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Last Updated: April 24, 2024

Details for Patent: 9,522,188

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Which drugs does patent 9,522,188 protect, and when does it expire?

Patent 9,522,188 protects BUNAVAIL and is included in one NDA.

This patent has eight patent family members in seven countries.

Summary for Patent: 9,522,188

Title:	Abuse resistant transmucosal drug delivery device
Abstract:	The present invention relates to a solid pharmaceutical dosage form for abusable drug delivery with reduced illicit abuse potential. The dosage form is presented as a bioerodable transmucosal delivery device that includes an abusable drug and an antagonist to the abusable drug associated with an abuse-resistant matrix. The devices of the invention may be in the form of a layered film or a tablet. Upon application in a non-abusive manner, the device adheres to the mucosal surface, providing transmucosal drug delivery of the drug with minimal absorption of the antagonist into systemic circulation.
Inventor(s):	Finn; Andrew (Raleigh, NC), Vasisht; Niraj (Cary, NC)
Assignee:	BioDelivery Sciences International, Inc. (Raleigh, NC)
Application Number:	11/639,408
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 9,522,188
Patent Claim Types: see list of patent claims	Delivery; Device; Compound; Use;

Drugs Protected by US Patent 9,522,188

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Bdsi	BUNAVAIL	buprenorphine hydrochloride; naloxone hydrochloride	FILM;BUCCAL	205637-001	Jun 6, 2014		DISCN	Yes	No	⤷ Try a Trial	⤷ Try a Trial	Y				⤷ Try a Trial
Bdsi	BUNAVAIL	buprenorphine hydrochloride; naloxone hydrochloride	FILM;BUCCAL	205637-002	Jun 6, 2014		DISCN	Yes	No	⤷ Try a Trial	⤷ Try a Trial	Y				⤷ Try a Trial
Bdsi	BUNAVAIL	buprenorphine hydrochloride; naloxone hydrochloride	FILM;BUCCAL	205637-003	Jun 6, 2014		DISCN	Yes	No	⤷ Try a Trial	⤷ Try a Trial	Y				⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 9,522,188

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2006326377	⤷ Try a Trial
Brazil	PI0619806	⤷ Try a Trial
Canada	2629046	⤷ Try a Trial
China	101330903	⤷ Try a Trial
European Patent Office	1968539	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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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.