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Generated: April 26, 2018

DrugPatentWatch Database Preview

CARBIDOPA Drug Profile

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When do Carbidopa patents expire, and what generic alternatives are available?

Carbidopa is a drug marketed by Alvogen Malta, Amerigen Pharms Ltd, Edenbridge Pharms, Novel Labs Inc, Accord Hlthcare, Apotex, Impax Labs, Kv Pharm, Mylan, Sun Pharm Inds, Sun Pharma Global, Actavis Elizabeth, Apotex Inc, Idt Australia Ltd, Mayne Pharma, SCS, Watson Labs, and Wockhardt Ltd. and is included in twenty-eight NDAs.

The generic ingredient in CARBIDOPA is carbidopa; entacapone; levodopa. There are eighteen drug master file entries for this compound. Six suppliers are listed for this compound. Additional details are available on the carbidopa; entacapone; levodopa profile page.
Drug patent expirations by year for CARBIDOPA
Synonyms for CARBIDOPA
(-)-L-alpha-Hydrazino-3,4-dihydroxy-alpha-methylhydrocinnamic acid
(+)-2-(3,4-Dihydroxybenzyl)-2-hydrazinopropionic acid monohydrate
(2S)-3-(3,4-dihydroxyphenyl)-2-hydrazino-2-methyl-propanoic acid
(2S)-3-(3,4-dihydroxyphenyl)-2-hydrazino-2-methylpropanoic acid
(2S)-3-(3,4-dihydroxyphenyl)-2-hydrazino-2-methylpropionic acid monohydrate
(2S)-3-(3,4-DIHYDROXYPHENYL)-2-HYDRAZINYL-2-METHYL-PROPANOIC ACID
(2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid
(2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid monohydrate
(2S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid-water (1/1)
(alphaS)-alpha-hydrazino-3,4-dihydroxy-alpha-methylbenzenepropanoic acid
(alphaS)-alpha-hydrazino-3,4-dihydroxy-alpha-methylbenzenepropanoic acid monohydrate
(S)-?-Hydrazino-?-methyl-?-(3,4-dihydroxyphenyl)propionic acid
(S)-(-)-carbidopa
(S)-(-)-carbidopa hydrate
(S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropanoic acid
(S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropionic Acid
(S)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid
(S)-alpha-Hydrazino-3,4-dihydroxy-alpha-methyl-benzenepropanoic acid monohydrate
(S)-carbidopa
(S)-carbidopahydrate
27925-91-3
28860-95-9
31823-41-3
60C959
AB00441332_07
AB00441332_08
AB00441332-05
AB00441332-06
AB2000353
AC-1676
AC1L1RFR
AC1Q5QGW
AK326162
AKOS015969657
alpha-Hydrazino-alpha-methyl-beta-(3,4-dihydroxyphenyl)propionic acid
alpha-Methyldopahydrazine
AM021666
AN-14724
AOB5343
API0000921
AS-16862
BB_SC-5095
BDBM50418773
Benzenepropanoic acid, a-hydrazino-3,4-dihydroxy-a-methyl-
Benzenepropanoic acid, alpha-hydrazino-3,4-dihydroxy-alpha-methyl-, (S)-
BG0127
C-126
C-DOPA
Carbidopa (anhydrous)
Carbidopa [INN]
Carbidopa [USAN:INN:BAN]
Carbidopa anhydrous
Carbidopa, (S)-Isomer
Carbidopa, Entacapone, & Levodopa
Carbidopum
Carbidopum [INN-Latin]
carbidopum monohydricum
CAS-28860-95-9
CCG-204476
CCRIS 5093
CHEBI:39585
CHEMBL1201236
CS-2351
D0P7JZ
DB00190
DR000462
DSSTox_CID_2735
DSSTox_GSID_22735
DSSTox_RID_76707
DTXSID4022735
EINECS 249-271-9
EU-0100382
FT-0602918
GP7031
GTPL5159
Hadrazino-alpha-methyldopa
HMS2089B12
HMS3266A20
HMS3655G20
HY-B0311
HYDROCINNAMIC ACID, alpha-HYDRAZINO-3,4-DIHYDROXY-alpha-METHYL-, L-
KINSON, 3-(3,4-DIHYDROXY-PHENYL)-2-HYDRAZINO-2-METHYL-PROPIONIC ACID
KR87B45RGH
KS-00000Y5G
L-3-(3,4-Dihydroxyphenyl)-2-methyl-2-hydrazinopropionic acid
L-alpha-(3,4-dihydroxybenzyl)-alpha-hydrazinopropionic acid monohydrate
L-alpha-Methyl-alpha-hydrazino-beta-(3,4-dihydroxyphenylpropionic acid
L-alpha-Methyl-beta-(3,4-dihydroxyphenyl)-alpha-hydrazinopropionic acid
L-alpha-Methyldopahydrazine
Lodosin
Lodosyn
Lodosyn (TN)
Lodosyn, Carbidopa
Lopac0_000382
LS-77199
M-1664
Methyldopahydrazine
MFCD00069231
MK 486
MK-485
MK-486
MLS-0072919
MLS-0072919.P013
MLS000069628
MLS002207014
MolPort-003-940-629
MolPort-046-033-689
N-Aminomethyldopa
NCGC00024596-01
NCGC00024596-03
NCGC00024596-05
NCGC00024596-06
NCGC00024596-07
NCGC00024596-08
NSC-751137
NSC751137
OR257241
RDL0000336
S-(-)-alpha-Hydrazino-3,4-dihydroxy-2-methylbenzenepropanoic acid
S-(-)-Carbidopa
S(-)-CARBIDOPA
s1891
SBB000659
SC-12185
SCHEMBL35084
SMP1_000057
SMR000058235
SR-01000597655
SR-01000597655-9
ST055523
Tocris-0455
Tox21_110910
TZFNLOMSOLWIDK-JTQLQIEISA-N
UNII-555UP07D5N component TZFNLOMSOLWIDK-JTQLQIEISA-N
UNII-KR87B45RGH
ZINC19168887

US Patents and Regulatory Information for CARBIDOPA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Scs CARBIDOPA AND LEVODOPA carbidopa; levodopa TABLET;ORAL 074080-002 Mar 25, 1994 DISCN No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Idt Australia Ltd CARBIDOPA AND LEVODOPA carbidopa; levodopa TABLET;ORAL 073587-001 Jun 29, 1995 DISCN No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Sun Pharma Global CARBIDOPA, LEVODOPA AND ENTACAPONE carbidopa; entacapone; levodopa TABLET;ORAL 079085-001 May 10, 2012 AB RX No No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Sun Pharm Inds CARBIDOPA AND LEVODOPA carbidopa; levodopa TABLET;ORAL 078536-003 Oct 28, 2008 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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