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Last Updated: January 4, 2025

Details for Patent: 11,571,518

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Which drugs does patent 11,571,518 protect, and when does it expire?

Patent 11,571,518 protects ZIMHI and is included in one NDA.

This patent has ten patent family members in nine countries.

Drugs Protected by US Patent 11,571,518

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
Zmi Pharma	ZIMHI	naloxone hydrochloride	SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS	212854-001	Oct 15, 2021		RX	Yes	Yes	11,571,518	⤷ Subscribe	Y			A METHOD FOR ADMINISTERING A THERAPEUTIC DOSE OF AN OPIOID ANTAGONIST COMPRISING AN EMERGENCY SYRINGE DEVICE	⤷ Subscribe
Zmi Pharma	ZIMHI	naloxone hydrochloride	SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS	212854-001	Oct 15, 2021		RX	Yes	Yes	11,571,518	⤷ Subscribe	Y			A METHOD FOR ADMINISTERING A THERAPEUTIC DOSE OF AN OPIOID ANTAGONIST COMPRISING AN EMERGENCY SYRINGE DEVICE INCLUDING A NEEDLE GUARD	⤷ Subscribe
Zmi Pharma	ZIMHI	naloxone hydrochloride	SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS	212854-001	Oct 15, 2021		RX	Yes	Yes	11,571,518	⤷ Subscribe	Y			A METHOD FOR ADMINISTERING A THERAPEUTIC DOSE OF AN OPIOID ANTAGONIST COMPRISING AN EMERGENCY SYRINGE DEVICE INCLUDING A WINDOW CONFIGURED TO ALLOW THE USER TO VIEW THE OPIOID ANTAGONIST IN THE SYRINGE	⤷ Subscribe
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 11,571,518

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2019272966	⤷ Subscribe
Canada	3100913	⤷ Subscribe
China	112469458	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC 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.