Macrogenics Inc is a biotechnology company focused on discovering and developing antibody-based therapeutics for the treatment of cancer. Its product includes MARGENZA, which is for the treatment of adult patients with metastatic HER2-positive breast cancer. It's a pipeline of product candidates designed to target either various tumor-associated antigens or immune checkpoint molecules. Its pipeline MGC018 (B7-H3), Lorigerlimab (PD-1 CTLA-4), Tebotelimab (PD-1 LAG-3), MGD024 (CD123 CD3), IMGC936 (ADAM9), Enoblituzumab (anti-B7-H3), Retifanlimab (PD-1), and MGD014 (HIV CD3).