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Last Updated: April 18, 2024

UREX Drug Patent Profile


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Which patents cover Urex, and what generic alternatives are available?

Urex is a drug marketed by Alvogen and is included in one NDA.

The generic ingredient in UREX is methenamine hippurate. There are ten drug master file entries for this compound. Eight suppliers are listed for this compound. Additional details are available on the methenamine hippurate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Urex

A generic version of UREX was approved as methenamine hippurate by AUROBINDO PHARMA LTD on July 5th, 2016.

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US Patents and Regulatory Information for UREX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Alvogen UREX methenamine hippurate TABLET;ORAL 016151-001 Approved Prior to Jan 1, 1982 AB RX No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a 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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