Atreca
NASDAQ:BCELAtreca, Inc., a clinical-stage biopharmaceutical company, discovers and develops antibody-based immunotherapeutics to treat a range of solid tumor types. Its lead product candidate is ATRC-101, a monoclonal antibody with a novel mechanism of action and target derived from an antibody identified using its discovery platform. The company's ATRC-101 product candidate reacts in vitro with a majority of human ovarian, non-small cell lung, colorectal, and breast cancer samples from multiple patients; and ATRC-501/MAM01, that targets the circumsporozoite protein of Plasmodium falciparum for the treatment of malaria. Its products in pre-clinical stage include APN-497444, an antibody drug conjugate (ADC) against a novel tumor glycan target; and APN-346958, a CD3 bispecific T-cell engager against an RNA-binding protein target. It has a collaboration and license agreement with Xencor, Inc. for research, development, and commercialization of novel CD3 bispecific antibodies in oncology; licensing agreement with the Bill & Melinda Gates Medical Research Institute for the development and commercialization of MAM01/ATRC-501 for the prevention of malaria. The company was incorporated in 2010 and is based in San Carlos, California.
Kura Oncology
NASDAQ:KURAKura Oncology, Inc., a clinical-stage biopharmaceutical company, develops medicines for the treatment of cancer. The company's pipeline consists of small molecule product candidates that target cancer. Its lead product candidates are ziftomenib, an orally bioavailable small molecule inhibitor of the menin-KMT2A interaction for the treatment of genetically defined subsets of acute leukemias, including acute myeloid leukemia and acute lymphoblastic leukemia; tipifarnib, an orally bioavailable farnesyl transferase inhibitor combination with alpelisib for patients with PIK3CA-dependent HNSCC; and KO-2806, a farnesyl transferase inhibitor for the treatment of solid tumors. It has a clinical collaboration with Novartis Pharma AG to evaluate the combination of tipifarnib and alpelisib in patients with head and neck squamous cell carcinoma whose tumors have HRAS overexpression and/or PIK3CA mutation and/or amplification. The company was founded in 2014 and is headquartered in San Diego, California.
MacroGenics
NASDAQ:MGNXMacroGenics, Inc., a biopharmaceutical company, develops, manufactures, and commercializes antibody-based therapeutics to treat cancer in the United States. Its approved product is MARGENZA (margetuximab-cmkb), a human epidermal growth factor receptor 2 (HER2) receptor antagonist indicated, in combination with chemotherapy, for the treatment of adult patients with metastatic HER2-positive breast cancer who have received two or more prior anti-HER2 regimens. The company's pipeline of immuno-oncology product candidates includes MGC018, an antibody drug conjugate (ADC), which targets solid tumors expressing B7-H3; Enoblituzumab, a monoclonal antibody that targets B7-H3; and MGD024, an investigational bispecific CD123 × CD3 DART molecule to minimize cytokine-release syndrome for patients with hematologic malignancies. In addition, it develops Lorigerlimab, a monoclonal antibody that targets the immune checkpoints PD-1 and cytotoxic T-lymphocyte-associated protein 4; Tebotelimab, an investigational tetravalent DART molecule for PD-1 and lymphocyte-activation gene 3; Retifanlimab, a humanized monoclonal antibody targeting programmed death receptor-1; and IMGC936, an ADC that targets ADAM9, a cell surface protein over-expressed in various solid tumor types. Further, the company develops MGD014 and MGD020, a DART molecule to target the envelope protein of human immunodeficiency virus infected cells and CD3 on T cells; Teplizumab for the treatment of type 1 diabetes; and PRV-3279, a CD32B × CD79B DART molecule for the treatment of autoimmune indications. It has collaborations with Incyte Corporation; Zai Lab Limited; I-Mab Biopharma; and Janssen Biotech, Inc. The company was incorporated in 2000 and is headquartered in Rockville, Maryland.
Magenta Therapeutics
NASDAQ:MGTAMagenta Therapeutics, Inc., a biotechnology company focus on improving stem cell transplantation. Its product candidates are designed to bring the curative power of stem cell transplant to patients with blood cancers, genetic diseases, and autoimmune diseases. The company's product portfolio includes MGTA-117, an anti-CD117 antibody conjugated to an amanitin payload that targets hematopoietic stem cells (HSCs) and leukemia cells; and MGTA-45, an anti-human CD45 antibody conjugated to a DNA-interacting payload for HSCs, leukemia cells, and immune cells. In addition, it focus on development of ADC-based conditioning program that targets a receptor of T cells; and novel conditioning and translation stem cell sciences, as well as develops cell therapy program, E478, which is a small molecule aryl hydrocarbon receptor antagonist for stem cell-based gene therapy and genome editing. In addition, the company has a research and clinical collaboration agreement with AVROBIO, Inc. for the treatment of lysosomal storage disorders; and Beam Therapeutics, Inc. to evaluate the potential utility of MGTA-117 for conditioning of patients with sickle cell disease and beta-thalassemia. Magenta Therapeutics, Inc. was formerly known as HSCTCo Therapeutics, Inc. and changed its name to Magenta Therapeutics, Inc. in February 2016. The company was incorporated in 2015 and is headquartered in Cambridge, Massachusetts.
Milestone Pharmaceuticals
NASDAQ:MISTMilestone Pharmaceuticals Inc., a biopharmaceutical company, focuses on the development and commercialization of cardiovascular medicines. The company's lead product candidate is etripamil, a novel and potent calcium channel blocker, which is in Phase III clinical trial for the treatment of paroxysmal supraventricular tachycardia in the United States and Canada; and Phase II clinical trial for the treatment of atrial fibrillation and rapid ventricular rate. It has a license and collaboration agreement with Ji Xing Pharmaceuticals to develop and commercialize etripamil prophylactic and therapeutic uses in humans, as well as with the Montreal Heart Institute, the WCN network, and other research centers. The company was incorporated in 2003 and is headquartered in Montréal, Canada.