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.
Provectus Biopharmaceuticals
OTCMKTS:PVCTProvectus Biopharmaceuticals, Inc., a clinical-stage biotechnology company, engages in developing immunotherapy medicines based on halogenated xanthenes. The company's lead molecule is rose bengal sodium (RBS). Its clinical development programs include PV-10 for the treatment of stage III and IV melanoma and different types of liver cancers; PH-10 for the treatment of psoriasis and atopic dermatitis; and PV-305 for the treatment of infectious keratitis. The company is also developing oral formulations for adult solid tumor cancers, as well as refractory and relapsed pediatric, and other blood cancers comprising leukemias; PV-10 for the treatment of relapsed and refractory pediatric solid tumor cancers; and other formulations for the treatment of cutaneous canine cancers and healing of full-thickness cutaneous wounds. In addition, it develops oral and intranasal formulations for the treatment of severe acute respiratory syndrome coronavirus 2; gram-positive and gram-negative bacterial infections; oral bacterial infections; and fungal infections; as well as vertebrate development, wound healing, and tissue regrowth. The company has collaboration agreement with Bascom Palmer Eye Institute; and University of Miami. The company was formerly known as Provectus Pharmaceuticals, Inc. and changed its name to Provectus Biopharmaceuticals, Inc. in December 2013. Provectus Biopharmaceuticals, Inc. was founded in 2002 and is based in Knoxville, Tennessee.
Rexahn Pharmaceuticals
NASDAQ:REXNOcuphire Pharma, Inc. engages in the research and development of ophthalmic biopharmaceutical products. It focuses on developing and commercializing therapies for the treatment of several eye disorders. The company was founded by Mina Patel Soouch and Alan R. Meyer in February 2018 and is headquartered in Farmington Hills, MI.
RegeneRx Biopharmaceuticals
OTCMKTS:RGRXRegeneRx Biopharmaceuticals, Inc., a biopharmaceutical company, focuses on the development of therapeutic peptide, Thymosin beta 4, for tissue and organ protection, repair, and regeneration. The company is developing RGN-259, a preservative-free topical eye drop for regeneration of corneal tissues damaged by injury, disease, or other pathology; RGN-352, an injectable formulation for the treatment of cardiovascular diseases, central and peripheral nervous system diseases, and other medical indications; and RGN-137, a topical gel for the treatment of dermal wounds and reduction of scar tissue. It has strategic partnerships with Lee's Pharmaceutical Group and HLB Therapeutics. The company was formerly known as Alpha 1 Biomedicals, Inc. and changed its name to RegeneRx Biopharmaceuticals, Inc. in 2000. RegeneRx Biopharmaceuticals, Inc. was incorporated in 1982 and is based in Rockville, Maryland.