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Last Updated: November 16, 2024

selenious acid Drug Patent Profile


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

Selenious Acid is a drug marketed by Am Regent and is included in one NDA. There is one patent protecting this drug and one Paragraph IV challenge.

This drug has six patent family members in six countries.

The generic ingredient in SELENIOUS ACID is selenious acid. One supplier is listed for this compound. Additional details are available on the selenious acid profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Selenious Acid

A generic version of selenious acid was approved as selenious acid by AM REGENT on April 30th, 2019.

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Summary for selenious acid
International Patents:6
US Patents:1
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 1
Raw Ingredient (Bulk) Api Vendors: 55
Clinical Trials: 3
Patent Applications: 781
What excipients (inactive ingredients) are in selenious acid?selenious acid excipients list
DailyMed Link:selenious acid at DailyMed
Drug patent expirations by year for selenious acid
Recent Clinical Trials for selenious acid

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
American Regent, Inc.Phase 4
Shanghai Changzheng HospitalN/A
Shanghai Zhongshan HospitalN/A

See all selenious acid clinical trials

Paragraph IV (Patent) Challenges for SELENIOUS ACID
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
SELENIOUS ACID Intravenous Solution selenious acid 600 mcg/10 mL 209379 11 2024-06-11

US Patents and Regulatory Information for selenious acid

selenious acid is protected by one US patents and one FDA Regulatory Exclusivity.

Patents protecting selenious acid


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FDA Regulatory Exclusivity protecting selenious acid

NEW CHEMICAL ENTITY
Exclusivity Expiration: ⤷  Sign Up

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Am Regent SELENIOUS ACID selenious acid SOLUTION;INTRAVENOUS 209379-003 Aug 30, 2021 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Am Regent SELENIOUS ACID selenious acid SOLUTION;INTRAVENOUS 209379-002 Jan 25, 2021 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Am Regent SELENIOUS ACID selenious acid SOLUTION;INTRAVENOUS 209379-003 Aug 30, 2021 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Am Regent SELENIOUS ACID selenious acid SOLUTION;INTRAVENOUS 209379-002 Jan 25, 2021 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Am Regent SELENIOUS ACID selenious acid SOLUTION;INTRAVENOUS 209379-001 Apr 30, 2019 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Am Regent SELENIOUS ACID selenious acid SOLUTION;INTRAVENOUS 209379-001 Apr 30, 2019 RX Yes Yes ⤷  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 selenious acid

See the table below for patents covering selenious acid around the world.

Country Patent Number Title Estimated Expiration
South Korea 20230058047 미량 원소 조성물, 그 제조 및 사용 방법 ⤷  Sign Up
Australia 2021300384 Trace element compositions, methods of making and use ⤷  Sign Up
European Patent Office 4175615 COMPOSITIONS D'OLIGO-ÉLÉMENTS, LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION (TRACE ELEMENT COMPOSITIONS, METHODS OF MAKING AND USE) ⤷  Sign Up
China 116096423 微量元素组合物、制备方法及应用 (Microelement composition, preparation method and application) ⤷  Sign Up
Canada 3186578 COMPOSITIONS D'OLIGO-ELEMENTS, LEURS PROCEDES DE FABRICATION ET D'UTILISATION (TRACE ELEMENT COMPOSITIONS, METHODS OF MAKING AND USE) ⤷  Sign Up
World Intellectual Property Organization (WIPO) 2022006426 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.