- Conditions
- Hepatitis B
- Interventions
- Not listed
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 201 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2026
- U.S. locations
- 11
- States / cities
- San Francisco, California • Boston, Massachusetts • Plymouth, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced May 21, 2026, 7:44 PM EDT