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Last Updated: May 4, 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
>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
Morocco 53102 FORMULATIONS DE THIOSULFATE DE SODIUM ANHYDRE ⤷  Try a Trial
Mexico 2020005572 MÉTODO PARA REDUCIR OTOTOXICIDAD EN PACIENTES PEDIÁTRICOS QUE RECIBEN QUIMIOTERAPIA BASADA EN PLATINO. (METHOD FOR REDUCING OTOTOXICITY IN PEDIATRIC PATIENTS RECEIVING PLATINUM-BASED CHEMOTHERAPY.) ⤷  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
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for PEDMARK

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1666481 17C1031 France ⤷  Try a Trial PRODUCT NAME: TOFACITINIB,EVENTUELLEMENT SOUS LA FORME D'UN SEL PHARMACEUTIQUEMENT ACCEPTABLE,DONT LE CITRATE DE SODIUM; REGISTRATION NO/DATE: EU/1/17/1178 20170324
0186405 SPC/GB00/021 United Kingdom ⤷  Try a Trial PRODUCT NAME: (1-HYDROXY-2-(3-PYRIDINYL)ETHYLIDENE)BIS(PHOSPHONIC ACID) "RESIDRONATE" AND SALTS THEREOF, ESPECIALLY THE SODIUM SALT; REGISTERED: SE 15296 19991007; SE 15297 19991007; UK PL 00364/0070 20000316
1713823 1490064-1 Sweden ⤷  Try a Trial PRODUCT NAME: SIMEPREVIR, OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, INCLUDING SIMEPREVIR SODIUM; REG. NO/DATE: EU/1/14/924 20140516
>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.