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Generated: June 25, 2018

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Warfarin sodium - Generic Drug Details

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

Warfarin sodium
is the generic ingredient in five branded drugs marketed by Bristol Myers Squibb, Pharm Res Assoc, Usl Pharma, Abbott, Amneal Pharms, Barr, Invagen Pharms, Ipca Labs Ltd, Mylan, Pliva, Taro Pharm, Watson Labs, Yaopharma Co Ltd, and Zydus Pharms Usa, and is included in twenty-one NDAs. Additional information is available in the individual branded drug profile pages.

There are twenty-two drug master file entries for warfarin sodium. Thirty-eight suppliers are listed for this compound.
Pharmacology for warfarin sodium
Drug ClassVitamin K Antagonist
Mechanism of ActionVitamin K Inhibitors
Synonyms for warfarin sodium
((3-(alpha-acetonylbenzyl)-2-oxo-2h-1-benzopyran-4-yl)oxy)-sodiu
(+-)-Warfarin sodium
12795-55-0
129-06-6
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, sodium salt
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, sodium salt (1:1)
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, sodium salt, (S)-
2H-1-Benzopyran-2-one,4-hydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-, sodium salt (9CI)
3-(3-Oxo-1-phenylbutyl)-4-sodiooxy-2H-1-benzopyran-2-one
3-(alpha-acetonylbenzyl)-4-hydroxy-coumarisodiumsalt
3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin Sodiuim Salt
3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin sodium salt
3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin sodium salt, >=98%
3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin sodium salt; 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin sodium salt; 4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one sodium salt
4-hydroxy-3-(3-oxo-1-phenylbutyl)-2h-1-benzopyran-2-one sodium salt
4-hydroxy-3-(3-oxo-1-phenylbutyl)-2h-1-benzopyran-2-one(c19h15o4)
4-hydroxy-3-(3-oxo-1-phenylbutyl)-2h-1-benzopyran-2-onsodiumsalt
4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin Sodium Salt
51821-81-9
5543-79-3
859043-62-2
A805899
AB0013224
AB1009293
AC-19972
AC-8078
AK-48919
AKOS015895086
AKOS015920057
AKOS015951251
AKOS015955387
Aldocumar
AN-19116
AN-8368
API0004610
Athrombin
AX8156592
BB_SC-4650
BC215937
BR-48919
C-20012
C19H15NaO4
C19H15O4.Na
CAS-129-06-6
Caswell No. 903A
CC-35635
CHEMBL1200879
Coumadan Sodico
Coumadin (TN)
Coumadin sodium
Coumadin sodium|||4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-Benzopyran-2-one, sodium salt (1:1)
Coumadine
coumadinsodium
Coumafene sodium
coumafenesodium
Coumarin, 3-(alpha-acetonylbenzyl)-4-hydroxy-, sodium salt
CPD000058849
CTK5A3600
D00564
Dicusat
DSSTox_CID_15010
DSSTox_GSID_35010
DSSTox_RID_79236
DTXSID7035010
EBD24261
EINECS 204-929-4
EINECS 226-909-4
EPA Pesticide Chemical Code 086003
FT-0603340
H742
HE062478
HE119361
HMS2233P10
HMS3259G13
HMS3369M10
I06-0500
J-005647
J10262
Jantoven
Jantoven (TN)
Jsp001787
KB-62273
KS-00000H9I
KYITYFHKDODNCQ-UHFFFAOYSA-M
LS-55086
Marevam
Marevan
MCULE-2794487450
MFCD00083223
MLS001074341
MLS001332451
MLS001332452
MolPort-002-130-141
MolPort-044-723-814
MP-0836
NC00490
NCGC00255556-01
Orfarin
Ratsul soluble
SAM002548943
SAM002554882
SC-12169
SCHEMBL34347
SCHEMBL7826
Simarc
SMR000058849
SMR000875247
sodium 2-oxidanylidene-3-(3-oxidanylidene-1-phenyl-butyl)chromen-4-olate
sodium 2-oxo-3-(3-oxo-1-phenyl-butyl)chromen-4-olate
sodium 2-oxo-3-(3-oxo-1-phenylbutyl)-1-benzopyran-4-olate
Sodium 2-oxo-3-(3-oxo-1-phenylbutyl)-2H-chromen-4-olate
Sodium coumadin
Sodium warfarin
sodium warfarin(1-)
Sodium, ((3-(alpha-acetonylbenzyl)-2-oxo-2H-1-benzopyran-4-yl)oxy)-
ST24031985
ST51052779
Tintorane
Tox21_301545
UniWarfin
Varfine
W0005
Waran
Warcoumin
Warfarin sodium (USP)
Warfarin sodium [USAN]
Warfarin sodium [USP]
Warfarin sodium salt
Warfarin sodium, European Pharmacopoeia (EP) Reference Standard
Warfarin sodium(8% Isopropanol)
Warfarin, sodium deriv
Warfarin, sodium deriv.
Warfarin, sodium salt
Warfilone
Zoocoumarin sodium salt

US Patents and Regulatory Information for warfarin sodium

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Taro Pharm WARFARIN SODIUM warfarin sodium TABLET;ORAL 040301-008 Jul 15, 1999 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Ipca Labs Ltd WARFARIN SODIUM warfarin sodium TABLET;ORAL 200104-007 Jun 27, 2013 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Barr WARFARIN SODIUM warfarin sodium TABLET;ORAL 040145-007 Mar 26, 1997 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Usl Pharma JANTOVEN warfarin sodium TABLET;ORAL 040416-001 Oct 2, 2003 AB RX No 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

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Serving hundreds of leading biopharmaceutical companies globally:

Medtronic
Teva
Express Scripts
Covington
Johnson and Johnson
Fuji
Daiichi Sankyo
Fish and Richardson
Deloitte

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