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Completed Phase 2 Interventional Results available

Elvucitabine/Efavirenz/Tenofovir Versus Lamivudine/Efavirenz/Tenofovir in Human Immunodeficiency Virus (HIV)-1 Infected, Treatment-naive Participants

ClinicalTrials.gov ID: NCT00350272

Public ClinicalTrials.gov record NCT00350272. 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 Sep 3, 2026, 8:17 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 Randomized, Blinded, 12-week Comparison of Elvucitabine/Efavirenz/Tenofovir Versus Lamivudine/Efavirenz/Tenofovir in HIV-1 Infected Treatment-naive Participants. There is a 36 Week, Open-label, Extension Phase for Eligible Participants.

Brief summary

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

Elvucitabine, a novel nucleoside analog, is being studied as a treatment for participants with human immunodeficiency virus (HIV)-1. This Phase 2 study will enroll 60 HIV-1-naive participants to assess the efficacy and safety of elvucitabine compared to lamivudine in combination with tenofovir and efavirenz as measured by changes in the participant's HIV-ribonucleic acid (RNA) level and CD4 cell count. The study treatment will be 12 weeks of blinded study medication followed by an additional 84 weeks of open-label treatment if the participant's response to treatment meets certain endpoints. The pharmacokinetics of elvucitabine will also be assessed during the study.

Study identification

NCT ID
NCT00350272
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Enrollment
76 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 60 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
Apr 30, 2006
Primary completion
Jul 31, 2007
Completion
Mar 31, 2009
Last update posted
Aug 29, 2023

2006 – 2009

United States locations

U.S. sites
25
U.S. states
12
U.S. cities
20
Facility City State ZIP Site status
Clinical Trial Site Little Rock Arkansas 72207
Clinical Trial Site Long Beach California 90813
Clinical Trial Site Los Angeles California 90069
Clinical Trial Site Washington D.C. District of Columbia 20007
Clinical Trial Site Clearwater Florida 33765
Clinical Trial Site Fort Myers Florida 33901
Clinical Trial Site Miami Florida 33133
Clinical Trial Site Miami Florida 33136
Clinical Trial Site Orlando Florida 32803
Clinical Trial Site Tampa Florida 33602
Clinical Trial Site Tampa Florida 33614
Clinical Trial Site West Palm Beach Florida 33401
Clinical Trial Site Chicago Illinois 60611
Clinical Trial Site Wichita Kansas 67214
Clinical Trial Site Washington D.C Maryland 20007
Clinical Trial Site Boston Massachusetts 02215
Clinical Trial Site Newark New Jersey 07102
Clinical Trial Site New York New York 10003
Clinical Trial Site Austin Texas 75705
Clinical Trial Site Dallas Texas 75204
Clinical Trial Site Houston Texas 77004
Clinical Trial Site Houston Texas 77009
Clinical Trial Site Houston Texas 77030
Clinical Trial Site Houston Texas 77098
Clinical Trial Site Hampton Virginia 23666

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 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00350272, 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 Aug 29, 2023 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00350272 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →