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 Inavolisib, Bevacizumab, or Cetuximab. The registry lists allocation as randomized. This open-label, exploratory study is designed to measure the safety and how well it works of targeted therapies or immunotherapy as single agents or combinations, in participants with metastatic colorectal cancer (mCRC) whose tumors are biomarker positive as per treatment arm-specific definition.
They plan to enroll about 542 people at 84 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase I/Ib Global, Multicenter, Open-label Umbrella Study Evaluating the Safety and Efficacy of Targeted Therapies in Subpopulations of Patients With Metastatic Colorectal Cancer (INTRINSIC)
Interventions: Inavolisib, Bevacizumab, Cetuximab, Atezolizumab, Tiragolumab, SY-5609, Divarasib, FOLFOX, FOLFIRI, FoundationOne®Liquid CDx
Primary outcome (registry wording): Objective Response Rate