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:
Dec. 11, 2018
Filed:
Sep. 16, 2016
Applicant:
Wex Medical Limited, Wanchai, HK;
Inventors:
Helmut Heinrich Buschmann, Barcelona, ES;
Jose Miguel Vela Hernandez, Barcelona, ES;
Jose Manuel Baeyens, Granada, ES;
Susan Lu, Vancouver, CA;
Donald Wong, Vancouver, CA;
Walter Korz, Vancouver, CA;
Assignee:
WEX PHARMACEUTICALS INC., Vancouver, British Columbia, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/35 (2006.01); A61K 31/505 (2006.01); A61K 31/529 (2006.01); A61K 31/337 (2006.01); A61K 31/475 (2006.01); A61K 31/517 (2006.01); A61K 33/24 (2006.01); A61K 45/06 (2006.01); A61K 31/519 (2006.01); A61K 31/52 (2006.01);
U.S. Cl.
CPC ...
A61K 31/529 (2013.01); A61K 31/337 (2013.01); A61K 31/475 (2013.01); A61K 31/517 (2013.01); A61K 31/519 (2013.01); A61K 31/52 (2013.01); A61K 33/24 (2013.01); A61K 45/06 (2013.01);
Abstract
The present disclosure describes the use of sodium channel blockers such as tetrodotoxin or saxitoxin, its analogs/derivatives as well as their acceptable salts, for treating neuropathic pain resulting from chemotherapy. Methods, compositions, dose units and dose forms of tetrodotoxin related to the use are described.