Abstract
To describe our experience evaluating and initiating individuals on long-acting injectable (LAI) cabotegravir/rilpivirine (CAB/RPV) and evaluate factors associated with starting LAI CAB/RPV and reasons for not starting. We conducted a retrospective single-center study at the UC San Diego Owen Clinic. We included all individuals who expressed interest in treatment with LAI CAB/RPV between April 2021 and June 2022 who had a definitive decision made on starting LAI CAB/RPV. In total, 383 individuals were included with 201 (52.5%) initiating LAI CAB/RPV. Those who initiated LAI CAB/RPV were younger ( P = 0.02) and were more likely to be on a two-drug regimen or first-generation integrase inhibitor regimen and less likely to be on a protease inhibitor or multiclass regimen. The most common reasons for not starting LAI CAB/RPV were inconsistent clinic attendance or difficulty being contacted and patient choice not to start. Of those who had a proviral DNA resistance test as workup for LAI CAB/RPV ( n = 135), 18.5% had a resistance mutation identified that may have impacted the activity of LAI CAB/RPV. Despite novel challenges over half of our cohort initiated LAI CAB/RPV. Evaluating for potential non-nucleoside reverse transcriptase inhibitor resistance is an important part of the workup for LAI CAB/RPV and proviral DNA resistance testing can be an additional tool to identify potential resistance.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.