Lipids and Transaminase in Antiretroviral-Treatment-Experienced People Living with HIV, Switching to a Doravirine-Based vs. a Rilpivirine-Based Regimen: Data from a Real-Life Setting
- PMID: 37515298
- PMCID: PMC10383194
- DOI: 10.3390/v15071612
Lipids and Transaminase in Antiretroviral-Treatment-Experienced People Living with HIV, Switching to a Doravirine-Based vs. a Rilpivirine-Based Regimen: Data from a Real-Life Setting
Abstract
Doravirine (DOR) is a newly approved non-nucleoside reverse transcriptase inhibitor (NNRTI). We aimed to investigate, in a real-life setting, how switching to a DOR-based regimen rather than a rilpivirine (RPV)-based regimen impacted metabolic and hepatic safety. The analysis included 551 antiretroviral treatment (ART)-experienced people living with HIV (PLWH), starting RPV-based or DOR-based regimens with viral load < 200 copies/mL, baseline (T0), and at least one control visit (6-month visit, T1). We enrolled 295 PLWH in the RPV and 256 in the DOR cohort. At T1, total cholesterol (TC), low-density lipoprotein-C (LDL-C), and triglycerides significantly decreased in both DOR and RPV cohorts, while high-density lipoprotein-C (HDL-C) only decreased in RPV-treated people. Consistently, the TC/HDL-C ratio declined more markedly in the DOR (-0.36, p < 0.0001) than in the RPV cohort (-0.08, p = 0.25) (comparison p = 0.39). Similar trends were observed when excluding the PLWH on lipid-lowering treatment from the analysis. People with normal alanine aminotransferase (ALT) levels showed a slight ALT increase in both cohorts, and those with baseline ALT > 40 IU/L experienced a significant decline (-14 IU/L, p = 0.008) only in the DOR cohort. Lipid profile improved in both cohorts, and there was a significant reduction in ALT in PLWH with higher-than-normal baseline levels on DOR-based ART.
Keywords: ART-experienced; HIV infection; adverse events; doravirine; hepatic safety; metabolic safety; rilpivirine.
Conflict of interest statement
The following authors served as a consultant or advisory-board member and/or received speaker’s fees and/or received research grants for their institutions, outside the present work: PM, GM, and GFP from Gilead Science, ViiV Healthcare, Janssen, and Merck Sharp & Dohme; PB from Gilead Science, ViiV Healthcare, Janssen, Merck Sharp & Dohme, and Pfizer; LT and ADB from Gilead Science, ViiV Healthcare, and Janssen; RB from Gilead Science, ViiV Healthcare, and Merck Sharp & Dohme; AC from Gilead Science, Janssen, and Merck Sharp & Dohme; NS from ViiV Healthcare and Janssen; BMC from Gilead Science, Bristol Myers Squibb, AbbVie, ViiV Healthcare, Janssen, Mylan, and Merck Sharp & Dohme. All remaining authors have no potential conflict of interest.
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