HPTN at CROI 2026
Researchers from the HPTN presented 7 posters at the 2026 Conference on Retroviruses and Opportunistic Infections (CROI) from 22-25 February 2026 in Denver, Colorado. Poster topics covered several areas to inform the scientific community on the latest data available, including novel interventions, the effectiveness of injectable PrEP, HIV testing, and PrEP use, retention, and persistence.
HPTN Posters at CROI 2026
Modeled Effectiveness of CAB-LA Prioritization Strategies Based on Data From HPTN 083
Stansfield, S. E., Moore, M., Donnell, D., Hanscom, B., Landovitz, R. J., Marzinke, M. A., Scott, H., Boily, M.-C., Grinsztejn, B., McCauley, M., Rinehart, A., Rooney, J. F., & Dimitrov, D.
Cost-Effectiveness of HIV Monitoring for Long-Acting Cabotegravir Preexposure Prophylaxis in the US (HPTN 083)
Chi, K. K., Narasimhadevara, M., Grinsztejn, B., Flanagan, C. F., McCauley, M., Talbot, V. R., Freedberg, K. A., Weinstein, M. C., Paltiel, A. D., Landovitz, R. J., & Neilan, A. M.
Learn more about HPTN 083
Assessment of Total and Unbound Cabotegravir Pharmacokinetics Among Pregnant Women in HPTN 084
Marzinke, M. A., Voldal, E., Guo, X., Parsons, T. L., Piwowar-Manning, E., Agyei, Y., Hanscom, B., Rose, S., Ford, S. L., Rinehart, A. R., Rooney, J., Soto-Torres, L., Cohen, M. S., Hosseinipour, M., & Delany-Moretlwe, S., on behalf of the HPTN 084 Study Team.
Learn more about HPTN 084
HIV Rebound and Immune Dynamics at ATI Differ by Global Region and Control Status (HVTN 805/HPTN 093/A5390 & HVTN 804/HPTN 095/A539)
Karuna, S. T., Yu, P., Mkhize, N., De Rosa, S., Yssel, A., Gallardo-Cartagena, J., Laher, F., Andrew, P., Villaran, M., Mgodi, N., Sanchez, J., Montefiori, D., Williamson, C., DeCamp, A., & Bar, K., on behalf of the HVTN 805/HPTN 093/A5393 and HVTN 804/HPTN 095/A5390 AMP ATI Study Teams.
Feasibility and Acceptability of a Barbershop-Based HIV Intervention for Ugandan Men (HPTN 111)
Lukyamuzi, Z., Voldal, E., Agravat, D., Harris-Wisecarver, J., Maena, J., Scoville, C. W., Etima, J., Albano, M., Dyer, M., Piwowar-Manning, E., Nakabiito, C., Mujugira, A., Spiegel, H., Mirembe, B. G., & Donnell, D.
Perspectives and Interest in Long-Acting PrEP Among Men in Kalangala District, Uganda (HPTN 111)
Mirembe, B. G., Voldal, E., Agravat, D., Harris-Wisecarver, J., Maena, J., Rukundo, I., Ssemere, H., Nakalega, R., Albano, M., Nakabiito, C., Mujugira, A., Spiegel, H., Donnell, D., & Lukyamuzi, Z., on behalf of the HPTN 111 Study Team.
Learn more about HPTN 111
PrEP Engagement and Persistence Among Heterosexual Men in Malawi: Findings from HPTN 112
Rutstein, S. E., Mukatipa, M., Limarzi-Klyn, L., Chen, J., Marzinke, M., Agyei, Y., Voldal, E., Ye, T., Haines, D., Hamilton, E., Mkala, Y., Hosseinipour, M., Hoffman, I., Cohen, M., & Matoga, M.
Learn more about HPTN 112