The Preexposure Prophylaxis Care Continuum Among Mexican Men Who Have Sex With Men and Transwomen: A Qualitative Study.

Background: This article describes perceptions and experiences related to the preexposure prophylaxis (PrEP) care continuum of Mexican men who have sex with men (MSM) and transwomen (TW).

Methods: Between June and July 2020, we applied 24 online semistructured interviews regarding PrEP use with 10 PrEP users, 6 ex-users, and 8 potential users (at risk, not enrolled).

Results: Awareness: TW did not always receive the information they needed from trusted people. Acceptability: Potential users were reluctant to use PrEP because of fear of adverse effects, and only a few participants worried about stigma. Uptake: Potential users missed their enrollment visit and did not know how to reschedule. Adherence: Barriers included routine changes interfering with PrEP-taking habits (arriving home later, traveling, etc.), whereas feeling protected was reported as a facilitator. Retention: Ex-users quit PrEP services, mostly without reducing their HIV risk, because of difficulties keeping appointments and fearing long-term effects.

Conclusion: Inclusive awareness activities, tackling misbeliefs regarding adverse effects, and more flexible services may improve PrEP usage and enhance its impact.