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Last Updated: September 30, 2020

DrugPatentWatch Database Preview

Details for Patent: 8,242,158

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Which drugs does patent 8,242,158 protect, and when does it expire?

Patent 8,242,158 protects PRECEDEX and is included in one NDA.

Protection for PRECEDEX has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has forty-seven patent family members in thirty-four countries.

Summary for Patent: 8,242,158
Title:Dexmedetomidine premix formulation
Abstract: The presently disclosed subject matter relates to pharmaceutical compositions comprising dexmedetomidine or a pharmaceutically acceptable salt thereof wherein the composition is formulated as a liquid for parenteral administration to a subject, and wherein the composition is disposed within a sealed container as a premixture. The pharmaceutical compositions can be used, for example, in perioperative care of a patient or for sedation.
Inventor(s): Roychowdhury; Priyanka (San Rafael, CA), Cedergren; Robert A. (Libertyville, IL)
Assignee: Hospira, Inc. (Lake Forest, IL)
Application Number:13/343,672
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,242,158
Patent Claim Types:
see list of patent claims
Composition; Dosage form;

Drugs Protected by US Patent 8,242,158

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Hospira PRECEDEX dexmedetomidine hydrochloride INJECTABLE;INJECTION 021038-004 Nov 14, 2014 AP RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Hospira PRECEDEX dexmedetomidine hydrochloride INJECTABLE;INJECTION 021038-002 Mar 13, 2013 AP RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Hospira PRECEDEX dexmedetomidine hydrochloride INJECTABLE;INJECTION 021038-003 Mar 13, 2013 AP RX Yes Yes   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

International Family Members for US Patent 8,242,158

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 089673   Start Trial
Australia 2013201069   Start Trial
Brazil 112013008005   Start Trial
Canada 2806706   Start Trial
Chile 2013000815   Start Trial
China 103281902   Start Trial
China 107802624   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Harvard Business School
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