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Serving 500+ biopharmaceutical companies globally:

UBS
McKesson
Cerilliant
Fish and Richardson
Accenture
Chinese Patent Office
Covington
Daiichi Sankyo
Farmers Insurance
Mallinckrodt

Generated: July 29, 2017

DrugPatentWatch Database Preview

HETLIOZ Drug Profile

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Which patents cover Hetlioz, and what generic Hetlioz alternatives are available?

Hetlioz is a drug marketed by Vanda Pharms Inc and is included in one NDA. There are five patents protecting this drug.

This drug has eighty patent family members in twenty-nine countries.

The generic ingredient in HETLIOZ is tasimelteon. One supplier is listed for this compound. Additional details are available on the tasimelteon profile page.

Summary for Tradename: HETLIOZ

Patents:5
Applicants:1
NDAs:1
Suppliers / Packagers: see list1
Bulk Api Vendors: see list21
Clinical Trials: see list2
Patent Applications: see list21
Drug Prices:see details
DailyMed Link:HETLIOZ at DailyMed

Pharmacology for Tradename: HETLIOZ

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Vanda Pharms Inc
HETLIOZ
tasimelteon
CAPSULE;ORAL205677-001Jan 31, 2014RXYesYes► Subscribe► Subscribe ► Subscribe
Vanda Pharms Inc
HETLIOZ
tasimelteon
CAPSULE;ORAL205677-001Jan 31, 2014RXYesYes► Subscribe► Subscribe► Subscribe
Vanda Pharms Inc
HETLIOZ
tasimelteon
CAPSULE;ORAL205677-001Jan 31, 2014RXYesYes► Subscribe► Subscribe ► Subscribe
Vanda Pharms Inc
HETLIOZ
tasimelteon
CAPSULE;ORAL205677-001Jan 31, 2014RXYesYes► Subscribe► Subscribe ► Subscribe
Vanda Pharms Inc
HETLIOZ
tasimelteon
CAPSULE;ORAL205677-001Jan 31, 2014RXYesYes► Subscribe► Subscribe ► Subscribe
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Non-Orange Book Patents for Tradename: HETLIOZ

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
5,981,571 Benzodioxa alkylene ethers as melatonergic agents► Subscribe
2,017,087,122► Subscribe
6,060,506 Benzopyran derivatives as melatonergic agents► 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 Tradename: HETLIOZ

Country Document Number Estimated Expiration
Brazil9713690► Subscribe
Canada2274183► Subscribe
Austria281833► Subscribe
India7050DEN2014► Subscribe
South Korea20170058463► 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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For more information try a trial or see the database preview and plans and pricing

Serving 500+ biopharmaceutical companies globally:

Cipla
Colorcon
Cerilliant
Fish and Richardson
Accenture
Argus Health
Chubb
Novartis
Farmers Insurance
Daiichi Sankyo

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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