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Last Updated: October 16, 2019

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ASCOR Drug Profile

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

Ascor is a drug marketed by Mcguff and is included in one NDA.

The generic ingredient in ASCOR is ascorbic acid. There are six drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the ascorbic acid profile page.

Drug patent expirations by year for ASCOR
Drug Prices for ASCOR

See drug prices for ASCOR

Generic Entry Opportunity Date for ASCOR
Generic Entry Date for ASCOR*:
Constraining patent/regulatory exclusivity:
FOR TREATMENT OF SCURVY IN ADULT AND PEDIATRIC PATIENTS AGE 5 MONTHS AND OLDER FOR WHOM ORAL ADMINISTRATION IS NOT POSSIBLE, INSUFFICIENT OR CONTRAINDICATED
NDA:
Dosage:
SOLUTION;IV (INFUSION)

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Synonyms for ASCOR
.Ascorbinsaure
(+)-ascorbate
(+)-Ascorbic acid
(+)-Sodium L-ascorbate
(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
(2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxy-2,3-dihydrofuran-3-one
(2R)-2-[(1S)-1,2-Dihydroxyethyl]-4,5-dihydroxy-furan-3-one
(2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one
(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2,5-dihydrofuran-2-one
(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one
(5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name)
(R)-5-((S)-1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one
[14C]-ascorbic acid
[14C]ascorbic acid
1-Xyloascorbic Acid
1018124-03-2
1129294-89-8
129940-97-2
134-03-2 (monosodium salt)
1428525-25-0
14536-17-5
154170-90-8
1703051-92-6
178101-88-7
259133-78-3
3-Keto-1-Gulofuranolactone
3-Keto-L-gulofuranolactone
3-Oxo-L-gulofuranolactone
3-Oxo-L-gulofuranolactone (enol form)
3,4-Dihydroxy-5beta-[(S)-1,2-dihydroxyethyl]furan-2(5H)-one
30208-61-8
3466-EP2269610A2
3466-EP2269978A2
3466-EP2269985A2
3466-EP2269988A2
3466-EP2269991A2
3466-EP2270000A1
3466-EP2270002A1
3466-EP2270008A1
3466-EP2270011A1
3466-EP2270505A1
3466-EP2272516A2
3466-EP2272537A2
3466-EP2272822A1
3466-EP2272834A1
3466-EP2272835A1
3466-EP2272844A1
3466-EP2275413A1
3466-EP2277848A1
3466-EP2277865A1
3466-EP2281823A2
3466-EP2284149A1
3466-EP2284150A2
3466-EP2284151A2
3466-EP2284152A2
3466-EP2284153A2
3466-EP2284155A2
3466-EP2284156A2
3466-EP2284164A2
3466-EP2284171A1
3466-EP2284178A2
3466-EP2284179A2
3466-EP2287140A2
3466-EP2287148A2
3466-EP2287150A2
3466-EP2287153A1
3466-EP2287156A1
3466-EP2289510A1
3466-EP2289883A1
3466-EP2289890A1
3466-EP2289892A1
3466-EP2292227A2
3466-EP2292228A1
3466-EP2292592A1
3466-EP2292612A2
3466-EP2292617A1
3466-EP2295055A2
3466-EP2295401A2
3466-EP2295409A1
3466-EP2295416A2
3466-EP2295419A2
3466-EP2295426A1
3466-EP2295427A1
3466-EP2295435A1
3466-EP2298735A1
3466-EP2298742A1
3466-EP2298748A2
3466-EP2298768A1
3466-EP2298770A1
3466-EP2298776A1
3466-EP2301536A1
3466-EP2301538A1
3466-EP2301929A1
3466-EP2301931A1
3466-EP2301935A1
3466-EP2301940A1
3466-EP2305219A1
3466-EP2305257A1
3466-EP2305636A1
3466-EP2305637A2
3466-EP2305648A1
3466-EP2305651A1
3466-EP2305668A1
3466-EP2305674A1
3466-EP2305679A1
3466-EP2305683A1
3466-EP2308854A1
3466-EP2308857A1
3466-EP2308861A1
3466-EP2308867A2
3466-EP2308870A2
3466-EP2311453A1
3466-EP2311455A1
3466-EP2311805A1
3466-EP2311807A1
3466-EP2311809A1
3466-EP2311824A1
