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Catalyst Pharmaceuticals Announces Notice of Allowance of a U.S. Patent Application for "Methods of Administering 3,4-Diaminopyridine"
-The allowed claims are directed to methods of treating patients with a 3,4-DAP sensitive disease comprising administering 3,4-DAP or a salt thereof to slow
About this update from Catalyst Pharmaceuticals, Inc.
[{"type":"text","content":"-The allowed claims are directed to methods of treating patients with a 3,4-DAP sensitive disease comprising administering 3,4-DAP or a salt thereof to slow acetylating patients having certain mutations in each allele of the NAT2 gene\nCORAL GABLES, Fla., Aug. 11, 2020 (GLOBE NEWSWIRE) -- Catalyst Pharmaceuticals, Inc. (Catalyst) (Nasdaq: CPRX), a commercial-stage biopharmaceutical company focused on developing and commercializing innovative therapies for people with rare debilitating, chronic neuromuscular and neurological diseases, today announced that the United States Patent and Trademark Office (USPTO) has issued a Notice of Allowance for U.S. Patent Application Serial Number 14/128,672. The allowed application, \"Methods of Administering 3,4-Diaminopyridine\", claims a method of treating a human patient diagnosed with a 3,4-DAP sensitive disease by administering 3,4-DAP (or salts thereof) to slow acetylating patients having certain mutations in each allele of the NAT2 gene.\n A Notice of Allowance is issued after the USPTO determines that the prosecution on the merits of a patent has been completed. The patent can then be granted from an application upon payment of the patent issue fee. Catalyst expects the patent to issue in the next few months. Once issued, the patent would be expected to expire no earlier than June 29, 2032. The expiration of this patent could also be extended based on delays in patent prosecution, if any. This extension, if any, will be calculated after the patent has been issued. The Notice of Allowance and the allowed claims for this application are posted on the USPTO public PAIR website. “The receipt of this Notice of Allowance from the USPTO represents an important milestone in expanding our Firdapse® intellectual property portfolio and adds to Catalyst’s options for further developing the Firdapse® franchise,” said Dr. Steven Miller, Chief Operating Officer and Chief Scientific Officer. Dr. Miller continued, “Notably, we believe that the comprehensive nature of the allowed claims in the resulting patent will provide Catalyst with additional protection through at least June of 2032. This will permit us to continue, and possibly expand, our research efforts for other indications, as well as improved formulations for Firdapse®.” Upon issuance of this patent, Catalyst will seek to list this patent in...