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Last Updated: April 19, 2024

PENLAC Drug Patent Profile


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

Penlac is a drug marketed by Valeant Bermuda and is included in one NDA.

The generic ingredient in PENLAC is ciclopirox. There are ten drug master file entries for this compound. Sixteen suppliers are listed for this compound. Additional details are available on the ciclopirox profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Penlac

A generic version of PENLAC was approved as ciclopirox by FOUGERA PHARMS on August 6th, 2004.

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US Patents and Regulatory Information for PENLAC

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Valeant Bermuda PENLAC ciclopirox SOLUTION;TOPICAL 021022-001 Dec 17, 1999 DISCN Yes No ⤷  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

International Patents for PENLAC

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

Country Patent Number Title Estimated Expiration
Japan H0564924 ⤷  Try a Trial
Philippines 22283 ANTIMYCOTIC NAIL VARNISH ⤷  Try a Trial
Japan S62155205 FUNGICIDAL MANICURE LIQUID ⤷  Try a Trial
Morocco 20834 ⤷  Try a Trial
German Democratic Republic 284598 VERFAHREN ZUR HERSTELLUNG EINES NAGELLACKS MIT EINEM GEHALT AN EINEM WASSERUNLOESLICHEN FILMBILDNER UND EINEM ANTIMYKOTISCH WIRKSAMEN STOFF ⤷  Try a Trial
Tunisia SN86163 VERNIS A ONGLES ⤷  Try a 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. 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.