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Last Updated: May 23, 2024

pedmark Drug Patent Profile


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When do Pedmark patents expire, and when can generic versions of Pedmark launch?

Pedmark is a drug marketed by Fennec Pharms Inc and is included in one NDA. There are four patents protecting this drug and one Paragraph IV challenge.

This drug has thirty-six patent family members in thirteen countries.

The generic ingredient in PEDMARK is sodium thiosulfate. There are one thousand four hundred and seventy-two drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the sodium thiosulfate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Pedmark

A generic version of pedmark was approved as sodium thiosulfate by HOPE PHARMS on February 14th, 2012.

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Summary for pedmark
International Patents:36
US Patents:4
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 1
Raw Ingredient (Bulk) Api Vendors: 156
Formulation / Manufacturing:see details
Drug Prices: Drug price information for pedmark
What excipients (inactive ingredients) are in pedmark?pedmark excipients list
DailyMed Link:pedmark at DailyMed
Drug patent expirations by year for pedmark
Drug Prices for pedmark

See drug prices for pedmark

Anatomical Therapeutic Chemical (ATC) Classes for pedmark
Paragraph IV (Patent) Challenges for PEDMARK
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
PEDMARK Intravenous Injection sodium thiosulfate 12.5 g/100 mL 212937 1 2022-10-07

US Patents and Regulatory Information for pedmark

pedmark is protected by four US patents and two FDA Regulatory Exclusivities.

Patents protecting pedmark


Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: A METHOD OF REDUCING OTOTOXICITY IN A HUMAN PEDIATRIC PATIENT ABOUT 5 YEARS OF AGE OR UNDER WITH LOCALIZED MEDULLOBLASTOMA COMPRISING ADMINISTERING SODIUM THIOSULFATE ABOUT SIX HOURS AFTER ADMINISTRATION OF CISPLATIN


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Patent Expiration: ⤷  Sign Up

Anhydrous sodium thiosulfate and formulations thereof
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up


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Patent Expiration: ⤷  Sign Up

FDA Regulatory Exclusivity protecting pedmark

NEW PRODUCT
Exclusivity Expiration: ⤷  Sign Up

TO REDUCE THE RISK OF OTOTOXICITY ASSOCIATED WITH CISPLATIN IN PEDIATRIC PATIENTS 1 MONTH OF AGE AND OLDER WITH LOCALIZED, NON-METASTATIC SOLID TUMORS
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
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

EU/EMA Drug Approvals for pedmark

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Fennec Pharmaceuticals (EU) Limited Pedmarqsi sodium thiosulfate EMEA/H/C/005130
Pedmarqsi is indicated for the prevention of ototoxicity induced by cisplatin chemotherapy in patients 1 month to < 18 years of age with localised, non-metastatic, solid tumours.
Authorised no no no 2023-05-26
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

International Patents for pedmark

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

Country Patent Number Title Estimated Expiration
China 112805014 无水硫代硫酸钠的调配物 (FORMULATIONS OF ANHYDROUS SODIUM THIOSULFATE) ⤷  Sign Up
European Patent Office 3817751 FORMULATIONS DE THIOSULFATE DE SODIUM ANHYDRE (FORMULATIONS OF ANHYDROUS SODIUM THIOSULFATE) ⤷  Sign Up
Japan 2021504401 白金ベースの化学療法を受けている小児患者における聴覚毒性を低減するための方法 ⤷  Sign Up
Russian Federation 2020122083 СПОСОБ СНИЖЕНИЯ ОТОТОКСИЧНОСТИ У ПЕДИАТРИЧЕСКИХ ПАЦИЕНТОВ, ПОЛУЧАЮЩИХ ХИМИОТЕРАПИЮ ПРЕПАРАТАМИ ПЛАТИНЫ ⤷  Sign Up
Brazil 112021000021 tiossulfato de sódio anidro e formulações do mesmo ⤷  Sign Up
Canada 3103986 FORMULATIONS DE THIOSULFATE DE SODIUM ANHYDRE (FORMULATIONS OF ANHYDROUS SODIUM THIOSULFATE) ⤷  Sign Up
Israel 274645 שיטה להפחתת אוטוטוקסיות בילדים חולים המקבלים כימותרפיה מבוסס פלטינום (Method for reducing ototoxicity in pediatric patients receiving platinum-based chemotherapy) ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for pedmark

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1948158 93075 Luxembourg ⤷  Sign Up PRODUCT NAME: SACUBITRIL ET VALSARTAN, SOUS FORME DE COMPLEXE SODIQUE SACUBITRIL VALSARTAN, C'EST-A-DIRE DE (3-((1S,3R)-1-BIPHENYL-4-YLMETHYL-3-ETHOXYCARBONYL-1-BUTYLCARBAMOYL)PROPIONATE-(S)-3'-METHYL-2-(PENTANYOL(2''-(TETRAZOL-5-YLATE)BIPHENYL-4'-YLMETHYL)AMINO)BUTYRATE) DE TRISODIUM HEMIPENTAHYDRATE; AUTHORISATION NUMBER AND DATE: EU/1/15/1058 20151123
2203431 92666 Luxembourg ⤷  Sign Up PRODUCT NAME: DASABUVIR OU UN SEL QUI EN DERIVE, Y COMPRIS DASABUVIR SODIUMMONOHYDRATE. FIRST REGISTRATION: 20150119
0579826 02C0041 France ⤷  Sign Up PRODUCT NAME: ERTAPENEM SODIUM; REGISTRATION NO/DATE: EU/1/02/216/001 20020418
2666774 CA 2020 00037 Denmark ⤷  Sign Up PRODUCT NAME: RELEBACTAM, OPTIONALLY IN THE FORM OF THE MONOHYDRATE, IMIPENEM AND CILASTATIN, OPTIONALLY IN THE FORM OF THE SODIUM SALT; REG. NO/DATE: EU/1/19/1420 20200217
0268956 SPC/GB98/040 United Kingdom ⤷  Sign Up PRODUCT NAME: RABEPRAZOLE, OPTIONALLY IN THE FORM OF A PHARMACEUTICALLY ACCEPTABLE SALT, INCLUDING THE SODIUM SALT; REGISTERED: UK 10555/0010 19980508; UK 10555/0008 19980508
2380576 20C1048 France ⤷  Sign Up PRODUCT NAME: SEL DE SODIUM DE L'ACIDE DESOXYCHOLIQUE; NAT. REGISTRATION NO/DATE: NL46299 20180810; FIRST REGISTRATION: IS - IS/1/16/071/01 20160729
2673237 1990016-6 Sweden ⤷  Sign Up PRODUCT NAME: SODIUM ZIRCONIUM CYCLOSILICATE; REG. NO/DATE: EU/1/17/1173 20180326
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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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.