1959 Volume 12 Issue 5 Pages 214-221
Variotin is a new antifungal antibiotic discovered by Sumiki, et al. It is a fragrant white or yellowish oily substance produced by Paecilomyces varioti var. antibioticus. Its chemical characteristics, antibacterial spectrum and clinical effects have been reported, but, in regard to its pharmacological action, it is only reported to have low acute toxicity. Therefore, the authors examined the pharmacological action of variotin and obtained the results described in this paper.