Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:56 AM
Ignite Modification Date:
2025-12-25 @ 12:56 AM
NCT ID:
NCT00884793
Brief Summary:
The "PLUS" study is a pilot study to measure the effect of therapy intensification (with raltegravir and optional second agent) on HIV levels in the gut and blood in patients on antiretroviral therapy (ART) with viral load \< 50 copies/mL (herein referred to as "suppressed"). We hypothesize that there is ongoing replication in the gut despite suppressive ART and that this replication can be inhibited by the addition of one or two new antiretroviral drugs whose activity affects a distinct part of the viral life cycle. All study participants will have upper and lower endoscopy at baseline (before intensification) and after intensification. These endoscopies will be used to obtain gut tissue and single cells (for CD4+ cells) .
Detailed Description:
The "PLUS" study is a prospective, longitudinal pilot study to measure the effect of therapy intensification (with raltegravir and possible addition of a study PI or NNRTI-Non-Nucleoside Reverse Transcriptase Inhibitor) on HIV-1 DNA/RNA levels in the gut-associated lymphoid tissue (GALT) and blood in patients on ART with viral load (VL) \< 50 copies/mL (herein referred to as "suppressed"). We hypothesize that there is ongoing replication in the GALT despite suppressive ART and that this replication can be inhibited by the addition of one or two new antiretroviral drugs whose activity affects a distinct part of the viral life cycle. All study participants will have a colonoscopy and esophagogastroduodenoscopy (EGD) at baseline (before intensification) and a second colonoscopy with EGD 12 weeks after intensification. These endoscopies will be used to obtain GALT mononuclear cells (for CD4+ lymphocytes) as well as tissue for in situ hybridization and immunohistochemical studies.
Study:
NCT00884793
Study Brief:
Protocol Section:
NCT00884793