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Last Updated: July 30, 2021

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Details for Patent: 8,753,679


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Which drugs does patent 8,753,679 protect, and when does it expire?

Patent 8,753,679 protects ESBRIET and is included in one NDA.

This patent has forty-nine patent family members in twenty-eight countries.

Summary for Patent: 8,753,679
Title:Capsule formulation of pirfenidone and pharmaceutically acceptable excipients
Abstract: A capsule formulation of pirfenidone is provided that includes pharmaceutically acceptable excipients. In one embodiment, this capsule formulation is capable of sustaining desirable pharmacokinetic responses in a patient. Further provided are methods of treating fibrotic conditions and other cytokine-mediated disorders by administering pirfenidone capsules of such formulation to a patient in need.
Inventor(s): Radhakrishnan; Ramachandran (Fremont, CA), Vladyka; Ronald (Somerset, NJ), Sultzbaugh; Kenneth (Bridge Water, NJ)
Assignee: Intermune, Inc. (Brisbane, CA)
Application Number:13/776,079
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,753,679
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound; Dosage form; Use;

Drugs Protected by US Patent 8,753,679

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Genentech Inc ESBRIET pirfenidone CAPSULE;ORAL 022535-001 Oct 15, 2014 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y METHOD OF ADMINISTERING PIRFENIDONE CAPSULES TO TREAT A FIBROTIC CONDITION ⤷  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

International Family Members for US Patent 8,753,679

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 2655 ⤷  Free Forever Trial
Australia 2006295440 ⤷  Free Forever Trial
Australia 2011201520 ⤷  Free Forever Trial
Australia 2013201986 ⤷  Free Forever Trial
Australia 2014240300 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
AstraZeneca
Express Scripts
McKesson
Medtronic
Moodys

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