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Last Updated: November 2, 2024

Details for Patent: 11,439,613


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Which drugs does patent 11,439,613 protect, and when does it expire?

Patent 11,439,613 protects DHIVY and is included in one NDA.

This patent has seven patent family members in six countries.

Summary for Patent: 11,439,613
Title:Levodopa fractionated dose composition and use
Abstract:There is provided a convenient new treatment of Parkinson disease by a frequent administration of optimal levodopa doses mimicking a continuous intravenous or infusion treatment, thus mitigating motor complications; and a new carbidopa/levodopa pharmaceutical unit form providing said new treatment.
Inventor(s):Chase Thomas N, Clarence-Smith Kathleen E.
Assignee:AVION PHARMACEUTICALS. LLC
Application Number:US17219253
Patent Claim Types:
see list of patent claims
 

Drugs Protected by US Patent 11,439,613

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Avion Pharms DHIVY carbidopa; levodopa TABLET;ORAL 214869-001 Nov 12, 2021 RX Yes Yes ⤷  Sign Up ⤷  Sign Up TREATMENT OF PARKINSON'S DISEASE, POST-ENCEPHALITIC PARKINSONISM, AND SYMPTOMATIC PARKINSONISM THAT MAY FOLLOW CARBON MONOXIDE INTOXICATION OR MANGANESE INTOXICATION ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

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