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Serving 500+ biopharmaceutical companies globally:

Novartis
Baxter
Chubb
Farmers Insurance
Harvard Business School
Merck
Cerilliant
Express Scripts
Queensland Health
Cantor Fitzgerald

Generated: August 17, 2017

DrugPatentWatch Database Preview

TIKOSYN Drug Profile

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What is the patent landscape for Tikosyn, and when can generic versions of Tikosyn launch?

Tikosyn is a drug marketed by Pfizer and is included in one NDA. There is one patent protecting this drug and one Paragraph IV challenge.

This drug has fifty-two patent family members in forty-six countries.

The generic ingredient in TIKOSYN is dofetilide. There are eight drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the dofetilide profile page.

Summary for Tradename: TIKOSYN

Patents:1
Applicants:1
NDAs:1
Suppliers / Packagers: see list3
Bulk Api Vendors: see list60
Clinical Trials: see list4
Patent Applications: see list1,483
Formulation / Manufacturing:see details
Drug Prices:see details
DailyMed Link:TIKOSYN at DailyMed

Pharmacology for Tradename: TIKOSYN

Drug ClassAntiarrhythmic
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Pfizer
TIKOSYN
dofetilide
CAPSULE;ORAL020931-001Oct 1, 1999ABRXYesNo► Subscribe► Subscribe ► Subscribe
Pfizer
TIKOSYN
dofetilide
CAPSULE;ORAL020931-002Oct 1, 1999ABRXYesNo► Subscribe► Subscribe ► Subscribe
Pfizer
TIKOSYN
dofetilide
CAPSULE;ORAL020931-003Oct 1, 1999ABRXYesYes► Subscribe► Subscribe ► Subscribe
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Expired Patents for Tradename: TIKOSYN

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Pfizer
TIKOSYN
dofetilide
CAPSULE;ORAL020931-001Oct 1, 1999► Subscribe► Subscribe
Pfizer
TIKOSYN
dofetilide
CAPSULE;ORAL020931-003Oct 1, 1999► Subscribe► Subscribe
Pfizer
TIKOSYN
dofetilide
CAPSULE;ORAL020931-002Oct 1, 1999► Subscribe► Subscribe
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Paragraph IV activity for: TIKOSYN

Drugname Dosage Strength RLD Submissiondate
dofetilideCapsules0.125 mg, 0.25 mg, and 0.5 mgTikosyn5/1/2014

International Patent Family for Tradename: TIKOSYN

Country Document Number Estimated Expiration
Norway325630► Subscribe
Israel135435► Subscribe
Panama8462001► Subscribe
Argentina015193► Subscribe
Spain2190620► 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: TIKOSYN

Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
C/GB00/005United Kingdom► SubscribePRODUCT NAME: DOFETILIDE AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF; REGISTERED: UK EU/1/99/121/001 19991129; UK EU/1/99/121/002 19991129; UK EU/1/99/121/003 19991129; UK EU/1/99/121/004 19991129; UK EU/1/99/121/005 19991129; UK EU/1/99/121/006 19991129; UK EU/1/99/121/007 19991129; UK EU/1/99/121/008 19991129; UK EU/1/99/121/009 19991129; UK EU/1/99/121/010 19991129; UK EU/1/99/121/011 19991129; UK EU/1/99/121/012 19991129; UK EU/1/99/121/013 19991129; UK EU/1/99/121/014 19991129; UK EU/1/99/121/015 19991129
00002Netherlands► SubscribePRODUCT NAME: DOFETILIDE, DESGEWENST IN DE VORM VAN EEN FARMACEUTISCH AANVAARDBAAR ZOUT; REGISTRATION NO/DATE: EU/1/99/121/001 - EU/1/99/121/015 19991129
00C/005Belgium► SubscribePRODUCT NAME: DOFETILIDE; REGISTRATION NO/DATE: EU/1/99/121/001 19991129
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For more information try a trial or see the database preview and plans and pricing

Serving 500+ biopharmaceutical companies globally:

Colorcon
Argus Health
Cerilliant
US Department of Justice
Deloitte
Johnson and Johnson
Covington
Moodys
US Army
Merck

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