Last Updated: September 23, 2026

OTEZLA XR Drug Patent Profile


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

Otezla Xr is a drug marketed by Amgen Inc and is included in one NDA. There are five patents protecting this drug.

The generic ingredient in OTEZLA XR is apremilast. There is one drug master file entry for this compound. One supplier is listed for this compound. Additional details are available on the apremilast profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Otezla Xr

A generic version of OTEZLA XR was approved as apremilast by ALKEM LABS LTD on September 21st, 2021.

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Recent Clinical Trials for OTEZLA XR

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
SFA TherapeuticsPHASE2
Wake Forest University Health SciencesEarly Phase 1
AmgenEarly Phase 1

See all OTEZLA XR clinical trials

Pharmacology for OTEZLA XR

US Patents and Regulatory Information for OTEZLA XR

OTEZLA XR is protected by nine US patents and four FDA Regulatory Exclusivities.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Amgen Inc OTEZLA XR apremilast TABLET, EXTENDED RELEASE;ORAL 210745-001 Aug 29, 2025 RX Yes Yes 11,752,129 ⤷  Start Trial Y ⤷  Start Trial
Amgen Inc OTEZLA XR apremilast TABLET, EXTENDED RELEASE;ORAL 210745-001 Aug 29, 2025 RX Yes Yes 10,092,541 ⤷  Start Trial ⤷  Start Trial
Amgen Inc OTEZLA XR apremilast TABLET, EXTENDED RELEASE;ORAL 210745-001 Aug 29, 2025 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Supplementary Protection Certificates for OTEZLA XR

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2962690 300994 Netherlands ⤷  Start Trial DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT
2962690 LUC00125 Luxembourg ⤷  Start Trial PRODUCT NAME: APREMILAST, OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; AUTHORISATION NUMBER AND DATE: EU/1/14/981 20150116
2962690 122019000070 Germany ⤷  Start Trial PRODUCT NAME: APREMILAST ODER EIN PHARMAZEUTISCH AKZEPTABLES SALZ DAVON; REGISTRATION NO/DATE: EU/1/14/981 20150115
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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