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Last Updated: November 22, 2024

XADAGO Drug Patent Profile


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

Xadago is a drug marketed by Mdd Us and is included in one NDA. There are three patents protecting this drug.

This drug has ninety-seven patent family members in thirty-one countries.

The generic ingredient in XADAGO is safinamide mesylate. There are two drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the safinamide mesylate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Xadago

A generic version of XADAGO was approved as safinamide mesylate by PRINSTON INC on April 25th, 2024.

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Drug patent expirations by year for XADAGO
Drug Prices for XADAGO

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Recent Clinical Trials for XADAGO

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

SponsorPhase
Zambon SpAPhase 2
Alain KaelinPhase 4
Clinical Trial Unit Ente Ospedaliero CantonalePhase 4

See all XADAGO clinical trials

US Patents and Regulatory Information for XADAGO

XADAGO is protected by three US patents.

Patents protecting XADAGO

Process for the production of 2-[4-(3- and 2-fluorobenzyloxy) benzylamino] propanamides
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: ADJUNCTIVE TREATMENT TO LEVODOPA/CARBIDOPA IN PATIENTS WITH PARKINSON'S DISEASE EXPERIENCING 'OFF' EPISODES

Process for the production of 2-[4-(3- and 2-fluorobenzyloxy) benzylamino] propanamides
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: ADJUNCTIVE TREATMENT TO LEVODOPA/CARBIDOPA IN PATIENTS WITH PARKINSON'S DISEASE EXPERIENCING 'OFF' EPISODES

Methods for treatment of parkinson's disease
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: ADJUNCTIVE TREATMENT TO LEVODOPA/CARBIDOPA IN PATIENTS WITH PARKINSON'S DISEASE EXPERIENCING 'OFF' EPISODES

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mdd Us XADAGO safinamide mesylate TABLET;ORAL 207145-001 Mar 21, 2017 AB RX Yes No ⤷  Sign Up ⤷  Sign Up Y Y ⤷  Sign Up
Mdd Us XADAGO safinamide mesylate TABLET;ORAL 207145-002 Mar 21, 2017 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Mdd Us XADAGO safinamide mesylate TABLET;ORAL 207145-001 Mar 21, 2017 AB RX Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Mdd Us XADAGO safinamide mesylate TABLET;ORAL 207145-001 Mar 21, 2017 AB RX Yes No ⤷  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

International Patents for XADAGO

When does loss-of-exclusivity occur for XADAGO?

Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:

Argentina

Patent: 1510
Patent: UN PROCEDIMIENTO PARA LA PRODUCCION DE 2-(4-(3- Y 2- FLUOROBENCILOXI) BENCILAMINO) PROPANAMIDAS CON ALTO GRADO DE PUREZA
Estimated Expiration: ⤷  Sign Up

Australia

Patent: 07263328
Patent: Process for the production of 2- [4 - ( 3- and 2-fluorobenzyloxy) benzylamino] propan amides
Estimated Expiration: ⤷  Sign Up

Brazil

Patent: 0712936
Patent: processo para a produção de 2-[4-(3- e 2-fluorbenziloxi)benzilamino]-propanamidas, base de schiff isolada, safinamida ou ralfinamida, uso e formulações contendo as mesmas
Estimated Expiration: ⤷  Sign Up

Canada

Patent: 53012
Patent: PROCEDE DE PRODUCTION DE 2-[4-(3- ET 2-FLUOROBENZYLOXY)BENZYLAMINO]PROPANAMIDES (PROCESS FOR THE PRODUCTION OF 2-[4-(3- AND 2-FLU0R0BENZYL0XY) BENZYL AMIN0) PROPAN AMIDES)
Estimated Expiration: ⤷  Sign Up

China

Patent: 1472880
Patent: Process for the production of 2-[4-(3- and 2-fluorobenzyloxy) benzylamino] propanamides
Estimated Expiration: ⤷  Sign Up

Patent: 3284984
Patent: Process for the production of 2-[4-(3- and 2-flu0r0benzyl0xy)benzylamin0]propanamides
Estimated Expiration: ⤷  Sign Up

Croatia

Patent: 0150136
Estimated Expiration: ⤷  Sign Up

Patent: 0161456
Estimated Expiration: ⤷  Sign Up

Cyprus

Patent: 15951
Estimated Expiration: ⤷  Sign Up

Patent: 18113
Estimated Expiration: ⤷  Sign Up

Denmark

Patent: 29524
Estimated Expiration: ⤷  Sign Up

Patent: 74521
Estimated Expiration: ⤷  Sign Up

Eurasian Patent Organization

Patent: 7123
Patent: СПОСОБ ПОЛУЧЕНИЯ 2-[4-(3- И 2-ФТОРБЕНЗИЛОКСИ)БЕНЗИЛАМИНО]ПРОПАНАМИДОВ (PROCESS FOR THE PRODUCTION OF 2-[4-(3- AND 2-FLUOROBENZYLOXY)BENZYLAMINO]PROPANAMIDES)
Estimated Expiration: ⤷  Sign Up

