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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Chinese Patent Office
Citi
Colorcon
Medtronic
Daiichi Sankyo
Healthtrust
Mallinckrodt
McKinsey

Generated: May 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,947,725

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Which drugs does patent 7,947,725 protect, and when does it expire?

Patent 7,947,725 protects ALOXI and is included in one NDA.

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

This patent has fifty patent family members in forty countries.
Summary for Patent: 7,947,725
Title:Liquid pharmaceutical formulations of palonosetron
Abstract: The present invention relates to shelf-stable liquid formulations of palonosetron for reducing chemotherapy and radiotherapy induced emesis with palonosetron. The formulations are particularly useful in the preparation of intravenous and oral liquid medicaments.
Inventor(s): Calderari; Giorgio (Rancate, CH), Bonadeo; Daniele (Varese, IT), Cannella; Roberta (Varese, IT), Braglia; Enrico (Pazzallo, CH), Braglia; Riccardo (Pazzallo, CH), Miksztal; Andrew (Palo Alto, CA), Malefyt; Thomas (Carmel Valley, CA), Lee; Kathleen M. (Palo Alto, CA)
Assignee: Helsinn Healthcare S.A. (Lugano, CH) Roche Palo Alto LLC (Palo Alto, CA)
Application Number:11/388,268
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,947,725
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound;

Drugs Protected by US Patent 7,947,725

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
Helsinn Hlthcare ALOXI palonosetron hydrochloride INJECTABLE;INTRAVENOUS 021372-002 Feb 29, 2008 AP RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Helsinn Hlthcare ALOXI palonosetron hydrochloride INJECTABLE;INTRAVENOUS 021372-001 Jul 25, 2003 AP RX Yes Yes ➤ 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 7,947,725

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
9,066,980 Liquid pharmaceutical formulations of palonosetron ➤ Try a Free Trial
8,518,981 Liquid pharmaceutical formulations of palonosetron ➤ Try a Free Trial
7,947,724 Liquid pharmaceutical formulations of palonosetron ➤ Try a Free Trial
8,729,094 Liquid pharmaceutical formulations of palonosetron ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Family Members for US Patent 7,947,725

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 2110 ➤ Try a Free Trial
Argentina 042977 ➤ Try a Free Trial
Austria 410167 ➤ Try a Free Trial
Australia 2004208505 ➤ 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:

Deloitte
Federal Trade Commission
AstraZeneca
Farmers Insurance
Medtronic
Dow
Fish and Richardson
Daiichi Sankyo
Healthtrust

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