HARP vs TCRR

Harpoon Therapeutics Inc.

Harpoon Therapeutics, Inc., a clinical-stage immunotherapy company, engages in the development of a novel class of T cell engagers that harness the power of the body's immune system to treat patients suffering from cancer and other diseases in the United States. The company's lead tri-specific t-cell activating construct (TriTAC) product candidate is HPN424, which is in Phase I/IIa clinical trials for the treatment of metastatic castration-resistant prostate cancer. It is also developing HPN536, which is in Phase I/IIa clinical trials for the treatment of ovarian cancer and other mesothelin-expressing tumors; HPN217 that is in Phase I/II clinical trials for the treatment of multiple myeloma; and HPN328, a product candidate in Phase I/II clinical trials for the treatment of small cell lung cancer and other Delta-like canonical Notch ligand 3-expressing tumors. The company has a discovery collaboration and license agreement with AbbVie Biotechnology Ltd. to develop and commercialize products that incorporate our proprietary TriTAC platform technology together with soluble T cell receptors. Harpoon Therapeutics, Inc. was founded in 2015 and is headquartered in South San Francisco, California.

TCR2 Therapeutics Inc.

TCR2 Therapeutics Inc., a clinical-stage immunotherapy company, develops novel T cell receptor therapies for patients suffering from cancer. The company's lead product candidates include gavo-cel, a mono TCR Fusion Construct T cells (TRuC-T cells) targeting mesothelin positive solid tumors, which is in phase I/II clinical trial for the treatment of non-small cell lung cancer (NSCLC), ovarian cancer, malignant pleural/peritoneal mesothelioma, and cholangiocarcinoma; and TC-110 a TRuC-T cell targeting CD19-positive B-Cell hematological malignancies, including adult acute lymphoblastic leukemia, DLBCL, follicular lymphoma, and other non-hodgkin lymphomas that is in phase I/II clinical trial. It is also developing TC-510 for, GPC3, IL-15, and Allogenic for solid tumors, as well as DC70 for solid tumors and hematological malignancies. The company was formerly known as TCR2, Inc. and changed its name to TCR2 Therapeutics Inc. in November 2016. TCR2 Therapeutics Inc. was incorporated in 2015 and is headquartered in Cambridge, Massachusetts.