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Serving leading biopharmaceutical companies globally:

McKinsey
QuintilesIMS
Merck
Cerilliant
Fuji
AstraZeneca
Johnson and Johnson
US Army
UBS
Fish and Richardson

Generated: February 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,094,427

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Which drugs does patent 7,094,427 protect, and when does it expire?

Patent 7,094,427 protects RYTARY and is included in one NDA.

This patent has thirteen patent family members in nine countries.
Summary for Patent: 7,094,427
Title:Combination immediate release controlled release levodopa/carbidopa dosage forms
Abstract: The present invention relates to dosage forms of a combination of carbidopa and levodopa comprising both immediate release and controlled release components for the treatment of ailments associated with depleted amounts of dopamine in a patient's brain tissue.
Inventor(s): Han; Chien-Hsuan (Sunnyvale, CA), Hsu; Larry (Los Altos Hills, CA), Hsu; Ann F. (Los Altos Hills, CA)
Assignee: Impax Laboratories, Inc. (Hayward, CA)
Application Number:10/241,837
Patent Claim Types:
see list of patent claims
Use; Formulation; Dosage form;

Drugs Protected by US Patent 7,094,427

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
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-001 Jan 7, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y TREATMENT OF PARKINSON'S DISEASE, POST-ENCEPHALITIC PARKINSONISM, AND PARKINSONISM THAT MAY FOLLOW CARBON MONOXIDE INTOXICATION OR MANGANESE INTOXICATION ➤ Try a Free Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-002 Jan 7, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y TREATMENT OF PARKINSON'S DISEASE, POST-ENCEPHALITIC PARKINSONISM, AND PARKINSONISM THAT MAY FOLLOW CARBON MONOXIDE INTOXICATION OR MANGANESE INTOXICATION ➤ Try a Free Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-003 Jan 7, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y TREATMENT OF PARKINSON'S DISEASE, POST-ENCEPHALITIC PARKINSONISM, AND PARKINSONISM THAT MAY FOLLOW CARBON MONOXIDE INTOXICATION OR MANGANESE INTOXICATION ➤ Try a Free Trial
Impax Labs Inc RYTARY carbidopa; levodopa CAPSULE, EXTENDED RELEASE;ORAL 203312-004 Jan 7, 2015 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y TREATMENT OF PARKINSON'S DISEASE, POST-ENCEPHALITIC PARKINSONISM, AND PARKINSONISM THAT MAY FOLLOW CARBON MONOXIDE INTOXICATION OR MANGANESE INTOXICATION ➤ 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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International Patents Family Members for US Patent 7,094,427

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
World Intellectual Property Organization (WIPO) 2006073729 ➤ Try a Free Trial
World Intellectual Property Organization (WIPO) 03101432 ➤ Try a Free Trial
Taiwan 200706182 ➤ Try a Free Trial
Taiwan 200633730 ➤ Try a Free Trial
Japan 2005528430 ➤ Try a Free Trial
Israel 164856 ➤ Try a Free Trial
Hong Kong 1215386 ➤ Try a Free Trial
Spain 2606463 ➤ Try a Free Trial
European Patent Office 2921170 ➤ Try a Free Trial
European Patent Office 1507518 ➤ 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:

Fish and Richardson
Federal Trade Commission
Cantor Fitzgerald
Merck
Covington
Chinese Patent Office
Teva
Harvard Business School
Express Scripts

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