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.
Patent No.:
Date of Patent:
Mar. 08, 2016
Filed:
Jul. 07, 2011
Jae Hyun Park, Princeton, NJ (US);
Donald J. Kyle, Yardley, PA (US);
Jae Hyun Park, Princeton, NJ (US);
Donald J. Kyle, Yardley, PA (US);
Purdue Pharma L.P., Stamford, CT (US);
Abstract
The present invention relates to a peptide and its analogs that selectively inhibit the Na1.7 sodium channel. The present invention also relates to pharmaceutical compositions useful for treating or preventing a disorder responsive to the blockade of sodium ion channels, especially Na1.7 sodium ion channels. The present invention further provides methods of treating a disorder responsive to the blockade of sodium channels, and particularly Na1.7 sodium channels, in a mammal suffering from excess activity of the channels, compositions and methods for providing analgesia by administering a peptide of the invention.