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Last Updated: September 24, 2020

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Details for Patent: 8,802,717

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Which drugs does patent 8,802,717 protect, and when does it expire?

Patent 8,802,717 protects OTEZLA and is included in one NDA.

This patent has seventy-nine patent family members in twenty-two countries.

Summary for Patent: 8,802,717
Title:Methods of treating arthritic conditions using (+)-2-[1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoi- soindoline 1,3-dione
Abstract: Stereomerically pure (+)-2-[1-(3-Ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoi- soindoline-1,3-dione, substantially free of its (-) isomer, and prodrugs, metabolites, polymorphs, salts, solvates, hydrates, and clathrates thereof are discussed. Also discussed are methods of using and pharmaceutical compositions comprising the (+) enantiomer of 2-[1-(3-Ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoisoin- doline-1,3-dione are disclosed. The methods include methods of treating and/or preventing disorders ameliorated by the reduction of levels of TNF-.alpha. or the inhibition of PDE4.
Inventor(s): Muller; George W. (Rancho Santa Fe, CA), Schafer; Peter H. (Somerset, NJ), Man; Hon-Wah (Princeton, NJ), Ge; Chuansheng (Belle Mead, NJ)
Assignee: Celgene Corporation (Summit, NJ)
Application Number:13/682,652
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,802,717
Patent Claim Types:
see list of patent claims
Use; Delivery; Dosage form;

Drugs Protected by US Patent 8,802,717

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Amgen Inc OTEZLA apremilast TABLET;ORAL 205437-001 Mar 21, 2014 RX Yes No   Start Trial   Start Trial USE OF OTEZLA (APREMILAST) FOR THE TREATMENT OF PSORIATIC ARTHRITIS   Start Trial
Amgen Inc OTEZLA apremilast TABLET;ORAL 205437-002 Mar 21, 2014 RX Yes No   Start Trial   Start Trial USE OF OTEZLA (APREMILAST) FOR THE TREATMENT OF PSORIATIC ARTHRITIS   Start Trial
Amgen Inc OTEZLA apremilast TABLET;ORAL 205437-003 Mar 21, 2014 RX Yes Yes   Start Trial   Start Trial USE OF OTEZLA (APREMILAST) FOR THE TREATMENT OF PSORIATIC ARTHRITIS   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

International Family Members for US Patent 8,802,717

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 440599   Start Trial
Australia 2003224729   Start Trial
Canada 2479666   Start Trial
Canada 2756798   Start Trial
China 100427085   Start Trial
China 101683334   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Medtronic
Baxter
AstraZeneca
Johnson and Johnson
Moodys
Mallinckrodt

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