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Preservation and Expansion of T-cell Subsets Following HAART De-intensification to Atazanavir/Ritonavir (ATV/r)

HIV Infections Clinical Trial

Official title:
Preservation and Expansion of T-cell Subsets Following HAART De-intensification to Atazanavir/Ritonavir (ATV/r) in Adolescents With CD4 + T Cells > 350 Cells/mm3 Initiating HAART

Clinical Trial Summary

This study proposes to evaluate a pre-DHHS guideline of HAART initiation and then de-intensification management strategy in adolescents with mild immunosuppression and compare changes in CD4% from baseline to week 48 and then during de-intensification.

Clinical Trial Description

This is a randomized, proof of concept study of youth 18- 24 years of age with confirmed HIV after age 9 with CD4+ T cells above 350 cells/mm3 who are randomized 3:1 to begin HAART consisting of TDF/FTC/ATV/r (preferred), AZT/3TC/ATV/r, or other recommended NRTI backbone with ATV/r upon entry or to begin treatment under current DHHS guidelines. Subjects in the experimental group who achieve virologic control by week 24 and maintain good control through 48 weeks will then de-intensify to ATV/r alone and will be followed for two years. Subjects randomized to the standard care arm will begin HAART with TDF/FTC/ATV/r (preferred), AZT/3TC/ATV/r, or other recommended ATV/r based HAART regimen according to current DHHS standard of care. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00491556
Study type Interventional
Source Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Contact
Status Completed
Phase N/A
Start date October 2007
Completion date June 2013
View Details
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