3466-EP2311839A1
3466-EP2311842A2
3466-EP2314295A1
3466-EP2314584A1
3466-EP2314585A1
3466-EP2314588A1
3466-EP2314589A1
3466-EP2314590A1
3466-EP2314593A1
3466-EP2316452A1
3466-EP2316457A1
3466-EP2316458A1
3466-EP2316470A2
3466-EP2316825A1
3466-EP2316826A1
3466-EP2316827A1
3466-EP2316828A1
3466-EP2316832A1
3466-EP2316833A1
3466-EP2316837A1
3466-EP2374792A1
3466-EP2377510A1
3466-EP2380568A1
3eka
47A605F0-4187-47A8-B0CE-F9E7DA1B0076
50-81-7
50976-75-5
53262-66-1
56172-55-5
56533-05-2
57304-74-2
57606-40-3
623158-95-2
882690-91-7
884381-69-5
885512-24-3
88845-26-5
89924-69-6
93398-EP2380568A1
A0537
A8158
AB0010512
AB00376923
AB00376923_04
AB00376923_05
AB1002440
AC1L1L4T
AC1Q77S6
Acid Ascorbic
Acide ascorbique
Acide ascorbique [INN-French]
Acido ascorbico
Acido ascorbico [INN-Spanish]
Acidum ascorbicum
Acidum ascorbicum [INN-Latin]
Acidum ascorbinicum
Adenex
AK-96407
Allercorb
antiscorbic vita min
Antiscorbic vitamin
Antiscorbutic factor
Antiscorbutic vitamin
ANW-73969
Arco-cee
Ascoltin
Ascoltin (TN)
ascor-b.i.d
Ascor-B.I.D.
Ascorb
Ascorbajen
ascorbate
ascorbic acid
Ascorbic acid (JP17/USP/INN)
Ascorbic Acid (L-Ascorbic Acid; Vitamin C)
ascorbic acid (vit C)
Ascorbic acid [BAN:INN:JAN]
Ascorbic acid [INN:BAN:JAN]
Ascorbic acid [USP:INN:BAN:JAN]
Ascorbic Acid DC97SF
Ascorbic acid mixture with Vitamin B
Ascorbic Acid mixture with Vitamin B Complex
Ascorbic acid, British Pharmacopoeia (BP) Reference Standard
Ascorbic acid, European Pharmacopoeia (EP) Reference Standard
Ascorbic Acid, Monosodium Salt
Ascorbic acid, United States Pharmacopeia (USP) Reference Standard
Ascorbicab
Ascorbicap
Ascorbicap (TN)
Ascorbicin
Ascorbin
Ascorbinsaeure
Ascorbinsaure
Ascorbutina
Ascorin
Ascorteal
Ascorvit
AX8021086
BCP27915
BIA0602
bmse000182
BP-12831
BPBio1_000363
BSPBio_000329
C 1000
C-Level
C-Long
C-Quin
C-Span
C-Vimin
C00072
Cantan
Cantaxin
Caswell No. 061B
Catavin C
CCG-207946
CCRIS 57
Ce lent
Ce-Mi-Lin
CE-VI-Sol
Cebicure
Cebid
Cebion
Cebione
Cecon
cee-caps td
Cee-Caps TD
Cee-Vite
Cegiolan
Ceglion
Ceklin
Celaskon
Celin
Cell C
Cemagyl
Cemill
Cenetone
Cenolate
Cereon
Cergona
Cescorbat
Cetamid
Cetane-Caps TC
Cetane-Caps TD
Cetebe
Cetemican
Cevalin
Cevatine
Cevex
Cevi-Bid
cevibid
Cevimin
Cevital
Cevitamate
Cevitamic acid
Cevitamin
Cevitan
Cevitex
Cewin
CHEBI:29073
CHEMBL40274
Chewcee
Chromagen
Ciamin
Cipca
Citriscorb
Citrovit
CIWBSHSKHKDKBQ-JLAZNSOCSA-N
Colascor
component of Cortalex
component of E and C-Level
component of Endoglobin Forte
component of Ferancee
Concemin
Cortalex
CTK8C5077
D00018
Davitamon C
DB00126
Dora-C-500
DSSTox_CID_106
DSSTox_GSID_20106
DSSTox_RID_75370
DTXSID5020106
Duoscorb
E 300
E-300
E300
EINECS 200-066-2
Ester C
Ester-C
FCH1121413
FEMA No. 2109
Ferancee
Ferrous ascorbate
gamma-lactone L-threo-Hex-2-enonate
gamma-lactone L-threo-Hex-2-enonic acid
GTPL4532
GTPL4781
Hex-2-enonic acid gamma-lactone, L-threo-
Hicee
HMS2096A11
HMS2231N16
HMS3713A11
HSDB 818
HY-B0166
Hybrin
IDO-C
Iron-ascorbic acid complexes
Iron(II) ascorbate
Juvamine
Kangbingfeng
KS-00000EU9
KSC925A7P
Kyselina askorbova
Kyselina askorbova [Czech]
L-(+)-ascorbate
L-(+)-Ascorbic Acid
L-3-ketothreohexuronic acid
L-3-Ketothreohexuronic acid lactone
L-ascorbate
l-ascorbic acid
L-Ascorbic Acid (Vitamin C)-13C6 solution, 500 mug/mL in acetonitrile: water, certified reference material, ampule of 1 mL
