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Serving hundreds of leading biopharmaceutical companies globally:

Argus Health
Cipla
Accenture
Chubb
Cerilliant
AstraZeneca
McKesson
QuintilesIMS
Boehringer Ingelheim

Generated: June 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,747,020

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Which drugs does patent 6,747,020 protect, and when does it expire?

Patent 6,747,020 protects INSPRA and is included in one NDA.

Protection for INSPRA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has forty-six patent family members in twenty-seven countries.
Summary for Patent: 6,747,020
Title: Methods of treating heart failure and hypertension using combinations of eplerenone and an angiotensin converting enzyme inhibitor
Abstract:Methods of using eplerenone, an angiotensin converting enzyme inhibitor and optionally a diuretic are described for treatment of heart failure and hypertension.
Inventor(s): Perez; Alfonzo T. (Lake Forest, IL), Asner; Debra J. (Morton Grove, IL), LaChapelle; Richard J. (Wilmette, IL), Alexander; John C. (Princeton, NJ), Roniker; Barbara (Chicago, IL)
Assignee: Pharmacia Corporation (St. Louis, MO)
Application Number:10/077,134
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 6,747,020

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Gd Searle Llc INSPRA eplerenone TABLET;ORAL 021437-001 Sep 27, 2002 AB RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Gd Searle Llc INSPRA eplerenone TABLET;ORAL 021437-002 Sep 27, 2002 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Gd Searle Llc INSPRA eplerenone TABLET;ORAL 021437-003 Sep 27, 2002 DISCN No No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 6,747,020

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
6,410,524 Combination therapy of angiotensin converting enzyme inhibitor and aldosterone antagonist for reducing morbidity and mortality from cardiovascular disease ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 6,747,020

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 021106 ➤ Try a Free Trial
Argentina 029155 ➤ Try a Free Trial
Austria 249242 ➤ Try a Free Trial
Austria 310537 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Healthtrust
Mallinckrodt
Harvard Business School
Julphar
McKinsey
US Army
Cerilliant
QuintilesIMS
Cantor Fitzgerald

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