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Last Updated: September 18, 2020

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 eighteen patent family members in seventeen 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

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 Pharms LOKELMA sodium zirconium cyclosilicate FOR SUSPENSION;ORAL 207078-001 May 18, 2018 RX Yes No   Start Trial   Start Trial Y TREATMENT OF HYPERKALEMIA IN ADULTS   Start Trial
Astrazeneca Pharms LOKELMA sodium zirconium cyclosilicate FOR SUSPENSION;ORAL 207078-002 May 18, 2018 RX Yes Yes   Start Trial   Start Trial Y TREATMENT OF HYPERKALEMIA IN ADULTS   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:

Medtronic
Colorcon
Merck
Express Scripts
AstraZeneca
Mallinckrodt

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