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Last Updated: November 2, 2024

STADOL PRESERVATIVE FREE Drug Patent Profile


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Which patents cover Stadol Preservative Free, and when can generic versions of Stadol Preservative Free launch?

Stadol Preservative Free is a drug marketed by Apothecon and is included in one NDA.

The generic ingredient in STADOL PRESERVATIVE FREE is butorphanol tartrate. There are eight drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the butorphanol tartrate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Stadol Preservative Free

A generic version of STADOL PRESERVATIVE FREE was approved as butorphanol tartrate by HIKMA on August 12th, 1998.

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Summary for STADOL PRESERVATIVE FREE
Drug patent expirations by year for STADOL PRESERVATIVE FREE

US Patents and Regulatory Information for STADOL PRESERVATIVE FREE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Apothecon STADOL PRESERVATIVE FREE butorphanol tartrate INJECTABLE;INJECTION 017857-001 Approved Prior to Jan 1, 1982 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Apothecon STADOL PRESERVATIVE FREE butorphanol tartrate INJECTABLE;INJECTION 017857-002 Approved Prior to Jan 1, 1982 DISCN Yes 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

Expired US Patents for STADOL PRESERVATIVE FREE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Apothecon STADOL PRESERVATIVE FREE butorphanol tartrate INJECTABLE;INJECTION 017857-001 Approved Prior to Jan 1, 1982 ⤷  Sign Up ⤷  Sign Up
Apothecon STADOL PRESERVATIVE FREE butorphanol tartrate INJECTABLE;INJECTION 017857-002 Approved Prior to Jan 1, 1982 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for STADOL PRESERVATIVE FREE

See the table below for patents covering STADOL PRESERVATIVE FREE around the world.

Country Patent Number Title Estimated Expiration
Denmark 141624 ⤷  Sign Up
Denmark 142620 ⤷  Sign Up
Netherlands 7212176 ⤷  Sign Up
Sweden 403286 MELLANPRODUKTER FOR FRAMSTELLNING AV 1,4-HYDROXIMORFINANDERIVAT ⤷  Sign Up
Hong Kong 2679 3-SUBSTITUTED-MORPHINAN DERIVATIVES ⤷  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.