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Last Updated: February 21, 2020

DrugPatentWatch Database Preview

Details for Patent: 9,572,814


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Which drugs does patent 9,572,814 protect, and when does it expire?

Patent 9,572,814 protects SILENOR and is included in one NDA.

This patent has two patent family members in two countries.

Summary for Patent: 9,572,814
Title:Methods of improving the pharmacokinetics of doxepin
Abstract: Methods of improving the pharmacokinetics of doxepin in a patient.
Inventor(s): Casseday; Cara Baron (San Diego, CA), Ludington; Elizabeth (San Diego, CA), Skinner; Michael (San Diego, CA), Dube; Susan E. (Carlsbad, CA), Rogowski; Roberta L. (Rancho Santa Fe, CA), Jochelson; Philip (San Diego, CA), Mansbach; Robert (San Diego, CA)
Assignee: Pernix Sleep, Inc. (Morristown, NJ)
Application Number:13/653,213
Patent Claim Types:
see list of patent claims
Use; Dosage form;

Drugs Protected by US Patent 9,572,814

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Currax SILENOR doxepin hydrochloride TABLET;ORAL 022036-001 Mar 17, 2010 AB RX Yes No   Start Trial   Start Trial TREATMENT OF INSOMNIA   Start Trial
Currax SILENOR doxepin hydrochloride TABLET;ORAL 022036-002 Mar 17, 2010 AB RX Yes Yes   Start Trial   Start Trial TREATMENT OF INSOMNIA   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:

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