TLR-9 Adjuvanted Vaccination for Chronic Hepatitis B
Public ClinicalTrials.gov record NCT04843852. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Augmentation of Humoral Immunity Using Toll-Like Receptor (TLR) 9 Adjuvanted HBV Surface Antigen to Enhance Anti-HBSAg Response
Study identification
- NCT ID
- NCT04843852
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Enrollment
- 10 participants
Conditions and interventions
Conditions
Interventions
- Hepatitis B Vaccine Recombinant, Adjuvanted Intramuscular Solution [HEPLISAV-B] Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 15, 2025
- Primary completion
- Oct 30, 2026
- Completion
- Mar 31, 2027
- Last update posted
- Oct 19, 2025
2025 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Institute of Human Virology, University of Maryland School of Medicine | Baltimore | Maryland | 21201 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04843852, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 19, 2025 · Synced Jul 21, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04843852 live on ClinicalTrials.gov.