VISIONBLUE Drug Patent Profile

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

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 Class	Diagnostic Dye
Mechanism of Action	Dyes

Anatomical Therapeutic Chemical (ATC) Classes for VISIONBLUE

S01KX	Other surgical aids
S01K	SURGICAL AIDS
S01	OPHTHALMOLOGICALS
S	Sensory organs

US Patents and Regulatory Information for VISIONBLUE

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Glossary

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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	⤷ Try a Trial	⤷ Try a Trial				⤷ Try a 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 VISIONBLUE

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Dorc	VISIONBLUE	trypan blue	SOLUTION;OPHTHALMIC	021670-001	Dec 16, 2004	⤷ Try a Trial	⤷ Try a Trial
Dorc	VISIONBLUE	trypan blue	SOLUTION;OPHTHALMIC	021670-001	Dec 16, 2004	⤷ Try a Trial	⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for VISIONBLUE

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

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Country	Patent Number	Title	Estimated Expiration
Germany	69905355		⤷ Try a Trial
World Intellectual Property Organization (WIPO)	9958159		⤷ Try a Trial
Japan	2002514471		⤷ Try a Trial
Australia	2003208122		⤷ Try a Trial
Slovenia	1075284		⤷ Try a Trial
>Country	>Patent Number	>Title	>Estimated Expiration

Summary for VISIONBLUE

Pharmacology for VISIONBLUE

Anatomical Therapeutic Chemical (ATC) Classes for VISIONBLUE

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