www.rexahn.com
Rexahn’s goal is to be a world-class biopharmaceutical company developing and delivering novel cures for cancer and disorders of the central nervous system (CNS) to patients worldwide. Leveraging a powerful, multi-faceted discovery engine consisting of small signaling molecule discovery, computational modeling and nanotechnology-based drug targeting and delivery, we believe that we are well on our way to achieving our goal.
Rexahn Pharmaceuticals issued Japanese patent for anti-cancer compound RX-0047
Rexahn Pharmaceuticals (NYSE Amex: RNN) said Monday it was awarded a Japanese patent related to its preclinical compound RX-0047 used for cancer treatment.
The patent, titled, "Antisense Oligonucleotides that Inhibit Expression of HIF-1," covers a method of inhibiting HIF-1 in human cells or tissues. HIF-1, a human protein, is involved in angiogenesis, cancer cell survival, radiation resistance and cancer spread, and as a result, increased levels are associated with poor prognosis and increased mortality.
According to Rexahn, RX-0047 has shown that it can inhibit the expression of HIF-1 and also induce toxicity in several cancer cell lines.
"Obtaining this additional patent coverage for RX-0047 in the large pharmaceutical market of Japan is another step forward for the development of this compound, and helps strengthen our overall global intellectual property position," said president Rick Soni.
Corresponding patents have already been issued to Rexahn in other jurisdictions, including the U.S. and Europe.
Rexahn is developing therapies for cancer, CNS disorders, sexual dysfunction and other unmet medical needs. The company currently has three drug candidates in Phase II clinical trials: Archexin, Serdaxin, and Zoraxel.


















