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Last Updated: September 26, 2022

Details for Patent: 9,561,217


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Which drugs does patent 9,561,217 protect, and when does it expire?

Patent 9,561,217 protects ESBRIET and is included in one NDA.

This patent has eleven patent family members in seven countries.

Summary for Patent: 9,561,217
Title:Pharmaceutical composition containing as an active ingredient 5-methyl-1-phenyl-2-(1H)-pyridone
Abstract: A tablet characterized by comprising 5-methyl-1-phenyl-2-(1H)-pyridone as the main ingredient and, based on the main ingredient, 10 to 50 wt. % excipient, 5 to 40 wt. % disintegrator, 1 to 10 wt. % binder, 0.5 to 5 wt. % lubricant, 2 to 6 wt. % coating basis, and 0.05 to 3 wt. % light-shielding agent, wherein the odor or bitterness of the 5-methyl-1-phenyl-2-(1H)-pyridone is masked and the light stability is improved.
Inventor(s): Kiyonaka; Gakuji (Amagasaki, JP), Furuya; Yoshihiro (Amagasaki, JP), Suzuki; Yusuke (Amagasaki, JP)
Assignee: INTERMUNE, INC. (Brisbane, CA)
Application Number:14/951,313
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,561,217
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form;

Drugs Protected by US Patent 9,561,217

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 TABLET;ORAL 208780-001 Jan 11, 2017 AB RX Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-002 Jan 11, 2017 DISCN Yes No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
Genentech Inc ESBRIET pirfenidone TABLET;ORAL 208780-003 Jan 11, 2017 AB RX Yes Yes See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
>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: 9,561,217

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2001-019393Jan 29, 2001

International Family Members for US Patent 9,561,217

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 452637 See Plans and Pricing
Germany 60234812 See Plans and Pricing
European Patent Office 1356816 See Plans and Pricing
Japan 4077320 See Plans and Pricing
Japan WO2002060446 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Mallinckrodt
Boehringer Ingelheim
Dow
Medtronic
Express Scripts
Colorcon

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.