Evaluation of the Effect of Darvisul upon Infection with SK Strain of Virus in Mice. *

Abstract

Darvisul, N-(2-thiazolyl) -phenol sulfona-mide, or phenosulfazole was reported by Sanders, Subba Row, and Alexander¹ to be effective against as many as 100 LD₅₀ of a mouse virus, SK, when administration was begun 24 hours after intraperitoneal infection.