Current Studies
Recruitment Complete
HVTN 070 - A Phase I study to evaluate the safety of a new, experimental HIV vaccine known as PENNVAX developed at the University of Pennsylvania. This is the first time this vaccination is being given to humans. (For more information, click here.)
HVTN 504 - A rollover observational study for STEP (HVTN 502) study participants.
HVTN 906 - An observational study of women at high risk of becoming HIV infected. (For more information, click here.)
HVTN 080 - A Phase I study to evaluate the safety of a new, experimental HIV vaccine developed at the University of Pennsylvania known as PENNVAX (same product as HVTN 070). The vaccine will be administered in this study with a novel technique known as electroporation.
Open Recruitment
HVTN 505 - A study of an experimental HIV vaccine in circumcised men who have sex with men. (For more information, click here.)
Future Studies




