What this phase means
Phase 2: researchers already know a roughly safe dose (from phase 1). This stage asks whether the treatment actually helps the condition, and watches side effects more closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are TriAdeno vaccine, or N-803. The registry lists allocation as na. Background: Prostate cancer is the second most common cause of cancer-related death among men in the United States.
They plan to enroll about 52 people at Bethesda. Taking part typically means taking a study drug (or dummy pill), an infusion or injection of a biologic plus check-ins.
Official title (unrewritten)
Phase II Trial of a Multitargeted Recombinant Ad5 PSA/MUC-1/Brachyury-based Immunotherapy (TriAdeno) Vaccine With IL-15 Superagonist N-803 in Participants With Clinically Localized Prostate Cancer Undergoing Active Surveillance
Interventions: TriAdeno vaccine, N-803
Primary outcome (registry wording): To determine the effect of TriAdeno vaccine with N-803 on immune infiltration of the local tumor environment