Neumora Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in developing therapeutic treatments for brain diseases, neuropsychiatric disorders, and neurodegenerative diseases. The company develops navacaprant (NMRA-140), a novel once-daily oral kappa opioid receptor antagonist, which is in phase 3 clinical trials for the treatment of major depressive disorder. It also develops NMRA-511 that is in phase 1 clinical trials in patients with agitation associated with dementia due to Alzheimer's disease; and NMRA-266, which is in the phase 1 clinical trial for the treatment of schizophrenia and other neuropsychiatric disorders. In addition, its preclinical phase product includes NMRA-NMDA for the treatment of schizophrenia; NMRA-CK1d, a CK1d inhibitor program for the treatment of amyotrophic lateral sclerosis; NMRA-NLRP3 for the treatment of certain neurodegenerative conditions; and NMRA-GCase for the treatment of Parkinson's disease. The company was formerly known as RBNC Therapeutics, Inc. and changed its name to Neumora Therapeutics, Inc. in October 2021. Neumora Therapeutics, Inc. was incorporated in 2019 and is headquartered in Watertown, Massachusetts.

C4 Therapeutics, Inc., a clinical-stage biopharmaceutical company, develops novel therapeutic candidates to degrade disease-causing proteins for the treatment of cancer, neurodegenerative conditions, and other diseases. Its lead product candidate is CFT7455, an orally bioavailable MonoDAC degrader of protein that is in Phase 1/2 trial targeting IKZF1 and IKZF3 for multiple myeloma and non-Hodgkin lymphomas, including peripheral T-cell lymphoma and mantle cell lymphoma, currently under Phase 1/2 clinical trials. The company is also developing CFT1946, an orally bioavailable BiDAC degrader targeting V600X mutant BRAF to treat melanoma, non-small cell lung cancer (NSCLC), colorectal cancer, and other solid malignancies, currently under Phase 1/2 clinical trials; and CFT8919, an orally bioavailable, allosteric, and mutant-selective BiDAC degrader of epidermal growth factor receptor, or EGFR, with an L858R mutation in NSCLC. It has strategic collaborations with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc.; Biogen MA, Inc.; Betta Pharmaceuticals, Co., Ltd.; and Merck Sharp & Dohme, LLC, as well as Calico Life Sciences LLC. The company was incorporated in 2015 and is headquartered in Watertown, Massachusetts.

Cassava Sciences, Inc., a clinical stage biotechnology company, develops drugs for neurodegenerative diseases. Its lead therapeutic product candidate is simufilam, a small molecule drug, which is completed Phase 2 clinical trial; and investigational diagnostic product candidate is SavaDx, a blood-based biomarker/diagnostic to detect Alzheimer's disease. The company was formerly known as Pain Therapeutics, Inc. and changed its name to Cassava Sciences, Inc. in March 2019. Cassava Sciences, Inc. was incorporated in 1998 and is based in Austin, Texas.

CervoMed Inc., a biotechnology company, engages in the development and commercialization of treatments for age-related neurologic disorders. Its lead drug candidate is neflamapimod, an orally administered small molecule brain penetrant for the treatment of dementia with Lewy bodies (DLB), Alzheimer's diseases, frontotemporal dementia, and ischemic stroke recovery. The company also develops EIP200 for central nervous system which is in preclinical trials. CervoMed Inc. was founded in 2010 and is headquartered in Boston, Massachusetts.

NeuroSense Therapeutics Ltd., a clinical-stage biotechnology company, focuses on discovering and developing treatments for patients suffering from debilitating neurodegenerative diseases in the United States and internationally. The company's lead product is PrimeC, an extended-release oral formulation of a fixed-dose combination of ciprofloxacin and celecoxib, currently under Phase 2b/3 clinical trials for the treatment of amyotrophic lateral sclerosis, and completed Phase 2 clinical trials for the treatment of Alzheimer's, as well as under preclinical studies for the treatment of Parkinson's disease. Its preclinical pipeline includes StabiliC for the treatment of Parkinson's disease; and CogniC for the treatment of Alzheimer's disease. The company was incorporated in 2017 and is headquartered in Herzliya, Israel.

Cognition Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the discovery and development of small molecule therapeutics targeting age-related degenerative diseases and disorders of the central nervous system and retina. Its lead product candidate is CT1812, an orally delivered molecule modulator designed to penetrate the blood-brain barrier and bind selectively to the S2R complex, which is in Phase 2 clinical trial for the treatment of Alzheimer's disease, as well as geographic atrophy secondary to dry age-related macular degeneration and synucleinopathies, such as dementia with Lewy bodies. The company was incorporated in 2007 and is headquartered in Purchase, New York.

BioVie Inc., a clinical-stage biopharmaceutical company, develops drug therapies to treat neurological and neurodegenerative disorders, and advanced liver disease. The company develops BIV201 for the treatment of ascites due to chronic liver cirrhosis. It also develops NE3107 that is in Phase III clinical trial for the treatment of patients with mild to moderate Alzheimer's disease; and in Phase 2 clinical trial to treat Parkinson's disease, as well as for the long COVID program. The company was formerly known as NanoAntibiotics, Inc. and changed its name to BioVie Inc. in July 2016. BioVie Inc. was incorporated in 2013 and is headquartered in Carson City, Nevada.

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.