Nuvalent, Inc., a clinical stage biopharmaceutical company, engages in the development of therapies for patients with cancer. Its lead product candidates are NVL-520, a novel ROS1-selective inhibitor to address the clinical challenges of emergent treatment resistance, central nervous system (CNS)-related adverse events, and brain metastases that may limit the use of ROS1 tyrosine kinase inhibitors (TKIs) for patients with ROS proto-oncogene 1 (ROS1)-positive non-small cell lung cancer (NSCLC) which is under the phase 2 portion of the ARROS-1 Phase 1/2 clinical trial; NVL-655, a brain-penetrant ALK-selective inhibitor, to address the clinical challenges of emergent treatment resistance, CNS-related adverse events, and brain metastases that might limit the use of first-, second-, and third-generation ALK inhibitors that is under the phase 2 portion of the ALKOVE-1 Phase 1/2 clinical trial; and NVL-330, a brain-penetrant human epidermal growth factor receptor 2 (HER2)-selective inhibitor designed to treat tumors driven by HER2ex20, brain metastases, and avoiding treatment-limiting adverse events including due to off-target inhibition of wild-type EGFR, which is expected to initiate phase 1 trial. The company was incorporated in 2017 and is headquartered in Cambridge, Massachusetts.

Syndax Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops therapies for the treatment of cancer. Its lead product candidates are revumenib, a potent, selective, small molecule inhibitor of the menin-MLL binding interaction for the treatment of KMT2A rearranged, acute leukemias, and solid tumor; and SNDX-6352 or axatilimab, a monoclonal antibody that blocks the colony stimulating factor 1, or CSF-1 receptor for the treatment of patients with chronic graft versus host disease (cGVHD) and idiopathic pulmonary fibrosis (IPF). The company is also developing Entinostat. It has an agreement with Eddingpharm International Company Limited for licensing, development, and commercialization of Entinostat. Syndax Pharmaceuticals, Inc. was incorporated in 2005 and is headquartered in Waltham, Massachusetts.

Terns Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops small-molecule product candidates for the treatment of oncology, metabolic dysfunction-associated steatohepatitis (MASH), and obesity. The company develops TERN-701, an allosteric BCR-ABL tyrosine kinase inhibitor (TKI) that is in phase 1 clinical trial for chronic myeloid leukemia (CML), a form of cancer that starts in bone marrow. It also develops TERN-501, a thyroid hormone receptor beta agonist with enhanced liver distribution and metabolic stability that is in Phase IIa clinical trial for the treatment of MASH; and TERN-601, a small-molecule Glucagon-Like Peptide-1 receptor agonist program that is intended to orally be administered for obesity. The company was incorporated in 2016 and is headquartered in Foster City, California.

Elicio Therapeutics, Inc., a clinical-stage biotechnology company, develops a pipeline of novel immunotherapies for the treatment of cancer. Its lead product candidate is ELI-002, a multivalent lymph node–targeted AMP peptide vaccine that is in Phase II clinical trial to target seven Kirsten rat sarcoma viral oncogene homolog driver mutations. The company is also developing ELI-007, a multivalent lymph node–targeted AMP peptide vaccine to target mutant v-raf murine sarcoma viral oncogene homolog B1 gene mutations found in solid tumors; and ELI-008, a multivalent lymph node–targeted AMP peptide vaccine to target p53 hotspot mutations. The company is headquartered in Boston, Massachusetts.

OnKure Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery and development of precision medicines that target biologically validated drivers of cancers. Its lead product candidate includes OKI-219, a selective inhibitor of phosphoinositide 3 kinase alpha harboring the H1047R mutation for the treatment of solid tumors, including breast cancer. The company is headquartered in Boulder, Colorado.

Cellectar Biosciences, Inc., a clinical biopharmaceutical company, focuses on the discovery, development, and commercialization of drugs for the treatment of cancer. Its lead phospholipid drug conjugate (PDC) candidate is CLR 131 (iopofosine I-131), which is in Phase 2 clinical study for patients with B-cell malignancies; Phase 2a clinical study for patients with relapsed or refractory (r/r) Waldenstrom's macroglobulinemia cohort, r/r multiple myeloma (MM) cohort, and r/r non-Hodgkin's lymphoma cohort; Phase 1 clinical study for r/r pediatric patients with select solid tumors, lymphomas, and malignant brain tumors; and Phase 1 clinical study for r/r head and neck cancer. The company also develops CLR 1900, a PDC chemotherapeutic program that is in the preclinical development stage to treat solid tumors. It has collaborative with Orano Med to develop CLR 12120 Series; and LegoChemBio. The company was founded in 2002 and is headquartered in Florham Park, New Jersey.

Cyclacel Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops medicines for the treatment of cancer and other proliferative diseases in the United States, the United Kingdom, and internationally. The company's lead product includes fadraciclib, a cyclin dependent kinase Inhibitors (CDK) that is in Phase 1/2 clinical trial for the treatment of solid tumors and hematological malignancies, as well as in combination with venetoclax to treat relapsed or refractory chronic lymphocytic leukemia; and Plogosertib, a polo-like kinase inhibitor program, which is in Phase 1/2 clinical trial for the treatment of advanced solid tumors and hematological malignancies. It has a clinical collaboration agreement with the University of Texas MD Anderson Cancer Center to clinically evaluate the safety and efficacy of three cyclacel medicines in patients with hematological malignancies, including chronic lymphocytic leukemias, acute myeloid leukemias, myelodysplastic syndromes, and other advanced leukemias. The company was founded in 1996 and is headquartered in Berkeley Heights, New Jersey.

G1 Therapeutics, Inc., a commercial-stage biopharmaceutical company, engages in the discovery, development, and commercialization of small molecule therapeutics for the treatment of patients with cancer in the United States. The company offers COSELA, which helps to decrease incidence of chemotherapy-induced myelosuppression in adult patients treated with a platinum/etoposide-containing regimen or topotecan-containing regimen for extensive stage small cell lung cancer. It is also developing Trilaciclib that is in Phase 3 clinical trial for 1L metastatic triple negative breast cancer (mTNBC); and Phase 2 clinical trial as an antibody-drug conjugate combination trial in mTNBC, as well as completed Phase 2 clinical trial for Neoadjuvant TNBC and 1L Bladder cancer. The company has a license agreement with Genor Biopharma Co. Inc. for the development and commercialization of lerociclib using an oral dosage form to treat various indication in humans; Incyclix for the development and commercialization of a CDK2 inhibitor for all human and veterinary uses; and Simcere Pharmaceutical Co., Ltd for the development and commercialization of trilaciclib in all indications. G1 Therapeutics, Inc. was incorporated in 2008 and is headquartered in Research Triangle Park, North Carolina.