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Last Updated: November 22, 2024

XANAX XR Drug Patent Profile


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Which patents cover Xanax Xr, and what generic alternatives are available?

Xanax Xr is a drug marketed by Upjohn and is included in one NDA.

The generic ingredient in XANAX XR 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 Xr

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

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Drug patent expirations by year for XANAX XR
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Pharmacology for XANAX XR
Drug ClassBenzodiazepine

US Patents and Regulatory Information for XANAX XR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-001 Jan 17, 2003 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-004 Jan 17, 2003 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-002 Jan 17, 2003 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
>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 XR

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-001 Jan 17, 2003 ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-004 Jan 17, 2003 ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-003 Jan 17, 2003 ⤷  Sign Up ⤷  Sign Up
Upjohn XANAX XR alprazolam TABLET, EXTENDED RELEASE;ORAL 021434-002 Jan 17, 2003 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent 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.