Second-line Therapy Antiretroviral in Patients Who Failed Non-nucleoside Reverse Transcriptase Inhibitor (NNRTI) - Based Regimens

Summary

To evaluate the efficacy and safety at 48 weeks between LPV/r monotherapy and 2 NRTIs + LPV/r therapy in patients failing a standard NNRTI-based treatment regimen. Also, to evaluate the short-term 24-week efficacy and safety of Lopinavir/ritonavir (LPV/r) monotherapy and 2 NRTIs+LPV/r therapy in patients failing a standard NNRTI-based treatment regimen as an interim analyses when 50% of the patients in each arm have reached 24 weeks after randomization. Last, to define risk factors for monotherapy failure in HIV-treated individuals Hypothesis. The rate of virologic suppression is not inferior in the monotherapy arm.

Timeline

Start

2008-05

Primary completion

2010-11

Completion

2010-11

Publications

• Parsons MS, Madhavi V, Ana-Sosa-Batiz F, Center RJ, Wilson KM, Bunupuradah T, Ruxrungtham K, Kent SJ. Brief Report: Seminal Plasma Anti-HIV Antibodies Trigger Antibody-dependent Cellular Cytotoxicity: Implications for HIV Transmission. J Acquir Immune Defic Syndr. 2016 Jan 1;71(1):17-23. doi: 10.1097/QAI.0000000000000804.
• Bunupuradah T, Chetchotisakd P, Ananworanich J, Munsakul W, Jirajariyavej S, Kantipong P, Prasithsirikul W, Sungkanuparph S, Bowonwatanuwong C, Klinbuayaem V, Kerr SJ, Sophonphan J, Bhakeecheep S, Hirschel B, Ruxrungtham K; HIV STAR Study Group. A randomized comparison of second-line lopinavir/ritonavir monotherapy versus tenofovir/lamivudine/lopinavir/ritonavir in patients failing NNRTI regimens: the HIV STAR study. Antivir Ther. 2012;17(7):1351-61. doi: 10.3851/IMP2443. Epub 2012 Jul 2.
• Bunupuradah T, Chetchotisakd P, Jirajariyavej S, Valcour V, Bowonwattanuwong C, Munsakul W, Klinbuayaem V, Prasithsirikul W, Sophonphan J, Mahanontharit A, Hirschel B, Bhakeecheep S, Ruxrungtham K, Ananworanich J; HIV STAR Study Group. Neurocognitive impairment in patients randomized to second-line lopinavir/ritonavir-based antiretroviral therapy vs. lopinavir/ritonavir monotherapy. J Neurovirol. 2012 Dec;18(6):479-87. doi: 10.1007/s13365-012-0127-9. Epub 2012 Sep 20.
• Bunupuradah T, Ananworanich J, Chetchotisakd P, Kantipong P, Jirajariyavej S, Sirivichayakul S, Munsakul W, Prasithsirikul W, Sungkanuparph S, Bowonwattanuwong C, Klinbuayaem V, Petoumenos K, Hirschel B, Bhakeecheep S, Ruxrungtham K. Etravirine and rilpivirine resistance in HIV-1 subtype CRF01_AE-infected adults failing non-nucleoside reverse transcriptase inhibitor-based regimens. Antivir Ther. 2011;16(7):1113-21. doi: 10.3851/IMP1906.

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Indications