Sep 30, 2026, 7:25 PM EDT
Not listed No phase listed Observational

Testing and Epidemiology of Delta Hepatitis

NCT05181956
View directory record Official record
Conditions
Chronic Hepatitis D Infection With Hepatitis B
Interventions
Not listed
Lead sponsor
Asian Pacific Liver Center at Coalition of Inclusive Medicine
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Sep 30, 2026, 7:25 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Heplisav-B Revaccination for Hepatitis B Vaccine Nonresponders

NCT05791851
View directory record Official record
Conditions
HIV Infections, Hepatitis B, Vaccine Response Impaired
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 109 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Sep 30, 2026, 7:25 PM EDT
Completed No phase listed Observational

Duration of Long-term Immunity After Hepatitis B Virus Immunization

NCT01182311
View directory record Official record
Conditions
Hepatitis B
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2020 · Synced Sep 30, 2026, 7:25 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study to Evaluate the Effect of Bepirovirsen on Cardiac Conduction as Assessed by 12-lead Electrocardiogram in Healthy Volunteers

NCT06422767
View directory record Official record
Conditions
Hepatitis B
Interventions
Bepirovirsen, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Sep 30, 2026, 7:25 PM EDT