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Last Updated: November 20, 2024

Details for Patent: 7,635,773

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Which drugs does patent 7,635,773 protect, and when does it expire?

Patent 7,635,773 protects NEXTERONE, BAXDELA, CARNEXIV, SESQUIENT, and ZULRESSO, and is included in five NDAs.

This patent has twenty-nine patent family members in thirteen countries.

Summary for Patent: 7,635,773

Title:	Sulfoalkyl ether cyclodextrin compositions
Abstract:	SAE-CD compositions are provided, along with methods of making and using the same. The SAE-CD composition comprises a sulfoalkyl ether cyclodextrin and less than 100 ppm of a phosphate, wherein the SAE-CD composition has an absorption of less than 0.5 A.U. due to a drug-degrading agent, as determined by UV/vis spectrophotometry at a wavelength of 245 nm to 270 nm for an aqueous solution containing 300 mg of the SAE-CD composition per mL of solution in a cell having a 1 cm path length.
Inventor(s):	Antle; Vincent (Olathe, KS)
Assignee:	CyDex Pharmaceuticals, Inc. (Lenexa, KS)
Application Number:	12/404,174
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 7,635,773
Patent Claim Types: see list of patent claims	Composition; Formulation; Use; Process; Compound; Device;

Drugs Protected by US Patent 7,635,773

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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
Baxter Hlthcare	NEXTERONE	amiodarone hydrochloride	INJECTABLE;INJECTION	022325-001	Dec 24, 2008		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
Baxter Hlthcare	NEXTERONE	amiodarone hydrochloride	INJECTABLE;INJECTION	022325-002	Nov 16, 2010		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
Baxter Hlthcare	NEXTERONE	amiodarone hydrochloride	INJECTABLE;INJECTION	022325-003	Nov 16, 2010		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
Melinta	BAXDELA	delafloxacin meglumine	POWDER;INTRAVENOUS	208611-001	Jun 19, 2017		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
Lundbeck Pharms Llc	CARNEXIV	carbamazepine	SOLUTION;INTRAVENOUS	206030-001	Oct 7, 2016		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
Lupin	SESQUIENT	fosphenytoin sodium	SOLUTION;INTRAVENOUS	210864-001	Nov 5, 2020		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ Sign Up
Lupin	SESQUIENT	fosphenytoin sodium	SOLUTION;INTRAVENOUS	210864-002	Nov 5, 2020		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up	Y				⤷ 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 7,635,773

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2009241858	⤷ Sign Up
Brazil	PI0905080	⤷ Sign Up
Canada	2702603	⤷ Sign Up
Canada	2771879	⤷ Sign Up
China	101959508	⤷ Sign Up
China	105288650	⤷ Sign Up
China	114053423	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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