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 Biospecimen Collection, Diagnostic Imaging Testing, or Echocardiography Test. The registry lists allocation as na. This phase I/II trial tests the safety, side effects, best dose and how well giving selumetinib with trastuzumab deruxtecan (DS-8201a) works for the treatment of pancreatic ductal adenocarcinoma that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced), that cannot be removed by surgery (unresectable) or that has spread from where it first started (primary site) to other places in the body (metastatic).
They plan to enroll about 31 people at Pittsburgh. 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)
Phase I/II Study of the MEK Inhibitor Selumetinib Plus DS-8201a (Trastuzumab Deruxtecan) in KRAS-Mutant, HER2-Expressing Pancreatic Ductal Adenocarcinoma
Interventions: Biospecimen Collection, Diagnostic Imaging Testing, Echocardiography Test, Multigated Acquisition Scan, Selumetinib, Trastuzumab Deruxtecan
Primary outcome (registry wording): Occurrence of dose limiting toxicities (DLTs) (dose escalation phase)