Case 12. Injectable ART Failure: Minor Risk of a Major Event
Download MP3After 3 years on injectable CAB/RPV, a patient develops viremia, with a viral load of ~1,300 copies/mL. Failure of injectable CAB/RPV occurs in 1% to 2%, despite adherence. What factors have been associated with CAB/RPV failure? Can regimen failure be predicted or prevented? Listen as Chris and Eileen discuss the data, their advice to patients considering a switch to injectable CAB/RPV, and their response when failure occurs.
References Cited:
References Cited:
- Orkin C., Arasteh K., Gorgolas Hernandez-Mora M., et al. Long-acting cabotegravir and rilpivirine after oral induction for HIV-1 infection. N Engl J Med 2020;382(12):1124-35. PMID: 32130806.
- Overton E. T., Richmond G., Rizzardini G., et al. Long-acting cabotegravir and rilpivirine dosed every 2 months in adults with human immunodeficiency virus 1 type 1 infection: 152-week results from ATLAS-2M, a randomized, open-label, phase 3b, noninferiority study. Clin Infect Dis 2023;76(9):1646-54. PMID: 36660819.
- Swindells S., Andrade-Villanueva J. F., Richmond G. J., et al. Long-acting cabotegravir and rilpivirine for maintenance of HIV-1 suppression. N Engl J Med 2020;382(12):1112-23. PMID: 32130809.
- van Welzen BJ, Van Lelyveld SFL, Ter Beest G, et al. Virological Failure After Switch to Long-Acting Cabotegravir and Rilpivirine Injectable Therapy: An In-depth Analysis. Clin Infect Dis. 2024 Jul 19;79(1):189-195. PMID: 38207125.
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