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Last Updated: March 19, 2024

Details for Patent: 9,023,401


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Summary for Patent: 9,023,401
Title:Controlled release hydrocodone formulations
Abstract: A solid oral controlled-release dosage form of hydrocodone is disclosed, the dosage form comprising an analgesically effective amount of hydrocodone or a pharmaceutically acceptable salt thereof, and controlled release material.
Inventor(s): Oshlack; Benjamin (Boca Raton, FL), Huang; Hua-Pin (Englewood Cliffs, NJ), Masselink; John K. (Old Tappan, NJ), Tonelli; Alfred (Congers, NY)
Assignee: Purdue Pharma L.P. (Stamford, CT)
Application Number:14/581,175
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,023,401
Patent Claim Types:
see list of patent claims
 

Drugs Protected by US Patent 9,023,401

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>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 9,023,401

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2002227383 ⤷  Try a Trial
Australia 2738302 ⤷  Try a Trial
Brazil 0115382 ⤷  Try a Trial
Canada 2427815 ⤷  Try a Trial
China 100518827 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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