Details for Patent: 9,561,217

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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):	Gakuji Kiyonaka, Yoshihiro Furuya, Yusuke Suzuki
Assignee:	Intermune Inc
Application Number:	US14/951,313
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

Foreign Priority and PCT Information for Patent: 9,561,217

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	2001-019393	Jan 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
Germany	60234812
European Patent Office	1356816
Japan	4077320
Japan	WO2002060446