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 Bmab1700, or Opdivo. The registry lists allocation as randomized. This study wants to investigate the pharmacokinetics (PK) similarity of Bmab1700 (an intended nivolumab biosimilar), compared with United States (US)-licensed Opdivo, in participants after complete surgical removal of melanoma.
They plan to enroll about 120 people at 46 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Randomized, Double-Blind, Parallel, Multicenter, Two-Arm Study to Compare the Pharmacokinetics, Safety, and Immunogenicity Between Bmab1700 and Opdivo® After Complete Resection of Stage IIB/C, Stage III, or Stage IV Melanoma
Interventions: Bmab1700, Opdivo
Primary outcome (registry wording): Area Under the Concentration-Time Curve from Time 0 (Day 1) To Day 29 After the First Dose (AUC0-28days) of Bmab 1700 and Opdivo