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Last Updated: May 26, 2020

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VISIONBLUE Drug Profile


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Which patents cover Visionblue, and what generic alternatives are available?

Visionblue is a drug marketed by Dorc and is included in one NDA.

The generic ingredient in VISIONBLUE is trypan blue. There are two drug master file entries for this compound. Additional details are available on the trypan blue profile page.

Summary for VISIONBLUE
US Patents:0
Applicants:1
NDAs:1
Bulk Api Vendors: 32
Formulation / Manufacturing:see details
DailyMed Link:VISIONBLUE at DailyMed
Drug patent expirations by year for VISIONBLUE
Synonyms for VISIONBLUE
2,7-Naphthalenedisulfonic acid, 3,3'-((3,3'-dimethyl-4,4'-biphenylylene)bis(azo))bis(5-amino-4-hydroxy-, tetrasodium salt
2,7-Naphthalenedisulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(5-amino-4-hydroxy-, sodium salt (1:4)
2,7-Naphthalenedisulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(5-amino-4-hydroxy-, tetrasodium salt
2,7-Naphthalenedisulfonic acid,3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxy-, tetrasodium salt
2084AH
6952AF
72-57-1
AI3-26698
AKOS015902434
AKOS030228627
Amanil Sky Blue R
Azidinblau 3B
Azidine Blue 3B
Azurro diretto 3B
Bencidal Blue 3B
Benzaminblau 3B
Benzamine Blue
Benzamine Blue 3B
Benzanil Blue 3BN
Benzanil Blue R
Benzo Blue
Benzo Blue 3B
Benzo Blue 3BS
Benzoblau 3B
Bleu diamine
Bleu diazole N 3B
Bleu directe 3B
Bleu trypane N
Bleue diretto 3B
Blue 3B
Blue EMB
Brasilamina Blue 3B
Brasilazina Blue 3B
C.I. 23850
C.I. Direct Blue 14
C.I. Direct Blue 14, tetrasodium salt
C.I. Direct Blue 14, tetrasodium salt (8CI)
C19307
C34H24N6O14S4.4Na
CAS-72-57-1
CCRIS 616
Centraline Blue 3B
CHEBI:78897
CHEMBL1640
CHEMBL177987
Chloramiblau 3B
Chloramine Blue
Chloramine Blue 3B
Chlorazol Blue 3B
Chrome Leather Blue 3B
Congo Blue
Congoblau 3B
Cresotine Blue 3B
CS-6991
Diaminblau 3B
Diamine Blue 3B
Diamineblue
Diaminine Blue
Dianil blue
Dianil Blue H3G
Dianilblau
Dianilblau H3G
Diaphtamine Blue TH
Diazine Blue 3B
Diazol Blue 3B
Diphenyl Blue
Diphenyl Blue 3B
Direct Blue 14
Direct Blue 3B
Direct Blue 3BX
Direct Blue D3B
Direct Blue H3G
Direct Blue M3B
Directakol Blue 3BL
Directblau 3B
DSSTox_CID_6268
DSSTox_GSID_26268
DSSTox_RID_78083
DTXSID4026268
EINECS 200-786-7
FT-0690008
Hispamin Blue 3BX
HSDB 2945
HY-D0970
I2ZWO3LS3M
KS-00000YE3
LS-1618
Membraneblue
Modr Prima 14
Modr Prima 14 [Czech]
Modr Trypanova
Modr Trypanova [Czech]
Naphthaminblau 3BX
Naphthamine Blue 3BX
Naphthylamine Blue
NCGC00167554-01
NCI C61289
Niagara Blue
Niagara Blue 3B
NSC 11247
Orion Blue 3B
Paramine Blue 3B
Parkibleu
Parkipan
Pontamine Blue 3BX
Pyrazol Blue 3B
Pyrotropblau
RCRA waste no. U236
RCRA waste number U236
Renolblau 3B
sodium 3,3'-(1E,1'E)-(3,3'-dimethylbiphenyl-4,4'-diyl)bis(diazene-2,1-diyl)bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)
Sodium ditolyl-diazobis-8-amino-1-naphthol-3,6-disulfonate
Sodium ditolyldisazobis-8-amino-1-naphthol-3,6-disulfonate
Sodium ditolyldisazobis-8-amino-1-naphthol-3,6-disulphonate
Tetrasodium 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(5-amino-4-hydroxynaphthalene-2,7-disulphonate
Tetrasodium 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(5-amino-4-hydroxynaphthalene-2,7-disulphonate)
tetrasodium 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate)
Tox21_112549
Trianol Direct Blue 3B
Triazolblau 3BX
Tripan Blue
Trypan (Congo) Blue
TRYPAN BLUE
Trypan blue (commercial grade)
Trypan Blue BPC
trypan-blue
Trypanblau
Trypanblau [German]
Trypane Blue
UNII-I2ZWO3LS3M
Vision Blue

US Patents and Regulatory Information for VISIONBLUE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Dorc VISIONBLUE trypan blue SOLUTION;OPHTHALMIC 021670-001 Dec 16, 2004 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

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
McKinsey
Baxter
Express Scripts
Moodys
McKesson

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 verification 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.