Last Updated: September 24, 2026

Details for Patent: 12,678,504


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Which drugs does patent 12,678,504 protect, and when does it expire?

Patent 12,678,504 protects XELSTRYM and is included in one NDA.

This patent has eleven patent family members in nine countries.


Drugs Protected by US Patent 12,678,504

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Noven Pharms Inc XELSTRYM dextroamphetamine SYSTEM;TRANSDERMAL 215401-001 Mar 22, 2022 RX Yes No ⤷  Start Trial ⤷  Start Trial Y METHOD OF TRANSDERMALLY ADMINISTERING DEXTROAMPHETAMINE ⤷  Start Trial
Noven Pharms Inc XELSTRYM dextroamphetamine SYSTEM;TRANSDERMAL 215401-002 Mar 22, 2022 RX Yes No ⤷  Start Trial ⤷  Start Trial Y METHOD OF TRANSDERMALLY ADMINISTERING DEXTROAMPHETAMINE ⤷  Start Trial
Noven Pharms Inc XELSTRYM dextroamphetamine SYSTEM;TRANSDERMAL 215401-003 Mar 22, 2022 RX Yes No ⤷  Start Trial ⤷  Start Trial Y METHOD OF TRANSDERMALLY ADMINISTERING DEXTROAMPHETAMINE ⤷  Start Trial
Noven Pharms Inc XELSTRYM dextroamphetamine SYSTEM;TRANSDERMAL 215401-004 Mar 22, 2022 RX Yes Yes ⤷  Start Trial ⤷  Start Trial Y METHOD OF TRANSDERMALLY ADMINISTERING DEXTROAMPHETAMINE ⤷  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 12,678,504

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 095260 ⤷  Start Trial
Australia 2014235057 ⤷  Start Trial
Canada 2905907 ⤷  Start Trial
European Patent Office 2968198 ⤷  Start Trial
Spain 2702879 ⤷  Start Trial
Hong Kong 1220608 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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