Last Updated: September 26, 2026

Details for Patent: 11,564,917


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Which drugs does patent 11,564,917 protect, and when does it expire?

Patent 11,564,917 protects AUSTEDO XR and AUSTEDO and is included in two NDAs.

Protection for AUSTEDO XR has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has fifty-one patent family members in twenty-seven countries.

Summary for Patent: 11,564,917
Title:Methods for the treatment of abnormal involuntary movement disorders
Abstract:Disclosed herein are new dosage regimens for deuterium-substituted benzoquinoline compounds, and methods for the treatment of abnormal muscular activity, movement disorders, and related conditions.
Inventor(s):David Stamler, Michael Fangching HUANG
Assignee: Auspex Pharmaceuticals Inc
Application Number:US15/722,208
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 11,564,917
Patent Claim Types:
see list of patent claims
Use;

Recent additions to Drugs Protected by US Patent 11,564,917

These patents are from the daily update and have not yet been integrated into the regular database
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Product Substance Delist Req. Patent Expiration Usecode Patented / Exclusive Use
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE 216354 Feb 17, 2023 RX Yes 11,564,917 ⤷  Start Trial U-1995 TREATMENT OF TARDIVE DYSKINESIA
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE 216354 Jul 1, 2024 RX Yes 11,564,917 ⤷  Start Trial U-1995 TREATMENT OF TARDIVE DYSKINESIA
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE 216354 May 29, 2024 RX Yes 11,564,917 ⤷  Start Trial U-1995 TREATMENT OF TARDIVE DYSKINESIA
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Type >RLD >Patent No. >Product >Substance >Delist Req. >Patent Expiration >Usecode >Patented / Exclusive Use

Drugs Protected by US Patent 11,564,917

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE;ORAL 216354-001 Feb 17, 2023 RX Yes No 11,564,917*PED ⤷  Start Trial Y ⤷  Start Trial
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE;ORAL 216354-002 Feb 17, 2023 RX Yes No 11,564,917*PED ⤷  Start Trial Y ⤷  Start Trial
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE;ORAL 216354-008 Jul 1, 2024 RX Yes No 11,564,917*PED ⤷  Start Trial Y ⤷  Start Trial
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE;ORAL 216354-003 Feb 17, 2023 RX Yes No 11,564,917*PED ⤷  Start Trial Y ⤷  Start Trial
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE;ORAL 216354-004 May 29, 2024 RX Yes No 11,564,917*PED ⤷  Start Trial Y ⤷  Start Trial
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE;ORAL 216354-005 May 29, 2024 RX Yes No 11,564,917*PED ⤷  Start Trial Y ⤷  Start Trial
Teva AUSTEDO XR deutetrabenazine TABLET, EXTENDED RELEASE;ORAL 216354-006 May 29, 2024 RX Yes No 11,564,917*PED ⤷  Start Trial Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 11,564,917

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 3265085 ⤷  Start Trial C20265014 Finland ⤷  Start Trial
European Patent Office 3265085 ⤷  Start Trial 301388 Netherlands ⤷  Start Trial
European Patent Office 3265085 ⤷  Start Trial PA2026523 Lithuania ⤷  Start Trial
European Patent Office 3265085 ⤷  Start Trial CA 2026 00031 Denmark ⤷  Start Trial
Argentina 103876 ⤷  Start Trial
Australia 2016229949 ⤷  Start Trial
Australia 2021204740 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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