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Details for Patent: 10,292,938

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Which drugs does patent 10,292,938 protect, and when does it expire?

Patent 10,292,938 protects ADHANSIA XR and is included in one NDA.

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

Summary for Patent: 10,292,938

Title:	Methods and compositions particularly for treatment of attention deficit disorder
Abstract:	There is described, inter alia, a coated bead comprising: (a) a granule; (b) a first layer coated over the granule, the first layer comprising a first amount of an active pharmaceutical ingredient comprising a central nervous system stimulant; and (c) a second layer coated over the first layer, the second layer being present in an amount sufficient to substantially delay release of the active pharmaceutical ingredient in the first layer until after the coated bead reaches a distal intestine portion of a subject to whom the coated bead is administered; and (d) the third layer coated over the second layer, the third layer comprising a second amount of the active pharmaceutical ingredient, the third layer being configured to permit substantially immediate release of the active pharmaceutical ingredient comprised therein. Embodiments related to a solid oral pharmaceutical composition are also described.
Inventor(s):	Vargas Rincon; Ricardo Alberto (Mississauga, CA), Reiz; Joseph (Markham, CA)
Assignee:	Purdue Pharma L.P. (Stamford, CT)
Application Number:	16/120,900
Patent Claim Types: see list of patent claims	Composition; Formulation; Compound; Dosage form;

Drugs Protected by US Patent 10,292,938

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Purdue Pharma Lp	ADHANSIA XR	methylphenidate hydrochloride	CAPSULE, EXTENDED RELEASE;ORAL	212038-001	Feb 27, 2019		RX	Yes	No			Y
Purdue Pharma Lp	ADHANSIA XR	methylphenidate hydrochloride	CAPSULE, EXTENDED RELEASE;ORAL	212038-002	Feb 27, 2019		RX	Yes	No			Y
Purdue Pharma Lp	ADHANSIA XR	methylphenidate hydrochloride	CAPSULE, EXTENDED RELEASE;ORAL	212038-003	Feb 27, 2019		RX	Yes	No			Y
Purdue Pharma Lp	ADHANSIA XR	methylphenidate hydrochloride	CAPSULE, EXTENDED RELEASE;ORAL	212038-004	Feb 27, 2019		RX	Yes	No			Y

Foreign Priority and PCT Information for Patent: 10,292,938

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Canada	2902911	Aug 27, 2015

International Family Members for US Patent 10,292,938

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	103981
Australia	2015337779
Brazil	112017008993
Canada	2902911