知柏地黄丸为众多六味地黄丸加减系列方之一。由六味地黄丸(熟地、山茱萸、山药、丹皮、泽泻、茯苓)加知母、黄柏组成,为壮水制火之名方,历受医家青睐。然而,该方出源古今说法不一,方名称呼也较混乱。为溯清方源,澄正方名,防其再讹, Zhibai Dihuang Wan is one of many additions and subtractions of Liu Wei Di Huang Wan. Liu Zhi Di Huang Wan (Rehmannia, hawthorn, yam, paeonol, Alisma, and Poria) is composed of Anemarrhena and Phellodendron. It is a famous name for Zhuangshui and it is favored by doctors. However, the origin of the party is different from the past and the present. The name of the party is also confusing. In order to trace the source of Fangyuan, Chengzheng’s name, prevent its