A Study of HMBD-002, a Monoclonal Antibody Targeting VISTA, as Monotherapy and Combined With Pembrolizumab, in Patients With Advanced Solid Tumors
brief summary
This is a phase 1/2, open-label, multi-center, first-in-human, two-stage (Part 1: dose escalation and Part 2: dose expansion) study evaluating multiple doses and schedules of intravenously (IV) administered HMBD-002, with or without pembrolizumab KEYTRUDA®, in patients with advanced solid tumors (i.e., locally advanced and unresectable, or metastatic).
detailed description
This is a phase 1/2, open-label, multi-center study whose principal phase 1 stage objective is to determine the recommended phase 2 dose (RP2D) of the anti-VISTA monoclonal antibody (mAb) as a single agent and combined with the anti-PD-1 mAb pembrolizumab KEYTRUDA® in subjects with advanced solid malignancies.
In the phase 2 stage, the antitumor activity of HMBD-002 alone or combined with pembrolizumab KEYTRUDA® will be evaluated in patients with triple negative breast cancer (TNBC), non-small cell lung cancer (NSCLC) and a wide range of other malignancies known or documented to express VISTA.
official title
A Phase 1 Study of HMBD-002-V4C26 (HMBD-002), a Monoclonal Antibody Targeting VISTA, as Monotherapy and Combined With Pembrolizumab, in Patients With Advanced Solid Malignancies