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Last Updated: September 18, 2020

DrugPatentWatch Database Preview

Details for Patent: 8,354,430

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Which drugs does patent 8,354,430 protect, and when does it expire?

Patent 8,354,430 protects WAKIX and is included in one NDA.

This patent has twenty-six patent family members in twenty-one countries.

Summary for Patent: 8,354,430
Title:Monohydrochloride salt of 1-[3-[3-(4-chlorophenyl) propoxy]propyl]-piperidine
Abstract: A method is provided for the treatment of sleep apnea and other conditions wherein an effective amount of crystalline 1-[3-[3-(4-chlorophenyl)propoxy]propyl]-piperidine monohydrochloride of formula (I): ##STR00001## optionally comprising water up to 6%, and having an X-ray diffractogram that comprises characteristic peaks (2.theta.) at 11.2.degree., 19.9.degree., 20.7.degree. and 34.1.degree..+-.0.2.degree. is administered to a patient in need thereof.
Inventor(s): Raga; Manuel (Barcelona, ES), Sallares; Juan (Barcelona, ES), Guerrero; Marta (Barcelona, ES), Guglietta; Antonio (Molins De Rei, ES), Arrang; Jean-Michel (Dourdan, ES), Schwartz; Jean-Charles (Paris, FR), Stark; Holger (Homburg, DE), Schunack; Walter (Berlin, DE), Ligneau; Xavier (Saint Gregoire, FR), Lecomte; Jeanne-Marie (Paris, FR), Ganellin; Charon (Thame, GB)
Assignee: Bioprojet (Paris, FR)
Application Number:13/491,229
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 8,354,430

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Harmony WAKIX pitolisant hydrochloride TABLET;ORAL 211150-001 Aug 14, 2019 RX Yes No   Start Trial   Start Trial METHOD OF TREATING EXCESSIVE DAYTIME SLEEPINESS IN PATIENTS WITH NARCOLEPSY   Start Trial
Harmony WAKIX pitolisant hydrochloride TABLET;ORAL 211150-002 Aug 14, 2019 RX Yes Yes   Start Trial   Start Trial METHOD OF TREATING EXCESSIVE DAYTIME SLEEPINESS IN PATIENTS WITH NARCOLEPSY   Start 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: 8,354,430

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
05100942Feb 10, 2005

International Family Members for US Patent 8,354,430

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 054734   Start Trial
Austria 391716   Start Trial
Austria 402154   Start Trial
Canada 2597016   Start Trial
China 101155793   Start Trial
Cyprus 1108428   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Colorcon
Boehringer Ingelheim
AstraZeneca
Moodys
Baxter
Johnson and Johnson

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