PrEP Cohort Subcore


  • Hyman Scott, MD

This new subcore was established to support HIV prevention research through access to a cohort of PrEP users and consultation on trial design, implementation, and analysis.

PrEP Cohort

  • n=50: 35% Latinx; 35% White; 13% Asian; 10% Black
  • Variety of PrEP regimens – Daily, 2-1-1, CAB-LA
  • Quarterly visits in first year, then semiannual after
  • Biospecimens for future or current research studies.
    • Whole blood, plasma, (DBS), hair, PBMCs (subset), and urine.


  • Trial design and recruitment strategies
  • Recruitment resource of PrEP users for pilot studies
  • Behavioral data collection among MSM and transgender individuals
  • Data analysis for HIV prevention study outcomes

How to access services and get involved

  • To access the PrEP Cohort, contact Hyman Scott 
  • To attend the monthly PrEP Cohort Working Group meeting, please contact Hyman Scott
Hyman Scott, MD, MPH
Clinical Research Medical Director at Bridge HIV (SFDPH); Assistant Clinical Professor of Medicine (UCSF)