Last Updated: September 24, 2026

Details for Patent: 12,109,196


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Which drugs does patent 12,109,196 protect, and when does it expire?

Patent 12,109,196 protects IGALMI and is included in one NDA.

This patent has fourteen patent family members in eleven countries.

Summary for Patent: 12,109,196
Title:Non-sedating dexmedetomidine treatment regimens
Abstract:Disclosed herein are methods of administering relatively high doses of dexmedetomidine or a pharmaceutically acceptable salt thereof to a human subject, without also inducing significant sedation. The disclosed methods are particularly suitable for the treatment of agitation, especially when associated with neurodegenerative and/or neuropsychiatric diseases such as schizophrenia, bipolar illness such as bipolar disorder or mania, dementia, depression, or delirium.
Inventor(s):Vasukumar KAKUMANU, David Christian HANLEY, Frank Yocca, Chetan Dalpatbhai LATHIA, Lavanya Rajachandran, Robert Risinger
Assignee: Bioxcel Therapeutics Inc
Application Number:US18/443,689
Patent Claim Types:
see list of patent claims
Use; Formulation;

Drugs Protected by US Patent 12,109,196

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Bioxcel IGALMI dexmedetomidine hydrochloride FILM;BUCCAL, SUBLINGUAL 215390-001 Apr 5, 2022 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ACUTE TREATMENT OF AGITATION ASSOCIATED WITH SCHIZOPHRENIA OR BIPOLAR I OR II DISORDER BY SUBLINGUAL OR BUCCAL ADMINISTRATION ⤷  Start Trial
Bioxcel IGALMI dexmedetomidine hydrochloride FILM;BUCCAL, SUBLINGUAL 215390-002 Apr 5, 2022 RX Yes No ⤷  Start Trial ⤷  Start Trial ACUTE TREATMENT OF AGITATION ASSOCIATED WITH SCHIZOPHRENIA OR BIPOLAR I OR II DISORDER BY SUBLINGUAL OR BUCCAL ADMINISTRATION ⤷  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 12,109,196

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2020316013 ⤷  Start Trial
Brazil 112022000992 ⤷  Start Trial
Canada 3145388 ⤷  Start Trial
China 114375191 ⤷  Start Trial
European Patent Office 3999058 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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