<prompt> Drug therapy used in treatment of Wernickes encephalopathyDiazepamDisulfiramThiamineCyanocobalamin  <response>: C Thiamine Thiamin deficiency can result in three distinct syndromes: A chronic peripheral neuritis, beriberi, which may or may not be associated with heart failure and edema; acute pernicious fulminating beriberi shoshin beriberi, in which heart failure and metabolic abnormalities predominate, without peripheral neuritis; and Wernickes encephalopathy with Korsakoffs psychosis, which is associated especially with alcohol and drug abuse. Therapeutic uses of Thiamine: most neurological symptoms in chronic alcoholics are due to thiamine deficiency -peripheral neuritis Wernicks encephalopathy, Korskoffs psychosis: give 100 mgday paranterally. 