Merus is a clinical-stage immuno-oncology company developing innovative bispecific antibody therapeutics with the goal of treating and potentially curing cancer patients. Its lead bispecific antibody candidate is MCLA-128, which is in Phase I/II clinical trials in Europe for the treatment of various solid tumors, including breast, gastric, and ovarian cancers. The Company also develops MCLA-117, a bispecific antibody candidate that is expected to commence a Phase I/II clinical trial for the treatment of patients with acute myeloid leukemia, as well as for the treatment of myelodysplastic syndrome in pre-clinical studies, as well as developing MCLA-158, a bispecific antibody candidate, which is designed to bind to cancer stem cells for the potential treatment of colorectal cancer.