Last Updated: May 14, 2026

ZEMBRACE Drug Patent Profile

Name: ZEMBRACE Drug Patent, Exclusivity, and Generic Launch Dataset
Creator: DrugPatentWatch
License: https://www.drugpatentwatch.com/terms.php

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When do Zembrace patents expire, and what generic alternatives are available?

Zembrace is a drug marketed by Tonix Meds and is included in one NDA. There are three patents protecting this drug.

The generic ingredient in ZEMBRACE is sumatriptan succinate. There are twenty-four drug master file entries for this compound. Thirty-seven suppliers are listed for this compound. Additional details are available on the sumatriptan succinate profile page.

DrugPatentWatch^® Litigation and Generic Entry Outlook for Zembrace

A generic version of ZEMBRACE was approved as sumatriptan succinate by HIKMA on February 6^th, 2009.

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Summary for ZEMBRACE

US Patents:	0
Applicants:	1
NDAs:	1
Drug Prices:	Drug price information for ZEMBRACE
DailyMed Link:	ZEMBRACE at DailyMed

Drug patent expirations by year for ZEMBRACE

US Patents and Regulatory Information for ZEMBRACE

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Tonix Meds	ZEMBRACE SYMTOUCH	sumatriptan succinate	SOLUTION;SUBCUTANEOUS	208223-001	Jan 28, 2016		RX	Yes	No	10,537,554	⤷ Start Trial				⤷ Start Trial
Tonix Meds	ZEMBRACE SYMTOUCH	sumatriptan succinate	SOLUTION;SUBCUTANEOUS	208223-001	Jan 28, 2016		RX	Yes	No	11,364,224	⤷ Start Trial				⤷ Start Trial
Tonix Meds	ZEMBRACE SYMTOUCH	sumatriptan succinate	SOLUTION;SUBCUTANEOUS	208223-001	Jan 28, 2016		RX	Yes	No	12,097,183	⤷ 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 ZEMBRACE

Does zembrace work for acute migraine relief?

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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.