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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Express Scripts
Boehringer Ingelheim
US Department of Justice
Merck
Colorcon
Healthtrust
Farmers Insurance
Medtronic

Generated: May 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,429,230

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Which drugs does patent 6,429,230 protect, and when does it expire?

Patent 6,429,230 protects CARNITOR and is included in one NDA.

This patent has four patent family members in four countries.
Summary for Patent: 6,429,230
Title: Treating chronic uremic patients undergoing periodical dialysis
Abstract:The method for the treatment chronic uremic patients undergoing periodical dialysis is useful for preventing and/or treating carnitine deficiency in patients with end stage renal disease who are undergoing dialysis. The method according to the present invention comprises administering an effective dose of carnitine intravenously into the venous return line after each dialysis session.
Inventor(s): Cavazza; Claudio (Rome, IT)
Assignee: Sigma-Tau Industrie Farmaceutiche Riunite S.p.A. (Rome, IT)
Application Number:09/971,076
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 6,429,230

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
Leadiant Biosci Inc CARNITOR levocarnitine INJECTABLE;INJECTION 020182-001 Dec 16, 1992 AP RX Yes Yes ➤ Sign Up ➤ Sign Up USE OF LEVOCARNITINE IN PREVENTION AND TREATMENT OF CARNITINE DEFICIENCY IN PATIENTS WITH END STAGE RENAL DISEASE WHO ARE UNDERGOING DIALYSIS ➤ Sign Up
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 6,429,230

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
6,914,076 Treating chronic uremic patients undergoing periodical dialysis ➤ Sign Up
6,335,369 Treating chronic uremic patients undergoing periodical dialysis ➤ Sign Up
6,696,493 Treating chronic uremic patients undergoing periodic dialysis ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 6,429,230

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 3050201 ➤ Sign Up
Canada 2381187 ➤ Sign Up
European Patent Office 1257266 ➤ Sign Up
World Intellectual Property Organization (WIPO) 0152836 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Deloitte
Merck
US Army
US Department of Justice
QuintilesIMS
Farmers Insurance
Cantor Fitzgerald
Harvard Business School
Julphar

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