What this phase means
Phase 1: the first tests in people. The main question is safety and dose, not whether it cures the condition. Groups are small. Side effects are watched 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 DNAJB1-PRKACA Peptide Vaccine, DRP-104, or Nivolumab. The registry lists allocation as na. This study wants to determine whether the combination of a neoantigen vaccine targeting the DNAJB1-PRKACA fusion kinase in combination with DRP-104, Nivolumab and Ipilimumab is safe and yields a clinically compelling antitumor activity measured as based on objective response rate (ORR, assessed by RECIST 1.1).
They plan to enroll about 27 people at Baltimore. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase 1b Study of a DNAJB1-PRKACA Fusion Kinase Peptide Vaccine Combined With Glutamine Antagonist DRP-104, Nivolumab, and Ipilimumab for Patients With Advanced Stage Fibrolamellar Hepatocellular Carcinoma (FLC)
Interventions: DNAJB1-PRKACA Peptide Vaccine, DRP-104, Nivolumab, Ipilimumab
Primary outcome (registry wording): Number of participants experiencing grade 3 or above drug-related toxicities