Patents Assigned to Wex Medical Intrumentation Co., LTD.
  • Method of local anesthesia and analgesia
    Publication number: 20020161013
    Abstract: The present invention relates to a method of obtaining local anesthesia and analgesia to the nerve tissue region of a mammal by administration of an effective dose of sodium channel blocking compounds, including tetrodotoxin and/or saxitoxin and derivatives thereof, in a pharmaceutically suitable vehicle.
    Type: Application
    Filed: December 10, 2001
    Publication date: October 31, 2002
    Applicant: Wex Medical Intrumentation Co., LTD.
    Inventors: Yuling Liu, Wenjuan Yin