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 BET Bromodomain Inhibitor ZEN-3694, Biopsy Procedure, or Biospecimen Collection. The registry lists allocation as na. This phase I trial tests the safety, best dose, and effectiveness of ZEN003694 in combination with cetuximab and encorafenib in treating patients with colorectal cancer that has not responded to previous treatment (refractory), that has come back after a period of improvement (relapsed), and that has spread from where it first started (primary site) to other places in the body (metastatic).
They plan to enroll about 30 people at 16 sites. Taking part typically means taking a study drug (or dummy pill), an infusion or injection of a biologic, a procedure as part of the study plus check-ins.
Official title (unrewritten)
A Phase 1 Study of ZEN003694 (ZEN-3694) in Combination With Cetuximab and Encorafenib in Patients With Refractory BRAF V600E Metastatic Colorectal Cancer
Interventions: BET Bromodomain Inhibitor ZEN-3694, Biopsy Procedure, Biospecimen Collection, Cetuximab, Computed Tomography, Echocardiography Test, Encorafenib, Magnetic Resonance Imaging, Multigated Acquisition Scan
Primary outcome (registry wording): Maximum tolerated dose (dose escalation cohort)