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Last Updated: November 22, 2024

Details for Patent: 9,107,898

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Which drugs does patent 9,107,898 protect, and when does it expire?

Patent 9,107,898 protects SILENOR and is included in one NDA.

This patent has eleven patent family members in four countries.

Summary for Patent: 9,107,898

Title:	Methods of using low-dose doxepin for the improvement of sleep
Abstract:	Methods of preventing early awakenings, and improving sleep efficiency in hours 7 and 8 of a period of sleep, by administration of low doses of doxepin (e.g., 1-6 mg).
Inventor(s):	Rogowski; Roberta L. (Rancho Santa Fe, CA), Dube; Susan E. (Carlsbad, CA), Jochelson; Philip (San Diego, CA), Kavey; Neil B. (Chappaqua, NY)
Assignee:	Pernix Sleep, Inc. (Morristown, NJ)
Application Number:	13/492,559
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 9,107,898
Patent Claim Types: see list of patent claims	Use;

Drugs Protected by US Patent 9,107,898

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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	⤷ Sign Up	⤷ Sign Up				TREATMENT OF INSOMNIA	⤷ Sign Up
Currax	SILENOR	doxepin hydrochloride	TABLET;ORAL	022036-002	Mar 17, 2010	AB	RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				TREATMENT OF INSOMNIA	⤷ Sign Up
>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 9,107,898

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Canada	2687118	⤷ Sign Up
Canada	2687124	⤷ Sign Up
European Patent Office	2026792	⤷ Sign Up
Japan	2009537553	⤷ Sign Up
Japan	2009537554	⤷ Sign Up
Japan	2013237694	⤷ Sign Up
Japan	2016041757	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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