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-four 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 23^rd, 2012.

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Summary for ZTLIDO

International Patents:	37
US Patents:	8
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	132
Clinical Trials:	8
Patent Applications:	5,208
Drug Prices:	Drug price information for ZTLIDO
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for ZTLIDO
What excipients (inactive ingredients) are in ZTLIDO?	ZTLIDO excipients list
DailyMed Link:	ZTLIDO at DailyMed

Drug patent expirations by year for ZTLIDO

Recent Clinical Trials for ZTLIDO

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
Scilex Pharmaceuticals, Inc.	Phase 1

See all ZTLIDO clinical trials

Pharmacology for ZTLIDO

Drug Class	Amide Local Anesthetic Antiarrhythmic
Physiological Effect	Local Anesthesia

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: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up

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Patent Expiration: ⤷ Sign Up
Patented Use: METHOD FOR RELIEVING THE PAIN ASSOCIATED WITH POST-HERPETIC NEURALGIA

Non-aqueous patch
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up

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

Non-aqueous patch
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Glossary

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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	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Scilex Pharms	ZTLIDO	lidocaine	PATCH;TOPICAL	207962-001	Feb 28, 2018		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Scilex Pharms	ZTLIDO	lidocaine	PATCH;TOPICAL	207962-001	Feb 28, 2018		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Scilex Pharms	ZTLIDO	lidocaine	PATCH;TOPICAL	207962-001	Feb 28, 2018		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Scilex Pharms	ZTLIDO	lidocaine	PATCH;TOPICAL	207962-001	Feb 28, 2018		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Scilex Pharms	ZTLIDO	lidocaine	PATCH;TOPICAL	207962-001	Feb 28, 2018		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Scilex Pharms	ZTLIDO	lidocaine	PATCH;TOPICAL	207962-001	Feb 28, 2018		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 ZTLIDO

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

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Country	Patent Number	Title	Estimated Expiration
European Patent Office	3363432	TIMBRE NON AQUEUX (NON-AQUEOUS PATCH)	⤷ Sign Up
Mexico	368747	PARCHE NO ACUOSO DE LIDOCAÍNA Y UN AGENTE DE DISOLUCIÓN QUE COMPRENDE UN ÁCIDO ORGÁNICO Y UN POLIALCOHOL QUE ESTÁN CONTENIDOS EN UN EMPLASTE PARA USARSE EN EL TRATAMIENTO DE DOLOR MUSCULAR A TRAVÉS DE LA PIEL. (NON-AQUEOUS PATCH.)	⤷ Sign Up
Mexico	349572	PARCHE NO ACUOSO. (NON-AQUEOUS PATCH.)	⤷ Sign Up
Taiwan	201249431	Non-aqueous patch	⤷ Sign Up
Denmark	2823815		⤷ Sign Up
Mexico	2014003688	PARCHE NO ACUOSO. (NON-AQUEOUS PATCH.)	⤷ Sign Up
Poland	2823815		⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration

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Summary for ZTLIDO

Recent Clinical Trials for ZTLIDO

Pharmacology for ZTLIDO

Paragraph IV (Patent) Challenges for ZTLIDO

Patents protecting ZTLIDO

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