Join the Project IMPACT Study Today!

Use meth, crack, or cocaine during sex? Want to possibly improve your mental and sexual health?


Join the Mosaico Study!

Be part of this groundbreaking,
international HIV vaccine study.


Join the LITE Plus Study

Are you a transgender woman of color? We want to hear from you.


Join the PrEP for Youth Study


Join the COMPARE Study

Help create an app to help men who have sex with men better understand and manage their sexual health.


Active Studies (Enrollment Closed)

Thank you for your interest in these active studies! While the studies listed here are still open, we are no longer enrolling new participants. Click on the study link to learn more and see if we are currently enrolling for any similar studies. If you have any questions, please call the Recruitment Team at 617.927.6450.

On PrEP?
P3; Prepared, Protected, Empowered

MUSIC Study stock photo


The PATH Project

The LEGACY Project

Join Charlie

HPTN089: An HIV Prevention Study

Regeneron Study

Join the COVID-19 Household Study

COVID-19 Study

The COVID19 Research Study

HVTN133: HIV Vaccine Trials


Syphilis Study

bNAb: An HIV Antibody Study

The LITE Study

The LITE Study: Leading Innovation for Transgender Women’s Health and Empowerment


HIV Vaccine Studies: HVTN 120/124

Injectable PrEP

Project AMP

Project ReACH

Make a Difference in Our Community.
Join an Open Study!


Call Us to Learn How You Can Help:



Ansin Building

1340 Boylston Street
Boston, MA 02215

Current Studies

Click for a list of studies that are currently recruiting participants.

Closed Studies

These studies are closed.