Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gilbert J. Grant0
Elijah M. Bolotin0
Herman Turndorf0
Yechezkel Barenholz0
Date of Patent
August 9, 2005
0Patent Application Number
106200060
Date Filed
July 16, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Long-term local anesthesia is provided by administering to a subject in need thereof a liposomal anesthetic formulation prepared by the dehydration-rehydration method. In this method, lyophilized liposomes encapsulating the local anesthetic are rehydrated by agitating them in an aqueous medium. Preferably this method includes the further step of washing the rehydrated liposomes in hyperosmotic saline solution.
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