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Last Updated: May 29, 2024

VISIONBLUE Drug Patent 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. One supplier is listed for this compound. Additional details are available on the trypan blue profile page.

Summary for VISIONBLUE
US Patents:0
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 1
Raw Ingredient (Bulk) Api Vendors: 40
Formulation / Manufacturing:see details
What excipients (inactive ingredients) are in VISIONBLUE?VISIONBLUE excipients list
DailyMed Link:VISIONBLUE at DailyMed
Drug patent expirations by year for VISIONBLUE
Pharmacology for VISIONBLUE
Drug ClassDiagnostic Dye
Mechanism of ActionDyes
Anatomical Therapeutic Chemical (ATC) Classes for VISIONBLUE

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 ⤷  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

International Patents for VISIONBLUE

See the table below for patents covering VISIONBLUE around the world.

Country Patent Number Title Estimated Expiration
Denmark 1075285 ⤷  Sign Up
Brazil 9910287 ⤷  Sign Up
Australia 3853699 ⤷  Sign Up
Australia 758951 ⤷  Sign Up
European Patent Office 0963759 ⤷  Sign Up
Poland 194744 ⤷  Sign Up
European Patent Office 1075284 EMPLOI DE COLORANT VITAL POUR FACILITER DES INTERVENTIONS EN CHIRURGIE VITREO-RETINIENNE (THE USE OF A VITAL DYE FOR FACILITATING SURGICAL PROCEDURES FOR VITREO-RETINAL SURGERY) ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

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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.