Last Updated: June 11, 2026

TIGLUTIK Drug Patent Profile


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

Tiglutik is a drug marketed by Italfarmaco Sa and is included in one NDA. There is one patent protecting this drug.

The generic ingredient in TIGLUTIK is riluzole. There are nine drug master file entries for this compound. Six suppliers are listed for this compound. Additional details are available on the riluzole profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Tiglutik

A generic version of TIGLUTIK was approved as riluzole by IMPAX LABS on January 29th, 2003.

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Summary for TIGLUTIK
US Patents:0
Applicants:1
NDAs:1
Drug Prices: Drug price information for TIGLUTIK
What excipients (inactive ingredients) are in TIGLUTIK?TIGLUTIK excipients list
DailyMed Link:TIGLUTIK at DailyMed

US Patents and Regulatory Information for TIGLUTIK

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Italfarmaco Sa TIGLUTIK KIT riluzole SUSPENSION;ORAL 209080-001 Sep 5, 2018 AB RX Yes Yes 8,765,150 ⤷  Start Trial Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration
DrugChatter Q&A for TIGLUTIK

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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.