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Last Updated: November 21, 2024

XANAX Drug Patent Profile


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

Xanax is a drug marketed by Upjohn and is included in two NDAs.

The generic ingredient in XANAX is alprazolam. There are fifteen drug master file entries for this compound. Thirty-seven suppliers are listed for this compound. Additional details are available on the alprazolam profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Xanax

A generic version of XANAX was approved as alprazolam by NOVITIUM PHARMA on October 19th, 1993.

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Drug patent expirations by year for XANAX
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Drug Sales Revenue Trends for XANAX

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Pharmacology for XANAX
Drug ClassBenzodiazepine

US Patents and Regulatory Information for XANAX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Upjohn XANAX alprazolam TABLET;ORAL 018276-001 Approved Prior to Jan 1, 1982 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-003 Jan 17, 2003 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX alprazolam TABLET;ORAL 018276-004 Nov 27, 1985 AB RX 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 XANAX

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Upjohn XANAX alprazolam TABLET;ORAL 018276-001 Approved Prior to Jan 1, 1982 ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX alprazolam TABLET;ORAL 018276-002 Approved Prior to Jan 1, 1982 ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX alprazolam TABLET;ORAL 018276-002 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 XANAX

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

Country Patent Number Title Estimated Expiration
Switzerland 548408 VERFAHREN ZUR HERSTELLUNG VON 8-NITRO-6-(O-HALOGENPHENYL)1-METHYL-4H-S-TRIAZOLO(4,3-A)(1,4)-BENZOBENZODIAZEPINEN. (S-triazolo (4,3-a) (1,4) benzodiazepines - as sedatives, hypnotics, tranquillisers, muscle relaxants) ⤷  Sign Up
Yugoslavia 34570 ⤷  Sign Up
Sweden 387641 ANALOGIFORFARANDE FOR FRAMSTELLNING AV S-TRIAXOLO(4,3-A)(1,4)BENSODIAZEPINER ⤷  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.