Patent: 5326
Patent: ПРИМЕНЕНИЕ САФИНАМИДА И РАЛФИНАМИДА ВЫСОКОЙ СТЕПЕНИ ЧИСТОТЫ ДЛЯ ЛЕЧЕНИЯ ЗАБОЛЕВАНИЙ И БОЛЕЗНЕННЫХ СОСТОЯНИЙ В УСЛОВИЯХ, НЕ ПРЕПЯТСТВУЮЩИХ АКТИВНОСТИ ЦИТОХРОМОВ СИСТЕМЫ CYP450 И НЕ ПРОЯВЛЯЮЩИХ БЛОКИРУЮЩИХ СВОЙСТВ В ОТНОШЕНИИ HERG КАНАЛА (USE OF HIGHLY PURE SAFINAMIDE AND RALFINAMIDE FOR TREATMENT OF DISEASES AND DISEASED STATES IN CONDITIONS THAT DO NOT SUPPRESS ACTIVITY OF CYP450 SYSTEM CYTOCHROMES AND DO NOT MANIFEST BLOCKING PROPERTIES IN RESPECT OF HERG CHANNEL)
Estimated Expiration: ⤷  Sign Up

Patent: 0970028
Patent: СПОСОБ ПОЛУЧЕНИЯ 2-[4-(3- И 2-ФТОРБЕНЗИЛОКСИ)БЕНЗИЛАМИНО]ПРОПАНАМИДОВ
Estimated Expiration: ⤷  Sign Up

Patent: 1101308
Patent: ПРИМЕНЕНИЕ РАЛФИНАМИДА ДЛЯ ЛЕЧЕНИЯ БИПОЛЯРНОГО РАССТРОЙСТВА
Estimated Expiration: ⤷  Sign Up

European Patent Office

Patent: 29524
Patent: PROCEDE DE PRODUCTION DE 2- [4 - ( 3- ET 2-FLUOROBENZYLOXY) BENZYLAMINO] PROPANAMIDES (PROCESS FOR THE PRODUCTION OF 2- [4 - ( 3- AND 2-FLUOROBENZYLOXY) BENZYLAMINO] PROPAN AMIDES)
Estimated Expiration: ⤷  Sign Up

Patent: 74521
Patent: 2-[4-(3- et 2-fluorobenzyloxy)benzylamino]propanamides haute pureté pour une utilisation en tant que médicaments et compositions pharmaceutiques les contenant (High purity degree 2-[4-(3- and 2-fluorobenzyloxy)benzylamino]propanamides for use as medicaments and pharmaceutical formulations containing them)
Estimated Expiration: ⤷  Sign Up

Hong Kong

Patent: 30245
Patent: PROCESS FOR THE PRODUCTION OF 2-[4-(3-AND 2-FLUOROBENZYLOXY) BENZYLAMINO] PROPANAMIDES
Estimated Expiration: ⤷  Sign Up

Hungary

Patent: 30233
Estimated Expiration: ⤷  Sign Up

Israel

Patent: 5294
Patent: תהליך לייצור ספינאמיד או רלפינאמיד ברמת טהור גבוהה, שימושם בהכנת תרופות ותכשירים רפואיים המכילים אותם (Process for producing high purity safinamide or ralfinamide, use thereof in the preparation of medicaments and pharmaceutical formulations containing them)
Estimated Expiration: ⤷  Sign Up

Japan

Patent: 40476
Estimated Expiration: ⤷  Sign Up

Patent: 95342
Estimated Expiration: ⤷  Sign Up

Patent: 09541232
Estimated Expiration: ⤷  Sign Up

Patent: 13139446
Patent: MANUFACTURING METHOD FOR 2-[4-(3- AND 2-FLUOROBENZYLOXY)BENZYLAMINO]PROPANAMIDE
Estimated Expiration: ⤷  Sign Up

Lithuania

Patent: 74521
Estimated Expiration: ⤷  Sign Up

Mexico

Patent: 2698
Patent: PROCESO PARA LA PRODUCCION DE 2-[4-(3- Y 2-FLUOROBENCILOXI) BENCILAMINO] PROPANAMIDAS. (PROCESS FOR THE PRODUCTION OF 2- [4 - ( 3- AND 2-FLU0R0BENZYL0XY) BENZYLAMIN0] PROPAN AMIDES.)
Estimated Expiration: ⤷  Sign Up

Patent: 08015704
Patent: PROCESO PARA LA PRODUCCION DE 2-[4-(3-Y 2-FLUORO BENCILOXI) BENCILAMINO]PROPANAMIDAS. (PROCESS FOR THE PRODUCTION OF 2- [4 - ( 3- AND 2-FLU0R0BENZYL0XY) BENZYLAMIN0] PROPAN AMIDES.)
Estimated Expiration: ⤷  Sign Up

New Zealand

Patent: 2798
Patent: PROCESS FOR THE PRODUCTION OF SAFINAMIDE AND RALFINAMIDE
Estimated Expiration: ⤷  Sign Up

