(US) bioxytran, inc., an early stage pharmaceutical company, focuses on the development, manufacture, and commercialization of various therapeutic drugs to address hypoxia in humans. the company's lead pharmaceutical drug candidate is bxt-25, an oxygen-carrying small molecule consisting of bovine hemoglobin stabilized with a co-polymer for the treatment of patients with ischemia of the brain resulting from a stroke or the blockage of the blood vessels to the brain. its products also include bxt-252, an injectable anti-necrosis drug to treat a wound that does not heal because limited amount of oxygen reaching the wound. the company was founded in 2017 and is headquartered in newton, massachusetts.