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Serving hundreds of leading biopharmaceutical companies globally:

Cantor Fitzgerald
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McKesson
Colorcon
Dow
Chubb
Merck
US Army
Express Scripts

Generated: July 20, 2018

DrugPatentWatch Database Preview

Entacapone - Generic Drug Details

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

Entacapone
is the generic ingredient in two branded drugs marketed by Orion Pharma, Ajanta Pharma Ltd, Aurobindo Pharma Ltd, Macleods Pharms Ltd, Mylan Pharms Inc, Sun Pharma Global, and Wockhardt Ltd, and is included in seven NDAs. There is one patent protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.

Entacapone has forty-eight patent family members in thirty-seven countries.

There are nineteen drug master file entries for entacapone. Fifteen suppliers are listed for this compound.
Pharmacology for entacapone
Synonyms for entacapone
(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
(2E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
(E)-2-cyano-3-(3,4-dihydroxy-5-nitro-phenyl)-N,N-diethyl-prop-2-enamide
(E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
(E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylacrylamide
(E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide
(E)-2-cyano-N,N-diethyl-3-[3-nitro-4,5-bis(oxidanyl)phenyl]prop-2-enamide
(E)-alpha-Cyano-N,N-diethyl-3,4-dihydroxy-5-nitrocinnamamide
(E)-Entacapone
(E)-N, N-diethyl-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylamide
(E)-N,N-diethyl-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylamide
116314-67-1
130929-57-6
2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-n,n-diethyl-2-propenamide
2-cyano-3-(5-dihydroxyamino-3,4-dioxo-1-cyclohexa-1,5-dienyl)-N,N-diethyl-prop-2-enamide
2-Cyano-N,N-diethyl-3-(3,4-dihydroxy-5-nitrophenyl)propenamide
2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (2E)-
2-Propenamide,2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-,(2E)-
4975G9NM6T
929E576
A806167
AB01275450_02
AB01275450_03
AB01275450-01
AC-393
AC1NQY02
AKOS015965009
AN-5935
BC219329
BCP9000645
BDBM50108879
BG0523
BIDD:GT0026
BRD-K83636919-001-01-4
C07943
C14H15N3O5
CAS-130929-57-6
CCG-213064
CHEBI:4798
CHEMBL953
COM-998
Comtan
Comtan (TN)
Comtess
CS-1266
D00781
D0J1VY
DB00494
DR001248
DSSTox_CID_26439
DSSTox_GSID_46439
DSSTox_RID_81615
DTXSID5046439
Entacapona
Entacapona [INN-Spanish]
Entacapone (JAN/USAN/INN)
Entacapone [USAN:INN]
Entacapone [USAN:USP:INN:BAN]
Entacaponum
Entacaponum [INN-Latin]
Entacom
EX-A1130
GP9755
GTPL6647
HMS2089O16
HSDB 8251
HY-14280
J-005902
J-008069
J90011
JRURYQJSLYLRLN-BJMVGYQFSA-N
K-4072
KB-69546
KB475572
LS-123327
LS-172316
MFCD00866580
MolPort-003-847-054
N,N-diethyl-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl) acrylamide
NCGC00164555-01
NCGC00164555-02
NCGC00164555-03
Novartis brand of entacapone
OR 611
OR-611
OR136308
OR206343
Orion brand of entacapone
RT-012475
s3147
SCHEMBL13596593
SCHEMBL34504
SCHEMBL34505
SR-05000001452
SR-05000001452-3
Stalevo (TN)
Tox21_112184
Tox21_112184_1
UNII-4975G9NM6T
ZINC35342787

US Patents and Regulatory Information for entacapone

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Macleods Pharms Ltd ENTACAPONE entacapone TABLET;ORAL 207210-001 Jun 5, 2017 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Sun Pharma Global ENTACAPONE entacapone TABLET;ORAL 090690-001 Jul 16, 2012 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Wockhardt Ltd ENTACAPONE entacapone TABLET;ORAL 078941-001 Aug 16, 2012 AB RX No No ➤ Try a Free Trial ➤ Try a Free Trial ➤ Try a Free Trial
Orion Pharma COMTAN entacapone TABLET;ORAL 020796-001 Oct 19, 1999 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Expired US Patents for entacapone

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Orion Pharma COMTAN entacapone TABLET;ORAL 020796-001 Oct 19, 1999 ➤ Try a Free Trial ➤ Try a Free Trial
Orion Pharma COMTAN entacapone TABLET;ORAL 020796-001 Oct 19, 1999 ➤ Try a Free Trial ➤ Try a Free Trial
Orion Pharma COMTAN entacapone TABLET;ORAL 020796-001 Oct 19, 1999 ➤ Try a Free Trial ➤ Try a Free Trial
Orion Pharma COMTAN entacapone TABLET;ORAL 020796-001 Oct 19, 1999 ➤ Try a Free Trial ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
US Department of Justice
UBS
Teva
US Army
Express Scripts
Fuji
Mallinckrodt
Fish and Richardson

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 verifification 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.