Addex Therapeutics
OTCMKTS:ADDXFAddex Therapeutics Ltd, a development-stage biopharmaceutical company, discovers, develops, and commercializes small-molecule pharmaceutical products for central nervous system (CNS) disorders in Switzerland. The company focuses on the discovery of oral small molecule allosteric modulators of G-protein coupled receptors. Its lead programs include Dipraglurant for the treatment of Parkinson's disease levodopa-induced dyskinesia, and dystonia; ADX71149 for epilepsy and undisclosed CNS disorders; and GABAB PAM for addiction. It has license and collaboration agreement with Janssen Pharmaceuticals Inc.; Indivior PLC; and The Charcot-Marie-Tooth Association. The company was formerly known as Addex Pharmaceuticals Ltd and changed its name to Addex Therapeutics Ltd in March 2012. Addex Therapeutics Ltd was founded in 2002 and is headquartered in Geneva, Switzerland.
Alpine Immune Sciences
NASDAQ:ALPNAlpine Immune Sciences, Inc. operates as a clinical-stage immunotherapy company. It focuses on creating various immunotherapies through protein engineering technologies for autoimmune and inflammatory diseases. The company has strategic collaborations with biopharmaceutical companies and has a pipeline of clinical and preclinical candidates in development. Its pipeline includes Povetacicept, a dual B cell cytokine antagonist for multiple autoimmune and inflammatory diseases; and Acazicolcept, a dual inhibitor of the CD28 and ICOS T cell costimulatory pathways for treatment of severe inflammatory diseases. Alpine Immune Sciences, Inc. was incorporated in 2007 and is headquartered in Seattle, Washington.
Stealth BioTherapeutics
NASDAQ:MITOStealth BioTherapeutics Corp, a clinical-stage biotechnology company, focuses on the discovery, development, and commercialization of therapies for diseases involving mitochondrial dysfunction. Its lead product candidate is Elamipretide that is in phase 3 clinical trial to treat barth syndrome, phase 2/3 clinical trial for the treatment of duchenne cardiomyopathy, phase 2a clinical trial to treat friedreich's ataxia, phase 2 clinical trial for the treatment of dry age-related macular degeneration, phase 2 clinical trial to treat leber's hereditary optic neuropathy, and phase 3 clinical trial for the treatment of replisome myopathies. The company's product candidates also include SBT-20 to treat complications of diabetes, renal diseases, ocular diseases, neurodegenerative, Parkinson's, Alzheimer's, Huntington's, and ALS diseases; SBT-550 for rare neurological indications; and SBT-272, a peptidomimetic that targets the mitochondria and stabilizing mitochondrial function under conditions of oxidative stress, as well as SBT 550. Stealth BioTherapeutics Corp was incorporated in 2006 and is based in George Town, the Cayman Islands.
Onconova Therapeutics
NASDAQ:ONTXOnconova Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on discovering and developing novel products to treat cancer in the United States. It has two clinical-stage programs, including narazaciclib, a multi-targeted kinase inhibitor that is in Phase I study for solid tumors, as well as hematological malignancies as a single agent or in combination with other anti-cancer therapies; and oral rigosertib alone or in combination with PD-1 inhibitor, which is in Phase I/IIa study for the treatment of progressive K-Ras mutated non-small cell lung cancer. The company also conducting a Phase II investigator-initiated study with rigosertib monotherapy in patients with advanced/metastatic squamous cell carcinoma associated with recessive dystrophic epidermolysis bullosa. It has a license and collaboration agreement with HanX Biopharmaceuticals, Inc. for the development, registration, and commercialization of narazaciclib in China. Onconova Therapeutics, Inc. was incorporated in 1998 and is headquartered in Newtown, Pennsylvania.