Hijikata Y, Yamada S
Abstract
Administration of hot water soluble extracts of Ganoderma lucidum (GI) (36 to 72 g dry weight/day) decreased pain dramatically in two patients with postherpetic neuralgia recalcitrant to standard therapy and two other patients with severe pain due to herpes zoster infection.
Reference:
Am J Chin Med. 1998;26(3-4):375-81