Details for Patent: 10,905,694

Which drugs does patent 10,905,694 protect, and when does it expire?

Patent 10,905,694 protects JYNARQUE and SAMSCA and is included in two NDAs.

This patent has thirty patent family members in twenty-four countries.

Summary for Patent: 10,905,694

Title:	Pharmaceutical solid preparation comprising benzazepines and production method thereof
Abstract:	The subject invention provides a novel pharmaceutical solid preparation that has superior disintegration properties and excellent solubility, leading to sufficient absorbability of active ingredients through the gastrointestinal tract. The pharmaceutical solid preparation of the present invention comprises: (a) 7-chloro-5-hydroxy-1-[2-methyl-4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-t- etrahydro-1H-benzoazepine and/or salt thereof; (b) hydroxypropylcellulose containing a hydroxypropoxyl group in an amount of 50% or greater; and (c) at least one member selected from the group consisting of carmellose, sodium carboxy methyl starch, crospovidone, and low substituted hydroxypropylcellulose with an average particle diameter of 30 to 70 .mu.m, and a 90% cumulative particle diameter of 100 to 200 .mu.m.
Inventor(s):	Nakagawa; Shinsuke (Osaka, JP), Suzuki; Kai (Osaka, JP), Mukai; Tadashi (Osaka, JP)
Assignee:	OTSUKA PHARMACEUTICAL CO., LTD. (Tokyo, JP)
Application Number:	12/665,642
Patent Claim Types: see list of patent claims	Formulation; Dosage form;

Drugs Protected by US Patent 10,905,694

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Otsuka	JYNARQUE	tolvaptan	TABLET;ORAL	204441-001	Apr 23, 2018		RX	Yes	No			Y
Otsuka	JYNARQUE	tolvaptan	TABLET;ORAL	204441-002	Apr 23, 2018		RX	Yes	No			Y
Otsuka	JYNARQUE	tolvaptan	TABLET;ORAL	204441-003	Apr 23, 2018		RX	Yes	Yes			Y
Otsuka	JYNARQUE	tolvaptan	TABLET;ORAL	204441-004	Apr 23, 2018		RX	Yes	No			Y
Otsuka	JYNARQUE	tolvaptan	TABLET;ORAL	204441-005	Apr 23, 2018		RX	Yes	No			Y

Foreign Priority and PCT Information for Patent: 10,905,694

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	2007-163551	Jun 21, 2007

PCT Information
PCT Filed	June 20, 2008	PCT Application Number:	PCT/JP2008/061686
PCT Publication Date:	December 24, 2008	PCT Publication Number:	WO2008/156217

International Family Members for US Patent 10,905,694

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	067077
Austria	E489944
Australia	2008264445
Brazil	PI0813100
Canada	2689467