Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving hundreds of leading biopharmaceutical companies globally:

Baxter
Citi
Cipla
Moodys
Fuji
Harvard Business School
McKesson
Medtronic
Julphar

Generated: April 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,753,679

« Back to Dashboard

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-three patent family members in twenty-seven 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 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 Patent Submitted
Genentech Inc ESBRIET pirfenidone CAPSULE;ORAL 022535-001 Oct 15, 2014 RX Yes Yes ➤ Sign Up ➤ Sign Up Y METHOD OF ADMINISTERING PIRFENIDONE CAPSULES TO TREAT A FIBROTIC CONDITION ➤ Sign Up
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

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

Non-Orange Book US Patents Family Members for Patent 8,753,679

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
8,383,150 Granulate formulation of pirfenidone and pharmaceutically acceptable excipients ➤ Sign Up
7,767,225 Capsule formulation of pirfenidone and pharmaceutically acceptable excipients ➤ Sign Up
7,988,994 Capsule formulation of pirfenidone and pharmaceutically acceptable excipients ➤ Sign Up
Patent No. Title Estimated Patent Expiration

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

International Patents Family Members for US Patent 8,753,679

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 2655 ➤ Sign Up
Australia 2006295440 ➤ Sign Up
Australia 2011201520 ➤ Sign Up
Australia 2013201986 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

For more information try a trial or see the plans and pricing

Serving hundreds of leading biopharmaceutical companies globally:

Mallinckrodt
QuintilesIMS
Merck
Accenture
Chinese Patent Office
Farmers Insurance
Fish and Richardson
Moodys
Fuji

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.