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Last Updated: August 4, 2020

DrugPatentWatch Database Preview

Details for Patent: 8,945,592

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Which drugs does patent 8,945,592 protect, and when does it expire?

Patent 8,945,592 protects DSUVIA and is included in one NDA.

This patent has seventeen patent family members in sixteen countries.

Summary for Patent: 8,945,592
Title:Sufentanil solid dosage forms comprising oxygen scavengers and methods of using the same
Abstract: Compositions and methods effective to minimize or eliminate the presence of oxidative degradation products in solid dosage forms comprising sufentanil are provided.
Inventor(s): Pushpala; Shamim (Sunnyvale, CA), Hamel; Larry (Mountain View, CA), Tzannis; Stelios (Newark, CA), Cruz; Evangeline (Hayward, CA)
Assignee: AcelRx Pharmaceuticals, Inc. (Redwood City, CA)
Application Number:12/275,485
Patent Claim Types:
see list of patent claims
Use; Delivery; Dosage form;

Drugs Protected by US Patent 8,945,592

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Acelrx Pharms DSUVIA sufentanil citrate TABLET;SUBLINGUAL 209128-001 Nov 2, 2018 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

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Merck
Mallinckrodt
McKinsey
Medtronic
Dow

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