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Last Updated: March 28, 2024

ZTLIDO Drug Patent Profile


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When do Ztlido patents expire, and when can generic versions of Ztlido launch?

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

This drug has thirty-seven patent family members in eighteen countries.

The generic ingredient in ZTLIDO is lidocaine. There are twenty-nine drug master file entries for this compound. Forty-five suppliers are listed for this compound. Additional details are available on the lidocaine profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Ztlido

A generic version of ZTLIDO was approved as lidocaine by ACTAVIS LABS UT INC on August 23rd, 2012.

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Drug patent expirations by year for ZTLIDO
Drug Prices for ZTLIDO

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Paragraph IV (Patent) Challenges for ZTLIDO
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
ZTLIDO Topical Patch lidocaine 1.80% 207962 1 2022-03-17

US Patents and Regulatory Information for ZTLIDO

ZTLIDO is protected by eight US patents.

Patents protecting ZTLIDO

Non-aqueous patch
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Non-aqueous patch
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Non-aqueous patch
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial


Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
Patented Use: METHOD FOR RELIEVING THE PAIN ASSOCIATED WITH POST-HERPETIC NEURALGIA


Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
Patented Use: METHOD FOR RELIEVING THE PAIN ASSOCIATED WITH POST-HERPETIC NEURALGIA

Non-aqueous patch
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Non-aqueous patch
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
Patented Use: METHOD FOR RELIEVING THE PAIN ASSOCIATED WITH POST-HERPETIC NEURALGIA

Non-aqueous patch
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  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
Scilex Pharms ZTLIDO lidocaine PATCH;TOPICAL 207962-001 Feb 28, 2018 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Scilex Pharms ZTLIDO lidocaine PATCH;TOPICAL 207962-001 Feb 28, 2018 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Scilex Pharms ZTLIDO lidocaine PATCH;TOPICAL 207962-001 Feb 28, 2018 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Scilex Pharms ZTLIDO lidocaine PATCH;TOPICAL 207962-001 Feb 28, 2018 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  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

International Patents for ZTLIDO

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

Country Patent Number Title Estimated Expiration
Brazil 122021017591 Uso de lidocaína para a preparação de um curativo adesivo não-aquoso para o tratamento de dor ⤷  Try a Trial
Turkey 201810942 ⤷  Try a Trial
World Intellectual Property Organization (WIPO) 2013046335 ⤷  Try a Trial
Mexico 352752 PARCHE NO ACUOSO. (NON-AQUEOUS PATCH.) ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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