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Perflutren - Generic Drug Details

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What are the generic drug sources, and freedom to operate, for perflutren?

Perflutren is the generic ingredient in one branded drug marketed by Lantheus Medcl and is included in one NDA. There are three patents protecting this compound. Additional information is available in the individual branded drug profile pages.

This ingredient has thirty-five patent family members in twenty-nine countries.

One supplier is listed for this compound.

Summary for Generic Name: perflutren

Tradenames:1
Patents:3
Applicants:1
NDAs:1
Drug Master File Entries: 0
Suppliers / Packagers: see list1
Bulk Api Vendors: see list28
Clinical Trials: see list9
Patent Applications: see list1,009
Formulation / Manufacturing:see details
Drug Prices:see low prices
DailyMed Link:perflutren at DailyMed

Pharmacology for Ingredient: perflutren

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 2001RXYesYes8,685,441► Subscribe ► Subscribe
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 2001RXYesYes9,545,457► Subscribe ► Subscribe
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 2001RXYesYes8,658,205► SubscribeY ► Subscribe
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Expired Orange Book Patents for Generic Ingredient: perflutren

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 20015,527,521► Subscribe
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 20016,528,039► Subscribe
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 20016,146,657► Subscribe
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 20016,773,696► Subscribe
Lantheus Medcl
DEFINITY
perflutren
INJECTABLE;INTRAVENOUS021064-001Jul 31, 20015,585,112► Subscribe
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Non-Orange Book Patents for Generic Ingredient: perflutren

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,747,892Preparation of a lipid blend and a phospholipid suspension containing the lipid blend► Subscribe
8,084,056Preparation of a lipid blend and a phospholipid suspension containing the lipid blend► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Ingredient: perflutren

Country Document Number Estimated Expiration
Hong Kong1064301► Subscribe
European Patent Office1419789► Subscribe
Slovakia10312000► Subscribe
Norway321866► Subscribe
Poland193672► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Supplementary Protection Certificates for Tradename: PERFLUTREN

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
C/GB07/031United Kingdom► SubscribePRODUCT NAME: PERFLUTREN-CONTAINING LIPID MICROSPHERES; REGISTERED: UK EU/1/06/361/001 20060920
90017-8Sweden► SubscribePRODUCT NAME: LIPIDMIKROSFAERER INNEHALLANDE PERFLUTREN; REG. NO/DATE: EU/1/06/361/001 20060920
00267Netherlands► SubscribePRODUCT NAME: PERFLUTREN BEVATTENDE LIPIDE-MICROBOLLEN; REGISTRATION NO/DATE: EU/1/06/361/001 20060920
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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 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.

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