You’re using a public version of DrugPatentWatch with 5 free searches available | Register to unlock more free searches. CREATE FREE ACCOUNT

Last Updated: March 28, 2024

Details for Patent: 8,754,109


✉ Email this page to a colleague

« Back to Dashboard


Which drugs does patent 8,754,109 protect, and when does it expire?

Patent 8,754,109 protects ESBRIET and is included in two NDAs.

This patent has forty patent family members in thirty countries.

Summary for Patent: 8,754,109
Title:Pirfenidone therapy and inducers of cytochrome P450
Abstract: The present invention relates to methods involving avoiding adverse drug interactions with pirfenidone and CYP inducers, such as smoking.
Inventor(s): Bradford; Williamson Z. (Ross, CA), Szwarcberg; Javier (San Francisco, CA)
Assignee: Intermune, Inc. (Brisbane, CA)
Application Number:13/513,472
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,754,109
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 8,754,109

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 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial METHOD FOR ADMINISTERING PIRFENIDONE TO AVOID REDUCED EFFICACY BY AVOIDING SMOKING OR BY AVOIDING ANOTHER STRONG CYP1A2 INDUCER ⤷  Try a Trial
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-001 Jan 11, 2017 AB RX Yes No ⤷  Try a Trial ⤷  Try a Trial ADMINISTERING PIRFENIDONE WHILE AVOIDING CONCOMITANT ADMINISTRATION OF A STRONG INDUCER OF CYP1A2, INCLUDING CIGARETTE SMOKE, TO AVOID REDUCED PIRFENIDONE EFFICACY ⤷  Try a Trial
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-002 Jan 11, 2017 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ADMINISTERING PIRFENIDONE WHILE AVOIDING CONCOMITANT ADMINISTRATION OF A STRONG INDUCER OF CYP1A2, INCLUDING CIGARETTE SMOKE, TO AVOID REDUCED PIRFENIDONE EFFICACY ⤷  Try a Trial
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-003 Jan 11, 2017 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ADMINISTERING PIRFENIDONE WHILE AVOIDING CONCOMITANT ADMINISTRATION OF A STRONG INDUCER OF CYP1A2, INCLUDING CIGARETTE SMOKE, TO AVOID REDUCED PIRFENIDONE EFFICACY ⤷  Try a 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: 8,754,109

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
10250378Mar 3, 2010
Canada2710014Oct 8, 2010
PCT Information
PCT FiledDecember 03, 2010PCT Application Number:PCT/US2010/058936
PCT Publication Date:June 09, 2011PCT Publication Number: WO2011/069089

International Family Members for US Patent 8,754,109

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria E523197 ⤷  Try a Trial
Australia 2010212488 ⤷  Try a Trial
Brazil 112012013155 ⤷  Try a Trial
Canada 2710014 ⤷  Try a Trial
Chile 2012000952 ⤷  Try a Trial
Cyprus 1112075 ⤷  Try a Trial
Denmark 2308491 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

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 verification 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.