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Last Updated: November 5, 2024

VIGAFYDE Drug Patent Profile


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When do Vigafyde patents expire, and when can generic versions of Vigafyde launch?

Vigafyde is a drug marketed by Pyros Pharms and is included in one NDA. There is one patent protecting this drug.

This drug has three patent family members in two countries.

The generic ingredient in VIGAFYDE is vigabatrin. There are five drug master file entries for this compound. Seventeen suppliers are listed for this compound. Additional details are available on the vigabatrin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Vigafyde

A generic version of VIGAFYDE was approved as vigabatrin by ENDO OPERATIONS on April 27th, 2017.

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Summary for VIGAFYDE
International Patents:3
US Patents:1
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 1
What excipients (inactive ingredients) are in VIGAFYDE?VIGAFYDE excipients list
DailyMed Link:VIGAFYDE at DailyMed
Drug patent expirations by year for VIGAFYDE
Pharmacology for VIGAFYDE

US Patents and Regulatory Information for VIGAFYDE

VIGAFYDE is protected by one US patents.

Patents protecting VIGAFYDE


Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pyros Pharms VIGAFYDE vigabatrin SOLUTION;ORAL 217684-001 Jun 17, 2024 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 VIGAFYDE

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

Country Patent Number Title Estimated Expiration
United Kingdom 2591389 Pharmaceuticals solution for oral dosage ⤷  Sign Up
World Intellectual Property Organization (WIPO) 2020039262 ⤷  Sign Up
United Kingdom 202103724 ⤷  Sign Up
>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.