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Last Updated: September 20, 2021

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Details for Patent: 10,793,893


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Which drugs does patent 10,793,893 protect, and when does it expire?

Patent 10,793,893 protects FIRDAPSE and is included in one NDA.

This patent has two patent family members in two countries.

Summary for Patent: 10,793,893
Title:Methods of administering 3,4-diaminopyridine
Abstract: Provided herein are methods of determining NAT acetylation status of a subject with a 3,4-DAP-sensitive disease, methods of selecting a dose of 3,4-DAP or a pharmaceutically acceptable salt thereof adjusted to a subject's acetylation status, methods of administering 3,4-diaminopyridine or a pharmaceutically acceptable salt thereof to a patient in need thereof, and methods of treating 3,4-DAP sensitive diseases.
Inventor(s): Garovoy; Marvin R. (San Anselmo, CA), Haroldsen; Peter E. (Pacifica, CA), Musson; Donald G. (Greenbrae, CA)
Assignee: SERB SA (Brussels, BE)
Application Number:14/128,672
Patent Claim Types:
see list of patent claims
Use; Dosage form;

Drugs Protected by US Patent 10,793,893

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Catalyst Pharms FIRDAPSE amifampridine phosphate TABLET;ORAL 208078-001 Nov 28, 2018 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial METHOD OF TREATING LAMBERT-EATON MYASTHENIC SYNDROME WITH AMIFAMPRIDINE ⤷  Free Forever Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 10,793,893

PCT Information
PCT FiledJune 29, 2012PCT Application Number:PCT/US2012/044904
PCT Publication Date:January 03, 2013PCT Publication Number: WO2013/003708

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