L-Ascorbic acid solution, 1.0 mg/mL in acetonitrile: water, certified reference material
L-Ascorbic acid, >=99.0%
L-Ascorbic acid, 99%
L-Ascorbic acid, ACS reagent, >=99%
L-Ascorbic acid, analytical standard
L-Ascorbic acid, anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99%
L-Ascorbic acid, AR, >=99.5%
L-Ascorbic acid, BioUltra, >=99.5% (RT)
L-Ascorbic acid, BioXtra, >=99.0%, crystalline
L-Ascorbic acid, certified reference material, TraceCERT(R)
L-Ascorbic acid, FCC, FG
L-Ascorbic acid, free radical form
L-Ascorbic acid, JIS special grade, >=99.0%
L-Ascorbic acid, meets USP testing specifications
L-Ascorbic acid, mixt. with vitamin B
L-Ascorbic acid, p.a., ACS reagent, 99.0%
L-Ascorbic acid, p.a., ACS reagent, reag. ISO, 99.7%
L-Ascorbic acid, plant cell culture tested
L-Ascorbic acid, powder, cell culture tested, gamma-irradiated
L-Ascorbic acid, puriss. p.a., >=99.0% (RT)
L-Ascorbic acid, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.7-100.5% (oxidimetric)
L-Ascorbic acid, reagent grade
L-Ascorbic acid, reagent grade, crystalline
L-Ascorbic acid, suitable for cell culture, suitable for plant cell culture, >=98%
L-Ascorbic acid, tested according to Ph.Eur.
L-Ascorbic acid, Vetec(TM) reagent grade, 99%
L-AscorbicAcid
L-lyxoascorbate
L-Lyxoascorbic acid
L-threo-Ascorbic acid
L-threo-Hex-2-enonic acid, gamma-lactone
L-threo-hex-2-enono-1,4-lactone
L-Threoascorbic acid
L-Threoascorbic acid, Antiscorbutic factor, Vitamin C
L-Threoascorbic acid,Antiscorbutic factor,Vitamin C;(R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one
L-Threoascorbic acid; Antiscorbutic factor; Vitamin C
L-xyloascorbate
L-Xyloascorbic acid
L(+)-ascorbate
L(+)-Ascorbic acid
L(+)-Ascorbic acid, 99%
L(+)-Ascorbic acid, ACS reagent
Laroscorbine
Lemascorb
Liqui-Cee
LS-145
Magnesium Ascorbicum
Magnorbin
Meri-C
MFCD00064328
MLS002153776
MolPort-001-792-501
Natrascorb
Natrascorb injectable
NCGC00091517-01
NCGC00091517-02
NCGC00091517-03
NCGC00091517-06
NCGC00164357-01
NCGC00188972-01
NCGC00256504-01
NCGC00259676-01
NCI-C54808
NSC 33832
Oral Vitamin C
Parentrovite
Planavit C
PQ6CK8PD0R
Prestwick3_000325
Proscorbin
PubChem18445
Redoxon
Ribena
Ronotec 100
Rontex 100
roscorbi c
Roscorbic
Rovimix C
RP23765
RTR-032643
s3114
SC-18563
SCHEMBL4430
SCHEMBL785
Scorbacid
Scorbu C
Scorbu-C
Secorbate
SMR001233160
Sodascorbate
Sodium Ascorbate (Ascorbic Acid)
ST24026436
Stuartinic
Suncoat VC 40
Sunkist
SW198791-2
Testascorbic
Tolfrinic
Tox21_110315
Tox21_112104
Tox21_112104_1
Tox21_202127
Tox21_302958
UNII-PQ6CK8PD0R
Valeryl fentanyl hydrochloride solution, 100 mug/mL in methanol (as a free base), certified reference material, ampule of 0.5 mL
Vasc
Vicelat
Vicin
Vicomin C
Viforcit
Viscorin
Viscorin 100M
VIT0000113
Vitace
Vitacee
Vitacimin
Vitacin
Vitamin B mixture with vitamin C
vitamin C
Vitamin C (Ascorbic acid)
Vitamin C,(S)
Vitamisin
Vitascorbol
Xitix
Xyloascorbic acid, L-
ZINC100006770
ZINC100019304
ZX-AFC000785

US Patents and Regulatory Information for ASCOR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Mcguff ASCOR ascorbic acid SOLUTION;INTRAVENOUS 209112-001 Oct 2, 2017 RX Yes Yes   See Pricing   See Pricing   See Pricing
>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 leading biopharmaceutical companies globally:

Boehringer Ingelheim
Dow
McKesson
Moodys
McKinsey
Merck

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.