The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 01, 2017

Filed:

Jul. 26, 2013
Applicant:

Purdue Pharma L.p., Stamford, CT (US);

Inventors:

Donald James Kyle, Yardley, PA (US);

Jae Hyun Park, Princeton, NJ (US);

Assignee:

Purdue Pharma L.P., Stamford, CT (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 38/16 (2006.01); C07K 14/435 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07K 14/43518 (2013.01); A61K 38/00 (2013.01);
Abstract

The present invention relates to C-terminal modified Protoxin II peptides that selectively inhibit the Nav1.7 sodium channel; the present invention also relates to pharmaceutical compositions useful for prophylactic or therapeutic treatment of a disorder responsive to the blockade of sodium ion channels, especially Nav1.7 sodium ion channels; the present invention further provides methods of treating a disorder responsive to the blockade of sodium channels, and particularly Nav1.7 sodium channels, in a mammal suffering from excess activity of said channels.


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Kyle, Donald. (2017). Sodium channel blocking peptides and the use thereof (U.S. Patent No. 9718865). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9718865

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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