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Completed Phase 3 Interventional Results available

Dolutegravir Compared to Darunavir/Ritonavir , Each in Combination With Dual Nucleoside Reverse Transcriptase Inhibitors (NRTIs) in ART-naive Subjects

ClinicalTrials.gov ID: NCT01449929

Public ClinicalTrials.gov record NCT01449929. 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 17, 2026, 8:22 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 Phase IIIb, Randomized, Open-label Study of the Safety and Efficacy of GSK1349572 (Dolutegravir, DTG) 50 mg Once Daily Compared to Darunavir/Ritonavir (DRV/r) 800 mg/100 mg Once Daily Each Administered With Fixed-dose Dual Nucleoside Reverse Transcriptase Inhibitor Therapy Over 96 Weeks in HIV-1 Infected Antiretroviral naïve Adult Subjects

Brief summary

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

This study will be conducted in approximately 468 HIV-1 infected antiretroviral therapy (ART)-naïve subjects. Subjects will be randomized 1:1 to receive dolutegravir (DTG) 50 mg once daily (approximately 234 subjects) or darunavir/ritonavir (DRV/r) 800 mg/100 mg once daily (approximately 234 subjects), each in combination with fixed-dose dual nucleoside reverse transriptase inhibitor (NRTI) therapy (either abacavir/lamivudine (ABC/3TC) or tenofovir/emtricitabine (TDF/FTC). Subjects will be stratified by screening HIV-1 RNA and background NRTI selection. The primary analysis will take place after the last subject completes 48 weeks on therapy; an additional analysis will be conducted after the last subject completes Week 96 on study.

Study identification

NCT ID
NCT01449929
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
ViiV Healthcare
Industry
Enrollment
488 participants

Conditions and interventions

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
Oct 31, 2011 (Actual)
Primary completion
Apr 22, 2013 (Actual)
Completion
Dec 26, 2016 (Actual)
Last update posted
Jan 16, 2018

2011 – 2016

United States locations

U.S. sites
33
U.S. states
18
U.S. cities
28
Facility City State ZIP Site status
GSK Investigational Site Birmingham Alabama 35294 —
GSK Investigational Site Los Angeles California 90027 —
GSK Investigational Site Los Angeles California 90069 —
GSK Investigational Site Aurora Colorado 80045 —
GSK Investigational Site Denver Colorado 80209 —
GSK Investigational Site Norwalk Connecticut 06851 —
GSK Investigational Site Washington D.C. District of Columbia 20007 —
GSK Investigational Site Washington D.C. District of Columbia 20009 —
GSK Investigational Site Washington D.C. District of Columbia 20037 —
GSK Investigational Site Daytona Beach Florida 32117 —
GSK Investigational Site Orlando Florida 32803 —
GSK Investigational Site Tampa Florida 33614 —
GSK Investigational Site Vero Beach Florida 32690 —
GSK Investigational Site Augusta Georgia 30912 —
GSK Investigational Site Decatur Georgia 30033 —
GSK Investigational Site Macon Georgia 31201 —
GSK Investigational Site Savannah Georgia 31401 —
GSK Investigational Site Springfield Massachusetts 01105 —
GSK Investigational Site Detroit Michigan 48202 —
GSK Investigational Site Minneapolis Minnesota 55415 —
GSK Investigational Site Kansas City Missouri 64111 —
GSK Investigational Site Chapel Hill North Carolina 27514 —
GSK Investigational Site Charlotte North Carolina 28209 —
GSK Investigational Site Winston-Salem North Carolina 27157-1042 —
GSK Investigational Site Cincinnati Ohio 45267 —
GSK Investigational Site Portland Oregon 97210 —
GSK Investigational Site Philadelphia Pennsylvania 19104 —
GSK Investigational Site Providence Rhode Island 02906 —
GSK Investigational Site Dallas Texas 75204 —
GSK Investigational Site Dallas Texas 75219 —
GSK Investigational Site Dallas Texas 75246 —
GSK Investigational Site Longview Texas 75605 —
GSK Investigational Site Seattle Washington 98104 —

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 33 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01449929, 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 Jan 16, 2018 · Synced Oct 17, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01449929 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →