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Last Updated: August 4, 2020

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KALEXATE Drug Profile

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When do Kalexate patents expire, and what generic alternatives are available?

Kalexate is a drug marketed by Kvk Tech and is included in one NDA.

The generic ingredient in KALEXATE is sodium polystyrene sulfonate. There are one thousand four hundred and seventy-two drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the sodium polystyrene sulfonate profile page.

Summary for KALEXATE
Drug patent expirations by year for KALEXATE

US Patents and Regulatory Information for KALEXATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Kvk Tech KALEXATE sodium polystyrene sulfonate POWDER;ORAL, RECTAL 040905-002 Apr 3, 2015 RX No No   Start Trial   Start Trial   Start Trial
Kvk Tech KALEXATE sodium polystyrene sulfonate POWDER;ORAL, RECTAL 040905-001 Mar 30, 2009 AA RX No Yes   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

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Serving leading biopharmaceutical companies globally:

Express Scripts
McKinsey
Moodys
AstraZeneca
Baxter
Colorcon

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