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Last Updated: April 25, 2024

ZOFRAN PRESERVATIVE FREE Drug Patent Profile


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When do Zofran Preservative Free patents expire, and what generic alternatives are available?

Zofran Preservative Free is a drug marketed by Sandoz and is included in one NDA.

The generic ingredient in ZOFRAN PRESERVATIVE FREE is ondansetron hydrochloride. There are twenty-eight drug master file entries for this compound. Sixty-three suppliers are listed for this compound. Additional details are available on the ondansetron hydrochloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Zofran Preservative Free

A generic version of ZOFRAN PRESERVATIVE FREE was approved as ondansetron hydrochloride by FRESENIUS KABI USA on December 26th, 2006.

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US Patents and Regulatory Information for ZOFRAN PRESERVATIVE FREE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Sandoz ZOFRAN PRESERVATIVE FREE ondansetron hydrochloride INJECTABLE;INJECTION 020007-003 Dec 10, 1993 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>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 ZOFRAN PRESERVATIVE FREE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Sandoz ZOFRAN PRESERVATIVE FREE ondansetron hydrochloride INJECTABLE;INJECTION 020007-003 Dec 10, 1993 ⤷  Try a Trial ⤷  Try a Trial
Sandoz ZOFRAN PRESERVATIVE FREE ondansetron hydrochloride INJECTABLE;INJECTION 020007-003 Dec 10, 1993 ⤷  Try a Trial ⤷  Try a Trial
Sandoz ZOFRAN PRESERVATIVE FREE ondansetron hydrochloride INJECTABLE;INJECTION 020007-003 Dec 10, 1993 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for ZOFRAN PRESERVATIVE FREE

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

Country Patent Number Title Estimated Expiration
Hungary 193592 PROCESS FOR PRODUCING TETRAHYDRO-CARBAZOLONE DERIVATIVES ⤷  Try a Trial
Denmark 169521 ⤷  Try a Trial
Cyprus 2000 Use of a tetrahydrocarbazolone derivative for the manufacture of medicaments ⤷  Try a Trial
Czech Republic 9104043 ⤷  Try a Trial
United Kingdom 8727836 ⤷  Try a Trial
>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.