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Serving leading biopharmaceutical companies globally:

Express Scripts
Colorcon
Merck
Farmers Insurance
Cantor Fitzgerald
Daiichi Sankyo
Covington
US Department of Justice
Julphar
Moodys

Generated: January 16, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,383,150

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Which drugs does patent 8,383,150 protect, and when does it expire?

Patent 8,383,150 protects ESBRIET and is included in two NDAs.

This patent has forty-one patent family members in twenty-six countries.
Summary for Patent: 8,383,150
Title:Granulate 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:13/162,048
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound; Dosage form; Use;

Drugs Protected by US Patent 8,383,150

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Genentech Inc ESBRIET pirfenidone CAPSULE;ORAL 022535-001 Oct 15, 2014 RX Yes Yes ➤ Subscribe ➤ Subscribe Y METHOD OF ADMINISTERING A DOSAGE FORM THAT INCLUDES A GRANULATE FORMULATION OF PIRFENIDONE TO TREAT AFIBROTIC CONDITION ➤ Subscribe
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-001 Jan 11, 2017 RX Yes No ➤ Subscribe ➤ Subscribe Y METHOD OF ADMINISTERING A DOSAGE FORM THAT INCLUDES A GRANULATE FORMULATION OF PIRFENIDONE TO TREAT AFIBROTIC CONDITION ➤ Subscribe
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-003 Jan 11, 2017 RX Yes Yes ➤ Subscribe ➤ Subscribe Y METHOD OF ADMINISTERING A DOSAGE FORM THAT INCLUDES A GRANULATE FORMULATION OF PIRFENIDONE TO TREAT AFIBROTIC CONDITION ➤ Subscribe
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,383,150

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
7,767,225 Capsule formulation of pirfenidone and pharmaceutically acceptable excipients ➤ Subscribe
7,988,994 Capsule formulation of pirfenidone and pharmaceutically acceptable excipients ➤ Subscribe
8,753,679 Capsule formulation of pirfenidone and pharmaceutically acceptable excipients ➤ Subscribe
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,383,150

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
South Korea 20140029554 ➤ Subscribe
South Korea 101645069 ➤ Subscribe
South Korea 20130100381 ➤ Subscribe
Japan 2014169341 ➤ Subscribe
Japan 5837732 ➤ Subscribe
Japan 2009509962 ➤ Subscribe
Japan 5715101 ➤ Subscribe
Japan 2012224641 ➤ Subscribe
Israel 239868 ➤ Subscribe
Israel 189273 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Covington
Chinese Patent Office
US Department of Justice
Dow
Mallinckrodt
Colorcon
Baxter
Farmers Insurance
Novartis

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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