Last Updated: September 24, 2026

Daiichi Company Profile


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What is the competitive landscape for DAIICHI

DAIICHI has four approved drugs.

There are twenty-five US patents protecting DAIICHI drugs.

Drugs and US Patents for Daiichi

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Daiichi Sankyo Inc SAVAYSA edoxaban tosylate TABLET;ORAL 206316-003 Jan 8, 2015 RX Yes Yes ⤷  Start Trial ⤷  Start Trial
Daiichi Sankyo Inc TURALIO pexidartinib hydrochloride CAPSULE;ORAL 211810-002 Oct 14, 2022 RX Yes Yes 10,435,404 ⤷  Start Trial Y ⤷  Start Trial
Daiichi Sankyo Inc VANFLYTA quizartinib dihydrochloride TABLET;ORAL 216993-002 Jul 20, 2023 RX Yes Yes 8,557,810 ⤷  Start Trial Y ⤷  Start Trial
Daiichi Sankyo Inc VANFLYTA quizartinib dihydrochloride TABLET;ORAL 216993-002 Jul 20, 2023 RX Yes Yes 8,129,374 ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration
Paragraph IV (Patent) Challenges for DAIICHI drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Tablets 15 mg, 30 mg and 60 mg ➤ Subscribe 2019-01-28

Supplementary Protection Certificates for Daiichi Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2429524 2490010-2 Sweden ⤷  Start Trial PRODUCT NAME: QUIZARTINIB; REG. NO/DATE: EU/1/23/1768 20231107
1405852 CR 2015 00052 Denmark ⤷  Start Trial PRODUCT NAME: EDOXABAN, OR A SALT THEREOF, A SOLVATE THEREOF, OR AN N-OXIDE THEREOF, IN PARTICULAR EDOXABAN TOSYLATE; REG. NO/DATE: EU/1/15/993/001-028 20150623
2429524 2024C/514 Belgium ⤷  Start Trial PRODUCT NAME: QUIZARTINIB; AUTHORISATION NUMBER AND DATE: EU/1/23/1768 20231107
2429524 8/2024 Austria ⤷  Start Trial PRODUCT NAME: QUIZARTINIB; REGISTRATION NO/DATE: EU1/23/1768 (MITTEILUNG) 20231107
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

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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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.