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Completed Phase 1Phase 2 Interventional

Study of Once Daily Elvucitabine Versus Lamivudine in Participants With a Documented M184V Mutation

ClinicalTrials.gov ID: NCT00312039

Public ClinicalTrials.gov record NCT00312039. 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 4, 2026, 7:46 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 14 Day Randomized, Double-blind, Study of Once Daily Elvucitabine Versus Lamivudine in Participants With a Documented M184V Mutation

Brief summary

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

Human immunodeficiency virus (HIV)-1 infected participants receiving long-term therapy with lamivudine or emtricitabine (nucleoside reverse transcriptase inhibitors \[NRTIs\]) are at risk for the development of a mutation at position M184 on the HIV reverse transcriptase gene. This mutation confers resistance to both drugs (\>100 fold increase in the concentration of drug producing 50% inhibition \[IC50\]). In-vitro studies with elvucitabine have shown that HIV-1 isolates with the M184V mutation show only a 10-fold increase in IC50 as compared to wild type HIV-1. Alexion Pharmaceuticals Inc. intention is to demonstrate that 10 milligrams (mg) of elvucitabine, administered once per day for 14 days with continued background anti-HIV-1 medications, will demonstrate a fall in HIV-1 ribonucleic acid (RNA) plasma levels, as compared to baseline. The data from this study will guide dosing in future long-term studies in HIV-1 infected participants with the M184V mutation.

Study identification

NCT ID
NCT00312039
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Enrollment
20 participants

Conditions and interventions

Conditions

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
Mar 30, 2006
Primary completion
Oct 30, 2007
Completion
Oct 30, 2007
Last update posted
Aug 24, 2023

2006 – 2007

United States locations

U.S. sites
8
U.S. states
6
U.S. cities
8
Facility City State ZIP Site status
Clinical Trial Site Birmingham Alabama 35294
Clinical Trial Site Sacramento California 95817
Clinical Trial Site Miami Florida 33136
Clinical Trial Site Orlando Florida 32803
Clinical Trial Site West Palm Beach Florida 33401
Clinical Trial Site Atlanta Georgia 30308
Clinical Trial Site New York New York 10003
Clinical Trial Site Cincinnati Ohio 45242

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00312039, 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 24, 2023 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00312039 live on ClinicalTrials.gov.

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