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Last Updated: March 19, 2024

ALREX Drug Patent Profile


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

Alrex is a drug marketed by Bausch And Lomb and is included in one NDA.

The generic ingredient in ALREX is loteprednol etabonate. There are ten drug master file entries for this compound. Six suppliers are listed for this compound. Additional details are available on the loteprednol etabonate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Alrex

A generic version of ALREX was approved as loteprednol etabonate by SENTISS on April 17th, 2019.

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US Patents and Regulatory Information for ALREX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bausch And Lomb ALREX loteprednol etabonate SUSPENSION/DROPS;OPHTHALMIC 020803-001 Mar 9, 1998 AB RX Yes Yes ⤷  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

Expired US Patents for ALREX

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Bausch And Lomb ALREX loteprednol etabonate SUSPENSION/DROPS;OPHTHALMIC 020803-001 Mar 9, 1998 ⤷  Try a Trial ⤷  Try a Trial
Bausch And Lomb ALREX loteprednol etabonate SUSPENSION/DROPS;OPHTHALMIC 020803-001 Mar 9, 1998 ⤷  Try a Trial ⤷  Try a Trial
Bausch And Lomb ALREX loteprednol etabonate SUSPENSION/DROPS;OPHTHALMIC 020803-001 Mar 9, 1998 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for ALREX

See the table below for patents covering ALREX around the world.

Country Patent Number Title Estimated Expiration
Japan S5745200 ANTI-INFLAMMATORY STEROID AND PHARMACOLOGICAL COMPOSITION CONTAINING THE SAME ⤷  Try a Trial
Brazil 9407958 ⤷  Try a Trial
Germany 3126732 ⤷  Try a Trial
Switzerland 648856 SOFT-STEROIDE MIT ANTI-INFLAMMATORISCHER AKTIVITAET. ⤷  Try a Trial
Finland 812175 ⤷  Try a Trial
Canada 1174667 STEROIDES DOUX AYANT DES PROPRIETES ANTI- INFLAMMATOIRES (SOFT STEROIDS HAVING ANTI-INFLAMATORY ACTIVITY) ⤷  Try a Trial
Japan H09504294 ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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