Last Updated: June 9, 2026

DENTIPATCH Drug Patent Profile


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Which patents cover Dentipatch, and when can generic versions of Dentipatch launch?

Dentipatch is a drug marketed by Noven and is included in one NDA.

The generic ingredient in DENTIPATCH 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 Dentipatch

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

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Summary for DENTIPATCH

US Patents and Regulatory Information for DENTIPATCH

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Noven DENTIPATCH lidocaine FILM, EXTENDED RELEASE;BUCCAL 020575-001 May 21, 1996 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Noven DENTIPATCH lidocaine PATCH;TOPICAL 020575-002 May 21, 1996 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start 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 DENTIPATCH

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Noven DENTIPATCH lidocaine FILM, EXTENDED RELEASE;BUCCAL 020575-001 May 21, 1996 ⤷  Start Trial ⤷  Start Trial
Noven DENTIPATCH lidocaine PATCH;TOPICAL 020575-002 May 21, 1996 ⤷  Start Trial ⤷  Start Trial
Noven DENTIPATCH lidocaine FILM, EXTENDED RELEASE;BUCCAL 020575-001 May 21, 1996 ⤷  Start Trial ⤷  Start Trial
Noven DENTIPATCH lidocaine FILM, EXTENDED RELEASE;BUCCAL 020575-001 May 21, 1996 ⤷  Start Trial ⤷  Start Trial
Noven DENTIPATCH lidocaine PATCH;TOPICAL 020575-002 May 21, 1996 ⤷  Start Trial ⤷  Start Trial
Noven DENTIPATCH lidocaine PATCH;TOPICAL 020575-002 May 21, 1996 ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for DENTIPATCH

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

Country Patent Number Title Estimated Expiration
Ireland 64436 Breathable backing ⤷  Start Trial
Australia 1521295 ⤷  Start Trial
Japan H06508820 ⤷  Start Trial
Israel 102277 Dermal composition comprising a plurality of polymers and which modulates the permeation rate of a drug contained therein ⤷  Start Trial
Singapore 43349 Method and apparatus for forming a transdermal drug device ⤷  Start Trial
South Korea 100363052 ⤷  Start Trial
Canada 2104474 COMPOSITIONS ET METHODES POUR L'ADMINISTRATION TOPIQUE D'AGENTS PHARMACEUTIQUES ACTIFS (COMPOSITIONS AND METHODS FOR TOPICAL ADMINISTRATION OF PHARMACEUTICALLY ACTIVE AGENTS) ⤷  Start Trial
>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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.