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Last Updated: November 2, 2024

NOURESS Drug Patent Profile


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Which patents cover Nouress, and when can generic versions of Nouress launch?

Nouress is a drug marketed by Baxter Hlthcare Corp and is included in one NDA. There are nineteen patents protecting this drug.

This drug has one patent family member in one country.

The generic ingredient in NOURESS is cysteine hydrochloride. There are fourteen drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the cysteine hydrochloride profile page.

DrugPatentWatch® Generic Entry Outlook for Nouress

There have been three patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

There is one tentative approval for the generic drug (cysteine hydrochloride), which indicates the potential for near-term generic launch.

Indicators of Generic Entry

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Summary for NOURESS
Drug patent expirations by year for NOURESS

US Patents and Regulatory Information for NOURESS

NOURESS is protected by nineteen US patents.

Patents protecting NOURESS

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF USING L-CYSTEINE IN AN ADMIXTURE FOR TREATING PATIENTS NEEDING PARENTERAL NUTRITION

Cysteine composition and injection
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Cysteine composition and injection
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF INTRAVENOUSLY ADMINISTERING A DILUTED CYSTEINE HYDROCHLORIDE SOLUTION TO A NEONATE IN NEED THEREOF

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF USING L-CYSTEINE IN AN ADMIXTURE FOR TREATING PATIENTS NEEDING PARENTERAL NUTRITION

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Cysteine composition and injection
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Cysteine composition and injection
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Stable, highly pure L-cysteine compositions for injection and methods of use
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF USING L-CYSTEINE IN AN ADMIXTURE FOR TREATING PATIENTS NEEDING PARENTERAL NUTRITION


Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up


Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up


Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up


Patent Number: ⤷  Sign Up
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Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Baxter Hlthcare Corp NOURESS cysteine hydrochloride SOLUTION;INTRAVENOUS 212535-001 Dec 13, 2019 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Baxter Hlthcare Corp NOURESS cysteine hydrochloride SOLUTION;INTRAVENOUS 212535-001 Dec 13, 2019 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Baxter Hlthcare Corp NOURESS cysteine hydrochloride SOLUTION;INTRAVENOUS 212535-001 Dec 13, 2019 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Baxter Hlthcare Corp NOURESS cysteine hydrochloride SOLUTION;INTRAVENOUS 212535-001 Dec 13, 2019 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Baxter Hlthcare Corp NOURESS cysteine hydrochloride SOLUTION;INTRAVENOUS 212535-001 Dec 13, 2019 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Baxter Hlthcare Corp NOURESS cysteine hydrochloride SOLUTION;INTRAVENOUS 212535-001 Dec 13, 2019 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Baxter Hlthcare Corp NOURESS cysteine hydrochloride SOLUTION;INTRAVENOUS 212535-001 Dec 13, 2019 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

International Patents for NOURESS

See the table below for patents covering NOURESS around the world.

Country Patent Number Title Estimated Expiration
Canada 3070798 COMPOSITION DE CYSTEINE ET INJECTION (CYSTEINE COMPOSITION AND INJECTION) ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for NOURESS

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0107734 93C0042 Belgium ⤷  Sign Up PROD. NAME TETRAKIS (2-METHOXY-ISOBUTYL-ISONITRILE). CUIVRE (I) TETRAFLUOROBORATE, DIHYDRATE DE CHLORURE STANNEUX, CHLORHYDRATE DE L-CYSTEINE (MONOHYDRATE); REG NO/DATE 923 IS 3 F 12/ 19900924 ; FIRST REG CC NO DATE IE PA 200/9/1 19900817
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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