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Last Updated: December 3, 2021

DrugPatentWatch Database Preview

Details for Patent: 10,300,087

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Which drugs does patent 10,300,087 protect, and when does it expire?

Patent 10,300,087 protects LOKELMA and is included in one NDA.

This patent has twenty-two patent family members in eighteen countries.

Summary for Patent: 10,300,087

Title:	Extended use zirconium silicate compositions and methods of use thereof
Abstract:	The present invention relates to zirconium silicate compositions having a lead content that is below 0.6 ppm and methods of manufacturing zirconium silicate at reactor volumes exceeding 200-L with a lead content below 1.1 ppm. The lead content of the zirconium silicate of this invention are within the levels that are considered acceptable for extended use given the dose requirements for zirconium silicate.
Inventor(s):	Keyser; Donald Jeffrey (Southlake, TX), Guillem; Alvaro F. (Lantana, TX)
Assignee:	ZS PHARMA, INC. (Coppell, TX)
Application Number:	15/421,132
Patent Claim Types: see list of patent claims	Use; Composition; Compound;

Drugs Protected by US Patent 10,300,087

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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
Astrazeneca	LOKELMA	sodium zirconium cyclosilicate	FOR SUSPENSION;ORAL	207078-001	May 18, 2018		RX	Yes	No	⤷ Try it Free	⤷ Try it Free		Y		TREATMENT OF HYPERKALEMIA IN ADULTS	⤷ Try it Free
Astrazeneca	LOKELMA	sodium zirconium cyclosilicate	FOR SUSPENSION;ORAL	207078-002	May 18, 2018		RX	Yes	Yes	⤷ Try it Free	⤷ Try it Free		Y		TREATMENT OF HYPERKALEMIA IN ADULTS	⤷ Try it Free
>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 10,300,087

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	106369	⤷ Try it Free
Australia	2016338753	⤷ Try it Free
Brazil	112018007189	⤷ Try it Free
Canada	3000950	⤷ Try it Free
Chile	2018000916	⤷ Try it Free
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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Serving leading biopharmaceutical companies globally:

Medtronic

Colorcon

Merck

Express Scripts

AstraZeneca

Mallinckrodt

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