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Terminated Phase 2 Interventional Results available

A Study Evaluating Treatment Intensification With ABI-H0731 in Participants With Chronic Hepatitis B Infection on Nucleos(t)Ide Reverse Transcriptase Inhibitors

ClinicalTrials.gov ID: NCT04454567

Public ClinicalTrials.gov record NCT04454567. 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.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 12:36 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2a, Multi-Center, Single-Blind, Placebo-Controlled Study Evaluating Treatment Intensification With ABI-H0731 in Subjects With Chronic Hepatitis B Infection on Nucleos(t)Ide Reverse Transcriptase Inhibitors

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will explore the safety and antiviral activity of ABI-H0731 when added to a nucleos(t)ide reverse transcriptase inhibitor (NrtI) in participants who are partially virologically suppressed.

Study identification

NCT ID
NCT04454567
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Assembly Biosciences
Industry
Enrollment
2 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 65 Years
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
Nov 11, 2020 (Actual)
Primary completion
Apr 8, 2021 (Actual)
Completion
Apr 8, 2021 (Actual)
Last update posted
Oct 20, 2022

2020 – 2021

United States locations

U.S. sites
9
U.S. states
6
U.S. cities
9
Facility City State ZIP Site status
Asia Pacific Liver Center Los Angeles California 90057 —
California Liver Research Institute Pasadena California 91105 —
Research and Education San Diego California 92115 —
Quest Clinical Research San Francisco California 94115 —
Schiff Center for Liver Disease Miami Florida 33136 —
Institute of Human Virology Baltimore Maryland 21201 —
Infectious Disease Care Hillsborough New Jersey 08844 —
Northwell Health Manhasset New York 11030 —
Office of X.M., MD Philadelphia Pennsylvania 19107 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04454567, 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 20, 2022 · Synced Oct 24, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04454567 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →