Neurocrine Biosciences, Inc. discovers, develops, and markets pharmaceuticals for neurological, neuroendocrine, and neuropsychiatric disorders in the United States and internationally. The company's products include INGREZZA for tardive dyskinesia and chorea associated with Huntington's disease; ALKINDI for adrenal insufficiency; Efmody capsules for classic congenital adrenal hyperplasia; Orilissa tablets for endometriosis; and Oriahnn capsules to treat uterine fibroids. Its product candidates in clinical development include valbenazine to treat dyskinetic cerebral palsy in pediatrics and adults; NBI-921352 to treat developmental and epileptic encephalopathy syndrome in pediatrics and adults; NBI-827104 to treat epileptic encephalopathy with continuous spike-and-wave during sleep; NBI-1076986 to treat movement disorders; crinecerfront to treat congenital adrenal hyperplasia in adults and children; EFMODY to treat congenital adrenal hyperplasia and adrenal insufficiency in adults; valbenazine for the adjunctive treatment of schizophrenia; NBI-1065845 for the treatment of inadequate response to treatment in major depressive disorder; luvadaxistat to treat cognitive impairment related to schizophrenia; NBI-1117568 for the treatment of schizophrenia; NBI-1070770 to treat major depressive disorder; NBI-1117570 for the treatment of symptoms of psychosis and cognition in neurological and neuropsychiatric conditions; and NBI-1117569, NBI-1117567, and NBI-1065890 to treat CNS indications. The company also has license and collaboration agreements with Heptares Therapeutics Limited; Takeda Pharmaceutical Company Limited; Idorsia Pharmaceuticals Ltd; Xenon Pharmaceuticals Inc.; Voyager Therapeutics, Inc.; BIAL – Portela & Ca, S.A.; Mitsubishi Tanabe Pharma Corporation; and AbbVie Inc. The company was incorporated in 1992 and is headquartered in San Diego, California.

Crinetics Pharmaceuticals, Inc., a clinical-stage pharmaceutical company, focuses on the discovery, development, and commercialization of novel therapeutics for rare endocrine diseases and endocrine-related tumors. The company's lead product candidate is paltusotine, an oral selective nonpeptide somatostatin receptor type 2 agonist, which is in Phase 3 trial for the treatment of acromegaly; and Phase 2 trial for treating carcinoid syndrome associated with neuroendocrine tumors. It is also developing CRN04894, an investigational oral nonpeptide product candidate to antagonize the adrenocorticotrophic hormone (ACTH) receptor that has completed a Phase 1 study for the treatment of diseases caused by excess ACTH, including congenital adrenal hyperplasia and Cushing's disease. In addition, the company is developing antagonists of the parathyroid hormone (PTH) receptor for the treatment of primary hyperparathyroidism and humoral hypercalcemia of malignancy, and other diseases of excess PTH; identified investigational orally available somatostatin receptor type 3 targeted nonpeptide agonists for the treatment of autosomal dominant polycystic kidney disease; and developing thyroid-stimulating hormone receptor antagonists for the treatment of graves' disease and thyroid eye disease, as well as Oral GLP-1 and GIP nonpeptides for the treatment of diabetes and obesity. Crinetics Pharmaceuticals, Inc. was incorporated in 2008 and is headquartered in San Diego, California.

ORIC Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, engages in the discovery and development of therapies for treatment of cancers in the United States. Its clinical stage product candidates include ORIC-114, a brain penetrant orally bioavailable irreversible inhibitor, currently under Phase 1b study, which is designed to selectively target epidermal growth factor receptor and human epidermal growth factor receptor 2 with high potency towards exon 20 insertion mutations; ORIC-944, an allosteric inhibitor of the polycomb repressive complex 2 for prostate cancer, currently under Phase 1b study; and ORIC-533, an orally bioavailable small molecule inhibitor of CD73, currently under Phase 1b study, being developed for resistance to chemotherapy- and immunotherapy-based treatment regimens. The company is also developing multiple discovery stage precision medicines targeting other cancer resistance mechanisms, including ORIC-613, an orally bioavailable, highly selective inhibitor of PLK4, in preclinical studies for the treatment of breast cancers. It has a license and collaboration agreement with Voronoi Inc.; a license agreement with Mirati Therapeutics, Inc.; and clinical development collaboration agreement with Pfizer Inc. The company was incorporated in 2014 and is headquartered in South San Francisco, California.

Corvus Pharmaceuticals, Inc., a clinical stage biopharmaceutical company, focuses on the development and commercialization of immune modulator product candidates to treat solid cancers, T cell lymphomas, autoimmune, allergic, and infectious diseases. Its lead product candidate is soquelitinib (CPI-818), a selective covalent inhibitor of interleukin 2 inducible T cell kinase (ITK), which is in a multi-center Phase 1/1b clinical trial for the treatment of peripheral T cell lymphoma, solid tumors, and atopic dermatitis. The company is also developing ciforadenant (CPI-444), an oral small molecule antagonist of the A2A receptor that is in Phase 2 clinical trial for the treatment of metastatic renal cell cancer; and mupadolimab (CPI-006), a humanized monoclonal antibody, which is in Phase 1b clinical trial for the treatment of non-small cell lung cancer and head and neck cancer. In addition, it is developing CPI-182, an antibody designed to block inflammation and myeloid suppression that is in investigational new drug application-enabling studies, as well as CPI-935, an adenosine A2B receptor antagonist to prevent fibrosis. Corvus Pharmaceuticals, Inc. has a license afreemnt with Monash University to research, develop, and commercialize certain antibodies directed to CXCR2 for the treatment of human diseases; and Vernalis (R&D) Limited to develop, manufacture, and commercialize products containing certain adenosine receptor antagonists, including ciforadenant, as well as strategic collaboration with Angel Pharmaceuticals Co. Ltd. for the development and commercialization of mupadolimab. Corvus Pharmaceuticals, Inc. was incorporated in 2014 and is based in Burlingame, California.

Corbus Pharmaceuticals Holdings, Inc., a biopharmaceutical company, develops products to defeat serious illness. It develops CRB-701, an antibody drug conjugate (ADC) that targets the expression of Nectin-4 on cancer cells to release a cytotoxic payload of monomethyl auristatin E (MMAE), which is in Phase I clinical trial; CRB-601, an anti-integrin monoclonal antibody that blocks the activation of TGFß expressed on cancer cells for the treatment of solid tumors; CRB-913, a peripherally restricted cannabinoid type-1 (CB1) receptor inverse agonist for the treatment of obesity. It has a licensing agreement with Jenrin Discovery, LLC to develop and commercialize the licensed products, including the Jenrin library of approximately 600 compounds, and multiple issued and pending patent filings. The company was incorporated in 2009 and is based in Norwood, Massachusetts.

Kronos Bio, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery and development of therapeutics for various cancer and other serious diseases in the United States. Its lead product candidates are KB-0742, an oral cyclin dependent kinase 9 inhibitor for the treatment of MYC-amplified solid tumors, which is in phase 2 clinical trial; and KB-9558, a core oncogenic transcription factor that drives multiple myeloma. The company was incorporated in 2017 and is headquartered in San Mateo, California.

DURECT Corporation, a biopharmaceutical company, develops medicines based on its epigenetic regulator program. The company's lead product larsucosterol (DUR-928), an endogenous, orally bioavailable small molecule that is in Phase IIb clinical trial to play a regulatory role in lipid metabolism, stress and inflammatory responses, and cell death and survival to treat alcohol-associated hepatitis, as well as completed Phase Ib clinical trial to treat patients with nonalcoholic steatohepatitis. It also offers ALZET product line that consists of osmotic pumps and accessories used for research in mice, rats, and other laboratory animals. In addition, the company offers POSIMIR, a post-surgical pain product to deliver bupivacaine over three days in adults; and Methydur to treat attention deficit hyperactivity disorder. It markets and sells its ALZET lines through direct sales force in the United States, as well as through a network of distributors in other countries. The company has strategic collaboration and other agreements with Virginia Commonwealth University Intellectual Property Foundation; Indivior UK Ltd.; and Innocoll Pharmaceuticals Limited. DURECT Corporation was incorporated in 1998 and is headquartered in Cupertino, California.

Spruce Biosciences, Inc., a biopharmaceutical company, focuses on developing and commercializing novel therapies for rare endocrine disorders. The company engages in developing tildacerfont, a non-steroidal therapy to enhance disease control and reduce steroid burden for patients suffering from congenital adrenal hyperplasia (CAH), which is in Phase 2b clinical trial; and to evaluate glucocorticoid reduction in adult patients with classic CAH that is Phase 2b clinical trial. It is also developing tildacerfont for the treatment of pediatric classic congenital adrenal hyperplasia in children that is in Phase 2 clinical trial; and for females with polycystic ovary syndrome, which is in Phase 2 clinical trial. Spruce Biosciences, Inc. has a license agreement with Eli Lilly and Company to research, develop, and commercialize compounds for various pharmaceutical uses; and collaboration and license agreement with Kaken Pharmaceutical Co. Ltd. to develop, manufacture, and commercialize tildacerfont for the treatment of CAH in Japan. The company was incorporated in 2014 and is headquartered in South San Francisco, California.