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Last Updated: December 22, 2024

Details for Patent: 11,918,559


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Which drugs does patent 11,918,559 protect, and when does it expire?

Patent 11,918,559 protects METAXALONE and is included in one NDA.

This patent has six patent family members in six countries.


Drugs Protected by US Patent 11,918,559

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Primus Pharms METAXALONE metaxalone TABLET;ORAL 022503-001 Jun 1, 2015 DISCN Yes No 11,918,559 ⤷  Subscribe Y ⤷  Subscribe
>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 11,918,559

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2020307390 ⤷  Subscribe
Brazil 112021026371 ⤷  Subscribe
European Patent Office 3989946 ⤷  Subscribe
Japan 2022539368 ⤷  Subscribe
South Korea 20220025815 ⤷  Subscribe
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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