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Last Updated: November 24, 2024

Eslicarbazepine acetate - Generic Drug Details


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What are the generic sources for eslicarbazepine acetate and what is the scope of patent protection?

Eslicarbazepine acetate is the generic ingredient in two branded drugs marketed by Sumitomo Pharma Am, Alkem Labs Ltd, Apotex, Dr Reddys, Hetero Labs Ltd V, Lupin Ltd, and Torrent, and is included in seven NDAs. There are eleven patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Eslicarbazepine acetate has one hundred patent family members in twenty-six countries.

There are twelve drug master file entries for eslicarbazepine acetate. Two suppliers are listed for this compound. There is one tentative approval for this compound.

Summary for eslicarbazepine acetate
Recent Clinical Trials for eslicarbazepine acetate

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

SponsorPhase
Whanin Pharmaceutical CompanyPhase 1
SunovionPhase 4
Stanford UniversityPhase 4

See all eslicarbazepine acetate clinical trials

Generic filers with tentative approvals for ESLICARBAZEPINE ACETATE
Applicant Application No. Strength Dosage Form
⤷  Sign Up⤷  Sign Up600MGTABLET;ORAL
⤷  Sign Up⤷  Sign Up400MGTABLET;ORAL
⤷  Sign Up⤷  Sign Up200MGTABLET;ORAL

The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.

Pharmacology for eslicarbazepine acetate
Anatomical Therapeutic Chemical (ATC) Classes for eslicarbazepine acetate
Paragraph IV (Patent) Challenges for ESLICARBAZEPINE ACETATE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
APTIOM Tablets eslicarbazepine acetate 200 mg, 400 mg, 600 mg and 800 mg 022416 7 2017-11-08

US Patents and Regulatory Information for eslicarbazepine acetate

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Dr Reddys ESLICARBAZEPINE ACETATE eslicarbazepine acetate TABLET;ORAL 211238-002 Jun 29, 2021 AB RX No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Sumitomo Pharma Am APTIOM eslicarbazepine acetate TABLET;ORAL 022416-004 Nov 8, 2013 AB RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Sumitomo Pharma Am APTIOM eslicarbazepine acetate TABLET;ORAL 022416-001 Nov 8, 2013 AB RX Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for eslicarbazepine acetate

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Sumitomo Pharma Am APTIOM eslicarbazepine acetate TABLET;ORAL 022416-002 Nov 8, 2013 ⤷  Sign Up ⤷  Sign Up
Sumitomo Pharma Am APTIOM eslicarbazepine acetate TABLET;ORAL 022416-001 Nov 8, 2013 ⤷  Sign Up ⤷  Sign Up
Sumitomo Pharma Am APTIOM eslicarbazepine acetate TABLET;ORAL 022416-003 Nov 8, 2013 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

EU/EMA Drug Approvals for eslicarbazepine acetate

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
BIAL - Portela & Ca, S.A. Zebinix eslicarbazepine acetate EMEA/H/C/000988
Zebinix is indicated as adjunctive therapy in adults, adolescents and children aged above 6 years, with partial-onset seizures with or without secondary generalisation.
Authorised no no no 2009-04-21
BIAL - Portela Ca, S.A. Exalief eslicarbazepine acetate EMEA/H/C/000987
Exalief is indicated as adjunctive therapy in adults with partial-onset seizures with or without secondary generalisation.
Withdrawn no no no 2009-04-21
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

International Patents for eslicarbazepine acetate

Country Patent Number Title Estimated Expiration
Brazil PI0615970 processo para preparar (s) (+)-10,11-dihidro-10-hidróxi-5h-dibenz/b,f/azepina-5-ca rboxamida, processo para preparar (s)-(-)-10-acetoxi-10,11-dihidro-5h-dibenz/b,f/azepina-5- carboxamida e processo para preparar (r)-(+)-10-acetoxi-10,11-dihidro-5h-dibenz/b,f/azepina-5- carboxamida ⤷  Sign Up
Austria E520665 ⤷  Sign Up
South Korea 101362281 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for eslicarbazepine acetate

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0751129 C300406 Netherlands ⤷  Sign Up PRODUCT NAME: ESLICARBAZEPINE, DESGEWENST IN; REGISTRATION NO/DATE: EU/1/09/514/001-020 20090421
2214636 C02214636/01 Switzerland ⤷  Sign Up PRODUCT NAME: ESLICARBAZEPINACETAT; REGISTRATION NO/DATE: SWISSMEDIC-ZULASSUNG 67375 02.04.2020
0751129 SPC/GB09/047 United Kingdom ⤷  Sign Up PRODUCT NAME: ESLICARBAZEPINE ACETATE; REGISTERED: UK EU/1/09/514/001 20090421; UK EU/1/09/514/002 20090421; UK EU/1/09/514/003 20090421; UK EU/1/09/514/004 20090421; UK EU/1/09/514/005 20090421; UK EU/1/09/514/006 20090421; UK EU/1/09/514/019 20090421; UK EU/1/09/514/020 20090421; UK EU/1/09/514/013 20090421; UK EU/1/09/514/014 20090421; UK EU/1/09/514/015 20090421; UK EU/1/09/514/016 20090421; UK EU/1/09/514/017 20090421; UK EU/1/09/514/018 20090421; UK EU/1/09/514/007 20090421; UK EU/1/09/514/008 20090421; UK EU/1/09/514/009 20090421; UK EU/1/09/514/010 20090421; UK EU/1/09/514/011 20090421; UK EU/1/09/514/012 20090421
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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