A Study of Sequential Therapy With Daplusiran/Tomligisiran (DAP/TOM) Followed by Bepirovirsen in Participants Living With Chronic Hepatitis B (CHB)
NCT06537414 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 283
Last updated 2025-07-28
Summary
The study is intended to evaluate the efficacy and safety of 2 different doses of DAP/TOM followed by bepirovirsen in participants living with CHB on standard of care nucleos(t)ide analogue (NA) therapy. The study also aims to identify an optimal dose of DAP/TOM for sequenced therapy with bepirovirsen for further clinical development and to assess the contribution of DAP/TOM to the sequential regimen.
Conditions
- Chronic Hepatitis B Virus Infection
- Hepatitis B
Interventions
- DRUG
-
Daplusiran/Tomligisiran Dose Level 1
Daplusiran/Tomligisiran dose level 1 will be administered
- DRUG
-
Daplusiran/Tomligisiran Dose Level 2
Daplusiran/Tomligisiran dose level 2 will be administered
- DRUG
-
Bepirovirsen
Bepirovirsen will be administered
- DRUG
-
Placebo will be administered
Sponsors & Collaborators
- lead INDUSTRY
Principal Investigators
-
GSK Clinical Trials · GlaxoSmithKline
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- DOUBLE
- Model
- SEQUENTIAL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-11-11
- Primary Completion
- 2027-05-31
- Completion
- 2027-05-31
- FDA Drug
- Yes
Countries
- United States
- Australia
- Belgium
- Brazil
- Canada
- China
- France
- Germany
- Greece
- Hong Kong
- Italy
- Japan
- New Zealand
- Singapore
- South Africa
- South Korea
- Spain
- Taiwan
- United Kingdom
Study Locations
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