Details for Patent: 11,304,909

Which drugs does patent 11,304,909 protect, and when does it expire?

Patent 11,304,909 protects HYSINGLA ER and OXYCONTIN and is included in two NDAs.

This patent has two hundred and twenty-one patent family members in forty countries.

Summary for Patent: 11,304,909

Title:	Tamper resistant dosage forms
Abstract:	The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.
Inventor(s):	McKenna; William H. (Yonkers, NY), Mannion; Richard O. (Furlong, PA), O'Donnell; Edward P. (Basking Ridge, NJ), Huang; Haiyong H. (Princeton, NJ)
Assignee:	PURDUE PHARMA L.P. (N/A) PURDUE PHARMACEUTICALS L.P. (N/A)
Application Number:	17/027,307
Patent Claim Types: see list of patent claims	Use; Composition; Dosage form;

Drugs Protected by US Patent 11,304,909

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	HYSINGLA ER	hydrocodone bitartrate	TABLET, EXTENDED RELEASE;ORAL	206627-001	Nov 20, 2014	AB	RX	Yes	Yes						MANAGEMENT OF PAIN SEVERE ENOUGH TO REQUIRE DAILY, AROUND-THE-CLOCK, LONG-TERM OPIOID TREATMENT AND FOR WHICH ALTERNATIVE TREATMENT OPTIONS ARE INADEQUATE
Purdue Pharma Lp	HYSINGLA ER	hydrocodone bitartrate	TABLET, EXTENDED RELEASE;ORAL	206627-002	Nov 20, 2014	AB	RX	Yes	No						MANAGEMENT OF PAIN SEVERE ENOUGH TO REQUIRE DAILY, AROUND-THE-CLOCK, LONG-TERM OPIOID TREATMENT AND FOR WHICH ALTERNATIVE TREATMENT OPTIONS ARE INADEQUATE
Purdue Pharma Lp	HYSINGLA ER	hydrocodone bitartrate	TABLET, EXTENDED RELEASE;ORAL	206627-003	Nov 20, 2014	AB	RX	Yes	No						MANAGEMENT OF PAIN SEVERE ENOUGH TO REQUIRE DAILY, AROUND-THE-CLOCK, LONG-TERM OPIOID TREATMENT AND FOR WHICH ALTERNATIVE TREATMENT OPTIONS ARE INADEQUATE
Purdue Pharma Lp	HYSINGLA ER	hydrocodone bitartrate	TABLET, EXTENDED RELEASE;ORAL	206627-004	Nov 20, 2014	AB	RX	Yes	No						MANAGEMENT OF PAIN SEVERE ENOUGH TO REQUIRE DAILY, AROUND-THE-CLOCK, LONG-TERM OPIOID TREATMENT AND FOR WHICH ALTERNATIVE TREATMENT OPTIONS ARE INADEQUATE

International Family Members for US Patent 11,304,909

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	062511
Argentina	103463
Argentina	109796
Argentina	109797