Get our Free Patent Expiration Newsletter

Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Johnson and Johnson
Mallinckrodt
McKesson
AstraZeneca
Harvard Business School

Last Updated: November 18, 2019

DrugPatentWatch Database Preview

Details for New Drug Application (NDA): 022278

See Plans and Pricing

« Back to Dashboard

NDA 022278 describes MEMBRANEBLUE, which is a drug marketed by Dorc and is included in one NDA. It is available from one supplier. There are two patents protecting this drug. Additional details are available on the MEMBRANEBLUE profile page.

The generic ingredient in MEMBRANEBLUE is trypan blue. There are two drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the trypan blue profile page.
Summary for 022278
Tradename:MEMBRANEBLUE
Applicant:Dorc
Ingredient:trypan blue
Patents:2
Formulation / Manufacturing:see details
Pharmacology for NDA: 022278
Mechanism of ActionDyes
Medical Subject Heading (MeSH) Categories for 022278
Suppliers and Packaging for NDA: 022278
Tradename Generic Name Dosage NDA Application Type Supplier National Drug Code Package Code Package
MEMBRANEBLUE trypan blue SOLUTION;OPHTHALMIC 022278 NDA Dutch Ophthalmic Research Center (International) B.V. 68803-672 68803-672-05 5 POUCH in 1 CARTON (68803-672-05) > 1 SYRINGE, GLASS in 1 POUCH > .5 mL in 1 SYRINGE, GLASS

Profile for product number 001

Active Rx/OTC/Discontinued:RXDosage:SOLUTION;OPHTHALMICStrength0.15%
Approval Date:Feb 20, 2009TE:RLD:Yes
Patent:  Start TrialPatent Expiration:Nov 12, 2019Product Flag?Substance Flag?Delist Request?
Patented Use:USE IN IDENTIFICATION OF INTRAOCULAR MEMBRANES TO FACILITATE REMOVAL DURING OPHTHALMIC SURGERY
Patent:  Start TrialPatent Expiration:May 7, 2019Product Flag?Substance Flag?Delist Request?
Patented Use:USE OF VITAL DYE FOR FACILITATING SURGICAL PROCEDURES FOR VITREO-RETINAL SURGERY

Complete Access Available with Subscription

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Dow
Harvard Business School
Johnson and Johnson
McKesson
Moodys
Merck

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 verifification 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.