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Last Updated: July 16, 2024

ZILXI Drug Patent Profile


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

Zilxi is a drug marketed by Journey and is included in one NDA. There are eight patents protecting this drug and one Paragraph IV challenge.

This drug has twenty-two patent family members in ten countries.

The generic ingredient in ZILXI is minocycline hydrochloride. There are fifteen drug master file entries for this compound. Thirty-four suppliers are listed for this compound. Additional details are available on the minocycline hydrochloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Zilxi

A generic version of ZILXI was approved as minocycline hydrochloride by WATSON LABS on December 30th, 1991.

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Drug patent expirations by year for ZILXI
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Pharmacology for ZILXI
Paragraph IV (Patent) Challenges for ZILXI
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
ZILXI Topical Aerosol Foam minocycline hydrochloride 1.50% 213690 1 2022-02-28

US Patents and Regulatory Information for ZILXI

ZILXI is protected by eight US patents.

Patents protecting ZILXI

Topical tetracycline compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: TREATMENT OF INFLAMMATORY LESIONS OF ROSACEA.

Compositions, gels and foams with rheology modulators and uses thereof
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Topical tetracycline compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: TREATMENT OF INFLAMMATORY LESIONS OF ROSACEA.

Surfactant-free water-free foamable compositions, breakable foams and gels and their uses
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: TREATMENT OF INFLAMMATORY LESIONS OF ROSACEA.

Topical tetracycline compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: TREATMENT OF INFLAMMATORY LESIONS OF ROSACEA.

Surfactant-free water-free foamable compositions, breakable foams and gels and their uses
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Topical tetracycline compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: TREATMENT OF INFLAMMATORY LESIONS OF ROSACEA.

Topical tetracycline compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: TREATMENT OF INFLAMMATORY LESIONS OF ROSACEA.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Journey ZILXI minocycline hydrochloride AEROSOL, FOAM;TOPICAL 213690-001 May 28, 2020 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Journey ZILXI minocycline hydrochloride AEROSOL, FOAM;TOPICAL 213690-001 May 28, 2020 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Journey ZILXI minocycline hydrochloride AEROSOL, FOAM;TOPICAL 213690-001 May 28, 2020 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Journey ZILXI minocycline hydrochloride AEROSOL, FOAM;TOPICAL 213690-001 May 28, 2020 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

International Patents for ZILXI

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

Country Patent Number Title Estimated Expiration
World Intellectual Property Organization (WIPO) 2011138678 ⤷  Sign Up
Brazil 112012007473 composições tópicas de tetraciclina e respectivo método de uso ⤷  Sign Up
Mexico 2012003985 COMPOSICIONES TOPICAS TETRACICLINA. (TOPICAL TETRACYCLINE COMPOSITIONS.) ⤷  Sign Up
Canada 2776366 COMPOSITIONS MOUSSANTES SANS EAU ET SANS SURFACTANT, MOUSSES ET GELS FRIABLES, AINSI QUE LEURS UTILISATIONS (SURFACTANT-FREE WATER-FREE FOAMABLE COMPOSITIONS, BREAKABLE FOAMS AND GELS AND THEIR USES) ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.