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Serving hundreds of leading biopharmaceutical companies globally:

Express Scripts
Teva
Cantor Fitzgerald
Argus Health
Chinese Patent Office
McKesson
Julphar
McKinsey
Cerilliant

Generated: April 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,846,718

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Which drugs does patent 8,846,718 protect, and when does it expire?

Patent 8,846,718 protects ORKAMBI and is included in one NDA.

This patent has thirty-five patent family members in twenty-six countries.
Summary for Patent: 8,846,718
Title:Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxo1-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl) benzoic acid
Abstract: The present invention relates to a substantially crystalline and free solid state form of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)-3-- methylpyridin-2-yl)benzoic acid (Form I), pharmaceutical compositions thereof, and methods of treatment therewith.
Inventor(s): Keshavarz-Shokri; Ali (San Diego, CA), Zhang; Beili (San Diego, CA), Krawiec; Mariusz (Marlborough, MA)
Assignee: Vertex Pharmaceuticals Incorporated (Boston, MA)
Application Number:13/933,223
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 8,846,718

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
Vertex Pharms Inc ORKAMBI ivacaftor; lumacaftor TABLET;ORAL 206038-002 Sep 28, 2016 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial METHOD OF TREATING CYSTIC FIBROSIS IN A PATIENT, THE PATIENT HAVING THE F508DEL MUTATION IN CFTR, USING IVACAFTOR AND FORM I LUMACAFTOR ➤ Try a Free Trial
Vertex Pharms Inc ORKAMBI ivacaftor; lumacaftor TABLET;ORAL 206038-001 Jul 2, 2015 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial METHOD OF TREATING CYSTIC FIBROSIS IN PATIENTS WHO ARE HOMOZYGOUS FOR THE F508DEL MUTATION IN THE CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR (CFTR) GENE ➤ Try a Free Trial
Vertex Pharms Inc ORKAMBI ivacaftor; lumacaftor TABLET;ORAL 206038-001 Jul 2, 2015 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial METHOD OF TREATING CYSTIC FIBROSIS IN A PATIENT, THE PATIENT HAVING THE F508DEL MUTATION IN CFTR, USING IVACAFTOR AND FORM I LUMACAFTOR ➤ 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 8,846,718

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
9,150,552 Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)-3-- methylpyridin-2-yl) benzoic acid ➤ Try a Free Trial
9,434,717 Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)-3-- methylpyridin-2-yl) benzoic acid ➤ Try a Free Trial
8,507,534 Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl)benzoic acid ➤ Try a Free Trial
9,840,499 Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)-3-- methylpyridin-2-yl) benzoic acid ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,846,718

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2008333845 ➤ Try a Free Trial
Brazil PI0821039 ➤ Try a Free Trial
Canada 2706920 ➤ Try a Free Trial
Canada 2986286 ➤ 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:

McKinsey
Fish and Richardson
AstraZeneca
Cerilliant
Healthtrust
Citi
Daiichi Sankyo
Merck
Johnson and Johnson

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