Wellmarker Bio Announces Clinical Trial Collaboration with MSD to evaluate WM-A1-3389 in combination with KEYTRUDA

“Under the agreement, WMBIO will sponsor the Phase 1 (or Phase 1b) clinical trial for WM-A1-3389, a novel therapeutic antibody for Non-Small Cell Lung Cancer (NSCLC) patients with low or no PD-L1 expression, in combination with KEYTRUDA® (pembrolizumab), MSD’s anti-PD-1 therapy. Some NSCLC patients with low or no PD-L1 expression have shown limited response to treatment with immunotherapies alone and there is a high unmet need in these patient populations. WMBIO is also planning to expand the target patient group to other solid tumor indications.”