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Last Updated: December 12, 2024

Details for Patent: 8,703,177


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Which drugs does patent 8,703,177 protect, and when does it expire?

Patent 8,703,177 protects BUNAVAIL and is included in one NDA.

This patent has thirty-one patent family members in fifteen countries.

Summary for Patent: 8,703,177
Title:Abuse-resistant mucoadhesive devices for delivery of buprenorphine
Abstract: The present invention provides abuse deterrent mucoadhesive devices for delivery of buprenorphine. Each device comprises a mucoadhesive layer and a backing layer, and the pH in each layer is selected, such that absorption of buprenorphine is maximized.
Inventor(s): Finn; Andrew (Raleigh, NC), Vasisht; Niraj (Cary, NC)
Assignee: BioDelivery Sciences International, Inc. (Raleigh, NC)
Application Number:13/590,094
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,703,177
Patent Claim Types:
see list of patent claims
Device;

Drugs Protected by US Patent 8,703,177

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 ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Bdsi BUNAVAIL buprenorphine hydrochloride; naloxone hydrochloride FILM;BUCCAL 205637-002 Jun 6, 2014 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Bdsi BUNAVAIL buprenorphine hydrochloride; naloxone hydrochloride FILM;BUCCAL 205637-003 Jun 6, 2014 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
>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 8,703,177

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2012296346 ⤷  Sign Up
Australia 2018200402 ⤷  Sign Up
Australia 2019206022 ⤷  Sign Up
Australia 2021201650 ⤷  Sign Up
Brazil 112014003651 ⤷  Sign Up
Canada 2845634 ⤷  Sign Up
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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