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Last Updated: October 16, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,454,996

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Which drugs does patent 8,454,996 protect, and when does it expire?

Patent 8,454,996 protects ZUBSOLV and is included in one NDA.

This patent has seventy-two patent family members in twenty-eight countries.

Summary for Patent: 8,454,996
Title:Pharmaceutical composition for the treatment of acute disorders
Abstract: A pharmaceutical composition for the treatment of acute disorders is described. The composition comprises an essentially water-free, ordered mixture of at least one pharmaceutically active agent in the form of microparticles which are adhered to the surfaces of carrier particles which are substantially larger than the particles of the active agent or agents, and are essentially water-soluble, in combination with the bioadhesion and/or mucoadhesion promoting agent. The invention also relates to a method for preparing the composition and to the use of the composition for the treatment of acute disorders.
Inventor(s): Pettersson; Anders (Kode, SE), Nystrom; Christer (Lidingo, SE)
Assignee: Orexo AB (Uppsala, SE)
Application Number:13/302,694
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,454,996
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;

Drugs Protected by US Patent 8,454,996

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   Request a Trial   Request a Trial SUBLINGUAL ADMINISTRATION OF A PHARMACEUTICAL COMPOSITION COMPRISING BUPRENORPHINE   Request a Trial
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-001 Jul 3, 2013 RX Yes No   Request a Trial   Request a Trial SUBLINGUAL ADMINISTRATION OF A PHARMACEUTICAL COMPOSITION COMPRISING BUPRENORPHINE   Request a Trial
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-005 Jun 4, 2015 RX Yes No   Request a Trial   Request a Trial SUBLINGUAL ADMINISTRATION OF A PHARMACEUTICAL COMPOSITION COMPRISING BUPRENORPHINE   Request a Trial
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-002 Jul 3, 2013 RX Yes No   Request a Trial   Request a Trial SUBLINGUAL ADMINISTRATION OF A PHARMACEUTICAL COMPOSITION COMPRISING BUPRENORPHINE   Request a Trial
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-003 Dec 11, 2014 RX Yes No   Request a Trial   Request a Trial SUBLINGUAL ADMINISTRATION OF A PHARMACEUTICAL COMPOSITION COMPRISING BUPRENORPHINE   Request a Trial
Orexo Us Inc ZUBSOLV buprenorphine hydrochloride; naloxone hydrochloride TABLET;SUBLINGUAL 204242-004 Dec 11, 2014 RX Yes Yes   Request a Trial   Request a Trial SUBLINGUAL ADMINISTRATION OF A PHARMACEUTICAL COMPOSITION COMPRISING BUPRENORPHINE   Request 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

Foreign Priority and PCT Information for Patent: 8,454,996

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden9803240Sep 24, 1998

International Family Members for US Patent 8,454,996

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 365540   Request a Trial
Australia 6492799   Request a Trial
Australia 764346   Request a Trial
Bulgaria 105379   Request a Trial
Bulgaria 65502   Request a Trial
Brazil 9913945   Request a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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