Weight gain following switch to integrase inhibitors from non-nucleoside reverse transcriptase or protease inhibitors in people living with HIV in the United States: analyses of electronic medical records and prescription claims.
| Autor: | Tse J; Real World Solutions, IQVIA, Durham, NC, USA., Prajapati G; Merck & Co., Inc, Rahway, NJ, USA., Zhao X; Real World Solutions, IQVIA, Durham, NC, USA., Near AM; Real World Solutions, IQVIA, Durham, NC, USA., Kumar PN; Georgetown University Medical Center, Washington, DC, USA. |
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| Jazyk: | angličtina |
| Zdroj: | Current medical research and opinion [Curr Med Res Opin] 2023 Sep; Vol. 39 (9), pp. 1237-1246. Date of Electronic Publication: 2023 Aug 10. |
| DOI: | 10.1080/03007995.2023.2239661 |
| Abstrakt: | Objectives: Real-world data evaluating weight changes in people living with HIV (PLWH) following switch to integrase strand transfer inhibitor (INSTI), specifically bictegravir (BIC), are limited. This retrospective cohort study analyzed weight changes upon switching to INSTI from non-nucleoside reverse transcriptase inhibitor (NNRTI) or protease inhibitor (PI) in treatment-experienced PLWH. Methods: Adult PLWH (≥18 years) treated with NNRTI or PI (non-switch cohorts) and those switching to INSTI (switch cohorts) between January 1, 2014 and August 31, 2019 were identified using IQVIA's Ambulatory Electronic Medical Records linked to a prescription drug claims database. The associations of switching to INSTI and individual INSTI agents with having ≥5% weight gain at 12 months of follow-up were evaluated, adjusting for demographics and baseline clinical characteristics. Results: At 12 months of follow-up, PLWH in the NNRTI-INSTI switch cohort ( n = 508) were more likely to have ≥5% weight gain over 12 months compared to the NNRTI non-switch cohort ( n = 614; odds ratio, OR [95% CI], 1.7 [1.2-2.4]). Switching from NNRTI to dolutegravir (DTG: OR [95% CI], 2.1 [1.4-3.0]) or BIC (2.0 [1.0-4.2]) resulted in significantly higher odds of ≥5% weight gain. PI-INSTI switch ( n = 295) and non-switch ( n = 228) cohorts had similar proportions of PLWH with ≥5% (21.1-23.4%) or ≥10% (7.8-7.9%) weight gain, and no significant association was found between switching from PI to INSTI and weight gain. Conclusion: Weight gain and related metabolic health of PLWH switching from NNRTI to DTG or BIC should be closely monitored by clinicians. Further research is needed to assess other metabolic outcomes in PLWH remaining on PI and those who switch from PI to INSTI. |
| Databáze: | MEDLINE |
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