Background New HIV cases continue to rise in Latin America, especially among young men who have sex with men (MSM) and transgender women (TGW). Understanding long-term oral PrEP use is crucial for improving adherence and retention to services. This study explored PrEP use patterns over time in Brazil, identifying distinct trajectories and associated factors. Methods … Continue reading 1347 – PrEP Use Trajectories and HIV Incidence Among PrEP Users in Brazil: Findings From the ImPrEP Study