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Last Updated: November 22, 2024

MENTAX Drug Patent Profile


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

Mentax is a drug marketed by Norvium Bioscience and is included in two NDAs.

The generic ingredient in MENTAX is butenafine hydrochloride. There are two drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the butenafine hydrochloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Mentax

A generic version of MENTAX was approved as butenafine hydrochloride by TARO on November 16th, 2017.

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Summary for MENTAX
US Patents:0
Applicants:1
NDAs:2
Raw Ingredient (Bulk) Api Vendors: 104
Patent Applications: 321
Drug Prices: Drug price information for MENTAX
What excipients (inactive ingredients) are in MENTAX?MENTAX excipients list
DailyMed Link:MENTAX at DailyMed
Drug patent expirations by year for MENTAX
Drug Prices for MENTAX

See drug prices for MENTAX

US Patents and Regulatory Information for MENTAX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Norvium Bioscience MENTAX butenafine hydrochloride CREAM;TOPICAL 020524-001 Oct 18, 1996 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Norvium Bioscience MENTAX-TC butenafine hydrochloride CREAM;TOPICAL 021408-001 Oct 17, 2002 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  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 MENTAX

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

Country Patent Number Title Estimated Expiration
European Patent Office 0164697 AMINE DERIVATIVES, PROCESSES FOR PREPARING THE SAME AND FUNGICIDES CONTAINING THE SAME ⤷  Sign Up
Japan H057382 ⤷  Sign Up
Japan S6145 NAPHTHYLMETHYLAMINE DERIVATIVE AND ANTIFUNGAL CONTAINING THE SAME ⤷  Sign Up
China 85104330 ⤷  Sign Up
Japan H0232268 ⤷  Sign Up
Denmark 243185 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for MENTAX

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0164697 91031 Luxembourg ⤷  Sign Up 91031, EXPIRES: 20100606
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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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.