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:
2025-12-24 @ 3:05 PM
Ignite Modification Date:
2025-12-24 @ 3:05 PM
NCT ID:
NCT00950859
Brief Summary:
Integrase is an enzyme produced by HIV so that the virus can multiply in the human body. GSK1349572 is a new drug in the integrase inhibitor class that prevents the enzyme from working properly and therefore prevents the virus from multiplying.
GSK1349572 has shown to be effective against viruses in a short-term monotherapy study in adults with no previous exposure to integrase inhibitors. The purpose of this study is to determine whether GSK1349572 is effective in the treatment of HIV-infected patients who no longer respond to treatment with the approved integrase inhibitor raltegravir and carry viruses with resistance to this drug. The safety and efficacy of GSK1349572 50mg once daily in combination with the background HIV drugs previously administered (unless discontinuation of a particular drug is required) will be assessed over 10 days (functional monotherapy phase), followed by the evaluation of the safety and efficacy of GSK1349572 given with a new optimised background regimen from Day 11 through at least Week 24.
Detailed Description:
Study (ING112961) is a Phase IIb, multicentre, open-label, single arm, two cohorts, pilot study to assess the antiviral activity of GSK1349572 containing regimen in HIV-1 infected ART-experienced adults with raltegravir (RAL) resistance. The study will include approximately 50 ART-experienced subjects with either current or past virologic failure to RAL. All subjects must harbour isolates with RAL resistance mutations at Screening. Subjects should also have documented genotypic and/or phenotypic resistance to at least one compound from each of three or more of the approved classes of ART (including integrase inhibitors \[INIs\]). Subjects with current RAL virologic failure will substitute RAL with GSK1349572 50mg once daily and continue the remaining components of their failing regimen through Day 10. Subjects with historical RAL virologic failure will add GSK1349572 50mg once daily to their failing regimen through Day 10. On Day 11 all subjects will continue GSK1349572 and optimize their background therapy. Antiviral activity, safety and tolerability of GSK1349572 will be evaluated at Day 11 and over time through at least Week 24.
ViiV Healthcare is the new sponsor of this study, and GlaxoSmithKline is in the process of updating systems to reflect the change in sponsorship.
Study:
NCT00950859
Study Brief:
Protocol Section:
NCT00950859