Patent: 5737
Patent: PROCESS FOR THE PRODUCTION OF SAFINAMIDE AND RALFINAMIDE
Estimated Expiration: ⤷  Sign Up

Norway

Patent: 2018
Estimated Expiration: ⤷  Sign Up

Patent: 2644
Estimated Expiration: ⤷  Sign Up

Patent: 090231
Estimated Expiration: ⤷  Sign Up

Patent: 171916
Patent: Fremgangsmåte for fremstilling av 2-[4-(3- og 2-fluorbenzyloksy)benzylamino]propanamider
Estimated Expiration: ⤷  Sign Up

Poland

Patent: 29524
Estimated Expiration: ⤷  Sign Up

Patent: 74521
Estimated Expiration: ⤷  Sign Up

Portugal

Patent: 29524
Estimated Expiration: ⤷  Sign Up

Patent: 74521
Estimated Expiration: ⤷  Sign Up

Serbia

Patent: 824
Patent: PROCES ZA DOBIJANJE 2-[4-(3-I 2-FLUORBENZILOKSI) BENZILAMINO] PROPANAMIDA (PROCESS FOR THE PRODUCTION OF 2-[4-(3- AND 2-FLUOROBENZYLOXY) BENZYLAMINO] PROPAN AMIDES)
Estimated Expiration: ⤷  Sign Up

Patent: 464
Patent: 2-[4-(3- I 2 FLUORBENZILOKSI) BENZILAMINO] PROPANAMIDI VISOKOG STEPENA ČISTOĆE ZA UPOTREBU KAO LEKOVI I FARMACEUTSKI PREPARATI KOJI IH SADRŽE (HIGH PURITY DEGREE 2-[4-(3- AND 2-FLUOROBENZYLOXY)BENZYLAMINO]PROPANAMIDES FOR USE AS MEDICAMENTS AND PHARMACEUTICAL FORMULATIONS CONTAINING THEM)
Estimated Expiration: ⤷  Sign Up

Slovenia

Patent: 29524
Estimated Expiration: ⤷  Sign Up

Patent: 74521
Estimated Expiration: ⤷  Sign Up

South Korea

Patent: 1410291
Estimated Expiration: ⤷  Sign Up

Patent: 1491541
Estimated Expiration: ⤷  Sign Up

Patent: 090021392
Patent: PROCESS FOR THE PRODUCTION OF 2-[4-(3- AND 2-FLUOROBENZYLOXY)BENZYLAMINO] PROPAN AMIDES
Estimated Expiration: ⤷  Sign Up

Patent: 140027563
Patent: PROCESS FOR THE PRODUCTION OF 2-??4-(3- AND 2-FLUOROBENZYLOXY)BENZYLAMINO??PROPAN AMIDES
Estimated Expiration: ⤷  Sign Up

Spain

Patent: 27437
Estimated Expiration: ⤷  Sign Up

Patent: 02069
Estimated Expiration: ⤷  Sign Up

Taiwan

Patent: 93700
Estimated Expiration: ⤷  Sign Up

Patent: 12512
Estimated Expiration: ⤷  Sign Up

Patent: 0815322
Patent: Process for the production of 2-[4-(3- and 2-fluorobenzyloxy)benzylamino]propanamides with high purity degree
Estimated Expiration: ⤷  Sign Up

Patent: 1313662
Patent: High purity degree 2-[4-(3- and 2-fluorobenzyloxy)benzylamino]propanamides
Estimated Expiration: ⤷  Sign Up

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

See the table below for additional patents covering XADAGO around the world.

Country Patent Number Title Estimated Expiration
South Korea 20110070929 METHODS FOR TREATMENT OF PARKINSON'S DISEASE ⤷  Sign Up
China 101472880 Process for the production of 2-[4-(3- and 2-fluorobenzyloxy) benzylamino] propanamides ⤷  Sign Up
Norway 20171916 Fremgangsmåte for fremstilling av 2-[4-(3- og 2-fluorbenzyloksy)benzylamino]propanamider ⤷  Sign Up
Portugal 1613296 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for XADAGO

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1613296 132016000023012 Italy ⤷  Sign Up PRODUCT NAME: SAFINAMIDE(XADAGO); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/14/984, 20150224
1613296 241 50017-2015 Slovakia ⤷  Sign Up PRODUCT NAME: SAFINAMID; REGISTRATION NO/DATE: EU/1/14/984/001 - EU/1/14/984/010 20150226
1613296 C20150033 00258 Estonia ⤷  Sign Up PRODUCT NAME: SAFINAMIID;REG NO/DATE: EU/1/14/984 26.02.2015
1613296 CR 2015 00042 Denmark ⤷  Sign Up PRODUCT NAME: KOMBINATION AF SAFINAMID, HERUNDER SAFINAMID METHANSULFONAT, OG LEVODOPA/PDI; REG. NO/DATE: EU/1/14/984/001-010 20150226
>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.