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Last Updated: December 9, 2019

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Zanamivir - Generic Drug Details

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

Zanamivir is the generic ingredient in one branded drug marketed by Glaxosmithkline and is included in one NDA. Additional information is available in the individual branded drug profile pages.

One supplier is listed for this compound.

Summary for zanamivir
Recent Clinical Trials for zanamivir

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

SponsorPhase
University of OxfordPhase 2/Phase 3
Jiangsu Simcere Pharmaceutical Co., Ltd.Phase 3
South East Asia Infectious Disease Clinical Research NetworkPhase 4

See all zanamivir clinical trials

Pharmacology for zanamivir
Medical Subject Heading (MeSH) Categories for zanamivir
Synonyms for zanamivir
(2R,3R,4S)-3-(acetylamino)-4-carbamimidamido-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
(2R,3R,4S)-3-acetamido-4-((diaminomethylene)amino)-2-((1R,2R)-1,2,3-trihydroxypropyl)-3,4-dihydro-2H-pyran-6-carboxylic acid
(2R,3R,4S)-3-acetamido-4-(diaminomethylideneamino)-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
(2R,3R,4S)-3-acetamido-4-guanidino-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
(2r,3r,4s)-4-[(diaminomethylidene)amino]-3-acetamido-2-[(1r,2r)-1,2,3-trihydroxypropyl]-3,4-dihydro-2h-pyran-6-carboxylic acid
(2R,3R,4S)-4-carbamimidamido-3-acetamido-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
(4S,5R,6R)-5-acetamido-4-(diaminomethyleneamino)-6-((1R,2R)-1,2,3-trihydroxypropyl)-5,6-dihydro-4H-pyran-2-carboxylic acid
(4S,5R,6R)-5-acetylamino-4-guanidino-6-((1R,2R)-1,2,3-trihydroxy-propy)-5,6-dihydro-4H-pyran-2-carboxylic acid
(4S,5R,6R)-5-acetylamino-4-guanidino-6-((1R,2R)-1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid
(4S,5R,6R)-5-Acetylamino-4-guanidino-6-((1R,3R)-1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid
(4S,5R,6R)-5-Acetylamino-4-guanidino-6-((R)-1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid
(4S,5R,6R)-5-Acetylamino-4-guanidino-6-(1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid
110Z808
139110-80-8
1a4g
2,3-Didehydro-2,4-dideoxy-4-guanidine-N-acetyl-acetyl-D-neuraminic acid
2qwe
4-diaminomethylamino-3-methylcarboxamido-2-(1,2,3-trihydroxypropyl)-(3R)-3,4-dihydro-2H-6-pyrancarboxylic acid(Zanamivir)
4-Guanidino-2,4-dideoxy-2,3-dehydro-N-acetylneuraminic acid
4-Guanidino-Neu5Ac2en
4-Guanidino-NeueAc2en
5-(acetylamino)-2,6-anhydro-3,4,5-trideoxy-4-[(diaminomethylidene)amino]-D-glycero-D-galacto-non-2-enonic acid
5-(acetylamino)-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid
5-(Acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic Acid
5-(acetylamino)-4-{[amino(imino)methyl]amino}-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid
5-Acetamido-2,6-anhydro-3,4,5-trideoxy-4-guanidino-D-glycero-D-galacto-non-2-enonic acid
5-acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid
5-Acetamino-2,6-anhydro-4-guanidino-3,4,5-trideoxy-D-galcto-non-enoic acid
5-Acetylamino-4-guanidino-6-(1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid
5-Acetylamino-4-guanidino-6-(1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid(zanamivir)
5-Formylamino-4-guanidino-6-(1,2,3-trihydroxy-propyl)-5,6-dihydro-4H-pyran-2-carboxylic acid
AB01566897_01
AC1L1U2A
AK163166
AKOS015841013
AKOS015994539
AOB3954
BDBM4934
BDBM50330326
BIDD:GT0349
BS-1017
C08095
C12H20N4O7
CAS-139110-80-8
CHEBI:50663
CHEMBL222813
CS-0631
D-glycero-D-galacto-Non-2-enonic acid, 5-(acetylamino)-4-(aminoiminomethyl)amino)-2,6-anhydro-3,4,5-trideoxy-
D00902
DB00558
DSSTox_CID_3749
DSSTox_GSID_23749
DSSTox_RID_77184
DTXSID0023749
GANA
GANA (inhibitor)
GC5399
GG 167
GG-167
GG167
GNA
GR 121167X
GR-121167
GR-121167X
GR121167X
HSDB 7437
HY-13210
KS-00000XNB
L6O3XI777I
MFCD00866966
MODIFIED SIALIC ACID
MolPort-006-167-580
MolPort-020-313-391
NCGC00164561-01
NCGC00164561-02
Q-201942
Relenza
Relenza (TN)
s3007
SC-20899
SCHEMBL9501
ST24050375
Tox21_112190
Tox21_112190_1
UNII-L6O3XI777I
W-5155
Zanamavir
Zanamir
Zanamivi
Zanamivir (Relenza)
Zanamivir (USAN/INN)
Zanamivir [USAN:INN:BAN]
Zanamivir for assay, EuropePharmacopoeia (EP) Reference Standard
Zanamivir for system suitability, European Pharmacopoeia (EP) Reference Standard
Zanamivir, >=98% (HPLC)
Zanamivir, United States Pharmacopeia (USP) Reference Standard
ZINC3918138
ZMR

US Patents and Regulatory Information for zanamivir

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999 RX Yes Yes   Start Trial   Start Trial   Start Trial
>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 zanamivir

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999   Start Trial   Start Trial
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999   Start Trial   Start Trial
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999   Start Trial   Start Trial
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999   Start Trial   Start Trial
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999   Start Trial   Start Trial
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999   Start Trial   Start Trial
Glaxosmithkline RELENZA zanamivir POWDER;INHALATION 021036-001 Jul 26, 1999   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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Johnson and Johnson

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