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 MGC026 Dose Escalation, MGC026 Dose for Expansion, or Pembrollizumab. The registry lists allocation as randomized. The study is designed to understand the safety, tolerability, pharmacokinetics, immunogenicity, and preliminary antitumor activity of vobramitamab tavatecan (MGC026) in participants with relapsed or refractory, unresectable, locally advanced or metastatic solid tumors The study has a dose escalation portion and a cohort expansion portion in Module A of the study.
They plan to enroll about 394 people at 12 sites. Taking part typically means an infusion or injection of a biologic plus check-ins.
Official title (unrewritten)
A Phase 1/1b First-in-Human, Open Label, Dose Escalation and Cohort Expansion Study of MGC026 in Participants With Advanced Solid Tumors
Interventions: MGC026 Dose Escalation, MGC026 Dose for Expansion, Pembrollizumab, vobramitamab tavatecan
Primary outcome (registry wording): Number of participants with adverse events (AEs) and serious AEs (SAEs), AEs leading to dose delay, AEs leading to dose reduction, AEs leading to treatment discontinuations, AEs meeting criteria for dose limiting toxicity, and AEs of special interest.