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Terminated Phase 2 Interventional

Safety and Antiviral Study of ACH126, 433 (b-L-Fd4C) in Adults With Lamivudine-resistant Chronic Hepatitis B

ClinicalTrials.gov ID: NCT00040144

Public ClinicalTrials.gov record NCT00040144. 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 Jul 23, 2026, 6:57 AM 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 Double-blind, Randomized, Placebo-controlled Trial to Evaluate the Safety and Efficacy of 12 Weeks Oral Treatment With ACH126, 433 (b-L-Fd4C) in Adults With Lamivudine-resistant Chronic Hepatitis B

Study identification

NCT ID
NCT00040144
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Enrollment
85 participants

Conditions and interventions

Interventions

  • ACH126, 433 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
Jun 30, 2002
Primary completion
Not listed
Completion
Apr 30, 2003
Last update posted
Feb 17, 2021

2002 – 2003

United States locations

U.S. sites
13
U.S. states
8
U.S. cities
11
Facility City State ZIP Site status
Clinical Trial Site Los Angeles California 90048
Clinical Trial Site Orange California 92868
Clinical Trial Site Pasadena California 91105
Clinical Trial Site San Francisco California 94143
Clinical Trial Site Miami Florida 33136
Clinical Trial Site Chicago Illinois 60612
Clinical Trial Site Chicago Illinois 60637
Clinical Trial Site Boston Massachusetts 02215
Clinical Trial Site New York New York 10021
Clinical Trial Site Dallas Texas 75246
Clinical Trial Site Dallas Texas 75390
Clinical Trial Site Fairfax Virginia 22031
Clinical Trial Site Seattle Washington 98195

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 5 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00040144, 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 Feb 17, 2021 · Synced Jul 23, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00040144 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →