Trypan blue - Generic Drug Details

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

Trypan blue is the generic ingredient in two branded drugs marketed by Dorc and is included in two NDAs. Additional information is available in the individual branded drug profile pages.

There are two drug master file entries for trypan blue. One supplier is listed for this compound.

Summary for trypan blue

US Patents:	0
Tradenames:	2
Applicants:	1
NDAs:	2
Drug Master File Entries:	2
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	63
Clinical Trials:	5
Patent Applications:	63
What excipients (inactive ingredients) are in trypan blue?	trypan blue excipients list
DailyMed Link:	trypan blue at DailyMed

Recent Clinical Trials for trypan blue

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

Sponsor	Phase
Lisa Dean Moseley Foundation	Phase 3
The Cleveland Clinic	Phase 3
Sheng Hu	Early Phase 1

See all trypan blue clinical trials

Pharmacology for trypan blue

Drug Class	Diagnostic Dye
Mechanism of Action	Dyes

Medical Subject Heading (MeSH) Categories for trypan blue

Coloring Agents

Anatomical Therapeutic Chemical (ATC) Classes for trypan blue

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

US Patents and Regulatory Information for trypan blue

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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	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Dorc	MEMBRANEBLUE	trypan blue	SOLUTION;OPHTHALMIC	022278-001	Feb 20, 2009		DISCN	Yes	No	⤷ 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

Expired US Patents for trypan blue

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Dorc	MEMBRANEBLUE	trypan blue	SOLUTION;OPHTHALMIC	022278-001	Feb 20, 2009	⤷ Sign Up	⤷ Sign Up
Dorc	VISIONBLUE	trypan blue	SOLUTION;OPHTHALMIC	021670-001	Dec 16, 2004	⤷ Sign Up	⤷ Sign Up
Dorc	VISIONBLUE	trypan blue	SOLUTION;OPHTHALMIC	021670-001	Dec 16, 2004	⤷ Sign Up	⤷ Sign Up
Dorc	MEMBRANEBLUE	trypan blue	SOLUTION;OPHTHALMIC	022278-001	Feb 20, 2009	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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