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Last Updated: May 18, 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: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
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


Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Anhydrous sodium thiosulfate and formulations thereof
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial


Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

FDA Regulatory Exclusivity protecting pedmark

NEW PRODUCT
Exclusivity Expiration: ⤷  Try a Trial

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: ⤷  Try a Trial

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 ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Fennec Pharms Inc PEDMARK sodium thiosulfate SOLUTION;INTRAVENOUS 212937-001 Sep 20, 2022 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>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
Brazil 112021000021 tiossulfato de sódio anidro e formulações do mesmo ⤷  Try a Trial
Japan 2021530420 無水チオ硫酸ナトリウムおよびその製剤 ⤷  Try a Trial
European Patent Office 3818010 THIOSULFATE DE SODIUM ANHYDRE ET FORMULATIONS DE CELUI-CI (ANHYDROUS SODIUM THIOSULFATE AND FORMULATIONS THEREOF) ⤷  Try a Trial
Canada 3082838 PROCEDE DE REDUCTION DE L'OTOTOXICITE CHEZ DES PATIENTS PEDIATRIQUES RECEVANT UNE CHIMIOTHERAPIE A BASE DE PLATINE (METHOD FOR REDUCING OTOTOXICITY IN PEDIATRIC PATIENTS RECEIVING PLATINUM-BASED CHEMOTHERAPY) ⤷  Try a Trial
Singapore 11202013220S ANHYDROUS SODIUM THIOSULFATE AND FORMULATIONS THEREOF ⤷  Try a Trial
World Intellectual Property Organization (WIPO) 2020009953 ⤷  Try a Trial
European Patent Office 3716987 PROCÉDÉ DE RÉDUCTION DE L'OTOTOXICITÉ CHEZ DES PATIENTS PÉDIATRIQUES RECEVANT UNE CHIMIOTHÉRAPIE À BASE DE PLATINE (METHOD FOR REDUCING OTOTOXICITY IN PEDIATRIC PATIENTS RECEIVING PLATINUM-BASED CHEMOTHERAPY) ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for pedmark

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2822954 2018/031 Ireland ⤷  Try a Trial PRODUCT NAME: BICTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR BICTEGRAVIR SODIUM.; REGISTRATION NO/DATE: EU/1/18/1289 20180625
1499331 13C0055 France ⤷  Try a Trial PRODUCT NAME: SULFATE DE SODIUM ANHYDRE, SULFATE DE MAGNESIUM HEPTAHYDRATE, SULFATE DE POTASSIUM; NAT. REGISTRATION NO/DATE: NL41696 20130426; FIRST REGISTRATION: BE - 434323 20130220
2822954 SPC/GB18/031 United Kingdom ⤷  Try a Trial PRODUCT NAME: BICTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR BICTEGRAVIR SODIUM.; REGISTERED: UK EU/1/18/1289/001(NI) 20180625; UK EU/1/18/1289/002(NI) 20180625; UK PLGB 11972/0008 20180625
0579826 SPC/GB02/042 United Kingdom ⤷  Try a Trial PRODUCT NAME: ERTAPENEM ((1R,5S,6S,8R,2'S,4'S)-2-(2-(3-CARBOXYPHENYLCARBAMOYL)PYRROLIDIN-4-YLTHIO)-6-(1-HYDROXYETHYL)-1-METHYLCARBAPENEM-3-CARBOXYLIC ACID), A PHARMACEUTICALLY ACCEPTABLE SALT OR IN VIVO HYDROLYSABLE ESTER THEREOF, ESPECIALLY AS THE MONOSODIUM SALT ERTA; REGISTERED: UK EU/1/02/216/001 20020422
2932970 18C1043 France ⤷  Try a Trial PRODUCT NAME: UNE COMBINAISON COMPRENANT DU DOLUTEGRAVIR OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI,EN PARTICULIER LE SEL DE SODIUM DU DOLUTEGRAVIR,ET DE LA RILPIVIRINE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELLE-CI,EN PARTICULIER LE CHLORHYDRATE DE RILPIVIRINE; REGISTRATION NO/DATE: EU/1/18/1282 20180518
1948158 1690020-1 Sweden ⤷  Try a Trial PRODUCT NAME: SACUBITRIL AND VALSARTAN, AS SACUBITRIL VALSARTAN SODIUM SALT COMPLEX, I.E. TRISODIUM 3-((1S,3R)-1-BIPHENYL-4-YLMETHYL-3- ETHOXYCARBONYL-1-BUTYLCARBAMOYL)PROPIONATE-(S)-3-METHYL-2- (PENTANOYL2-(TETRAZOL-5-YLATE)BIPHENYL-4- YLMETHYLAMINO)BUTYRATE HEMIPENTAHYDRATE; REG. NO/DATE: EU/1/15/1058 20151123
2203431 CR 2015 00014 Denmark ⤷  Try a Trial PRODUCT NAME: DASABUVIR OR A SALT THEREOF, INCLUDING DASABUVIR SODIUM MONOHYDRATE; REG. NO/DATE: EU/1/14/983 20150119
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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