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Last Updated: November 30, 2020

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Claims for Patent: 9,320,712

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Summary for Patent: 9,320,712
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 (Foster City, CA), Cedergren; Robert A. (Libertyville, IL)
Assignee: HOSPIRA, INC. (Lake Forest, IL)
Application Number:14/177,008
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,320,712
Patent Claims: 1. A ready to use liquid pharmaceutical composition for parenteral administration to a subject, comprising dexmedetomidine at a concentration of about 0.005 to about 50 ug/mL disposed within a sealed glass container, wherein the dexmedetomidine is formulated as a hydrochloride salt.

2. The ready to use liquid pharmaceutical composition of claim 1, wherein the dexmedetomidine is at a concentration of about 0.05 to about 15 ug/mL.

3. The ready to use liquid pharmaceutical composition of claim 1, wherein the dexmedetomidine is at a concentration of about 0.5 to about 10 ug/mL.

4. The ready to use liquid pharmaceutical composition of claim 1, wherein the dexmedetomidine is at a concentration of about 1 to about 7 ug/mL.

5. The ready to use liquid pharmaceutical composition of claim 1, wherein the dexmedetomidine is at a concentration of about 4 ug/mL.

6. The ready to use liquid pharmaceutical composition of claim 1, further comprising sodium chloride at a concentration of between about 0.01 and about 2.0 weight percent.

7. The ready to use liquid pharmaceutical composition of claim 6, wherein the sodium chloride is present at a concentration of about 0.9 weight percent.

8. The ready to use liquid pharmaceutical composition of claim 1, wherein the composition is formulated as a total volume selected from the group consisting of 20 mL, 50 mL and 100 mL.

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