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Last Updated: September 20, 2020

DrugPatentWatch Database Preview

Details for Patent: 9,597,281

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Which drugs does patent 9,597,281 protect, and when does it expire?

Patent 9,597,281 protects EDLUAR and is included in one NDA.

This patent has twenty patent family members in twelve countries.

Summary for Patent: 9,597,281
Title:Pharmaceutical formulations useful in the treatment of insomnia
Abstract: There is provided a formulation suitable for transmucosal administration comprising a short acting hypnotic drug, which formulation provides a measurable plasma concentration of drug within 10 minutes of administration. The formulation is capable of providing sleep on demand, and preferably comprises particles of drug, for example zolpidem or a pharmaceutically-acceptable salt thereof and a mucoadhesion promoting agent, such as sodium carboxymethylcellulose, which particles of drug and mucoadhesive are presented upon the surface of larger carrier particles.
Inventor(s): Pettersson; Anders (Kode, SE), Nystrom; Christer (Lidingo, SE), Bredenberg; Susanne (Uppsala, SE)
Assignee: Orexo AB (Uppsala, SE)
Application Number:13/870,737
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Device; Dosage form;

Drugs Protected by US Patent 9,597,281

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Mylan Speciality Lp EDLUAR zolpidem tartrate TABLET;SUBLINGUAL 021997-001 Mar 13, 2009 AB RX Yes No   Start Trial   Start Trial METHOD OF TREATING INSOMNIA CHARACTERIZED BY DIFFICULTY WITH SLEEP ONSET   Start Trial
Mylan Speciality Lp EDLUAR zolpidem tartrate TABLET;SUBLINGUAL 021997-002 Mar 13, 2009 AB RX Yes Yes   Start Trial   Start Trial METHOD OF TREATING INSOMNIA CHARACTERIZED BY DIFFICULTY WITH SLEEP ONSET   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: 9,597,281

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0423800.2Oct 27, 2004

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