Dolutegravir Antiretroviral Strategy to Promote Improvement and Reduce Drug Exposure — ASPIRE  

HIV Infection Clinical Trial

Official title: Dolutegravir Antiretroviral Strategy to Promote Improvement and Reduce Drug Exposure (ASPIRE) Study

Status Completed

Clinical Trial Summary

HIV-1 infected subjects with CD4 nadir > 200 cells/mm3, no history of virologic failure and plasma HIV RNA <50 copies/mL for at least 48 weeks while on any United States Department of Health and Human Services (DHHS) recommended or alternative three-drug antiretroviral regimen will be randomized to dolutegravir (DTG) plus lamivudine (Arm 1) or continuation of their current regimen (Arm 2) for 48 weeks. The primary endpoint is virologic failure defined as confirmed plasma HIV-1 RNA > 50 copies/mL before or at Week 24

Clinical Trial Description

DESIGN HIV-1 infected subjects with CD4 nadir > 200 cells/mm3, no history of virologic failure and plasma HIV RNA <50 copies/mL for at least 48 weeks while on any United States Department of Health and Human Services (DHHS) recommended or alternative three-drug antiretroviral regimen will be randomized to dolutegravir (DTG) plus lamivudine (Arm 1) or continuation of their current regimen (Arm 2) for 48 weeks. The primary endpoint is virologic failure defined as confirmed plasma HIV-1 RNA > 50 copies/mL before or at Week 24

All subjects will undergo routine monitoring including plasma HIV-1 RNA, CD4/CD8 count, hematology, chemistry and fasting lipids. Resistance testing will be done in all patients who experience virologic failure. Single-copy HIV-1 assay will be done to quantify residual viremia.

DURATION 48 weeks

SAMPLE SIZE 90 subjects

POPULATION HIV-1-infected men and women, 18 years and older, with CD4 nadir > 200 cells/mm3, no baseline resistance, no history of virologic failure, and HIV RNA <50 copies/mL for at least 48 weeks prior to study entry while on any DHHS recommended or alternative three-drug regimen

REGIMEN Subjects will be randomized (1:1) to:

Arm 1: dolutegravir 50 mg plus lamivudine 300 mg once daily OR Arm 2: Continue current DHHS recommended or alternative three-drug antiretroviral regimen ;

Related Conditions & MeSH terms

• HIV Infection
• HIV Infections

• NCT number: NCT02263326
• Study type: Interventional
• Source: Northwestern University
• Status: Completed
• Phase: Phase 3
• Start date: December 2014
• Completion date: September 2017