A Study to Investigate the Safety, Pharmacokinetics, and Clinical Activity of AP203 in Patients with Locally Advanced or Metastatic Solid Tumors, and Expansion to Selected Malignancies
This is a multi-regional, multi center, open label, first in human (FIH), dose-escalation, and dose-expansion study of AP203 to evaluate the safety, tolerability, pharmacokinetics (PK), immunogenicity, pharmacodynamics, and antitumor activities of AP203 in adult patients with locally advanced or metastatic solid tumors.