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Last Updated: October 1, 2020

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Details for Patent: 8,940,330

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Which drugs does patent 8,940,330 protect, and when does it expire?

Patent 8,940,330 protects ZUBSOLV and is included in one NDA.

This patent has thirty-seven patent family members in twenty-eight countries.

Summary for Patent: 8,940,330
Title:Abuse-resistant pharmaceutical composition for the treatment of opioid dependence
Abstract: There is provided pharmaceutical compositions for the treatment of e.g. opioid dependency comprising microparticles of a pharmacologically-effective amount of buprenorphine, or a pharmaceutically-acceptable salt thereof, in associative admixture with particles comprising a weak acid, or particles comprising weakly-acidic buffer forming materials. The composition may further comprise a disintegrant and/or particles of a pharmacologically-effective amount of naloxone, or a pharmaceutically-acceptable salt thereof. The compositions are useful in the treatment of opioid dependency/addiction and/or pain.
Inventor(s): Fischer; Andreas (Uppsala, SE)
Assignee: Orexo AB (Uppsala, SE)
Application Number:14/127,470
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,940,330
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Process;

Drugs Protected by US Patent 8,940,330

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-006 Oct 4, 2016 RX Yes No   Start Trial   Start Trial Y   Start Trial
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-001 Jul 3, 2013 RX Yes No   Start Trial   Start Trial Y   Start Trial
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-005 Jun 4, 2015 RX Yes No   Start Trial   Start Trial Y   Start 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

Foreign Priority and PCT Information for Patent: 8,940,330

PCT Information
PCT FiledSeptember 18, 2012PCT Application Number:PCT/GB2012/052303
PCT Publication Date:March 28, 2013PCT Publication Number: WO2013/041851

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