Abstract: Particles of an organic acid salt of an amino acid amide or ester local anesthetic are employed as agents for the improved alleviation of pain. Particularly, the particles find use with surgically created wounds, where the particles may be administered directly into the bed of the wound or topically for transdermal transport.
Type:
Grant
Filed:
November 7, 2008
Date of Patent:
December 30, 2014
Assignee:
SVIP5 LLC
Inventors:
Samuel P. Sawan, Daniel Jacobs, Tadmor Shalon
Abstract: Particles of an organic acid salt of an amino acid amide or ester local anesthetic are employed as agents for the improved alleviation of pain. Particularly, the particles find use with surgically created wounds, where the particles may be administered directly into the bed of the wound or topically for transdermal transport.
Type:
Grant
Filed:
November 5, 2015
Date of Patent:
May 9, 2017
Assignee:
SVIP5 LLC
Inventors:
Samuel P. Sawan, Daniel Jacobs, Tadmor Shalon