柴胡剂群是以柴胡为主药并以柴胡命名的一类方剂.它始见于《伤寒论》,是治疗少阳病的主要方剂,包括小柴胡汤、大柴胡汤、柴胡加芒硝汤、柴胡桂枝汤、柴胡桂枝干姜汤、柴胡加龙骨牡蛎汤等六首方剂,其中小柴胡汤是柴胡剂群的代表,亦是诸方的基础,其他方剂常以此化裁而生.经过后世医家不断总结实践,扩大了柴胡剂的应用范围,不仅用于伤寒,也用于杂病.近代常用此类方剂治 The Bupleurum chinense group is a type of prescription with Bupleurum as the main drug and named after Bupleurum. It has been found in the “Treatise on Febrile Diseases” and is the main prescription for the treatment of Shaoyang disease, including Xiaochaihutang, Dachaihutang, and Chaihujia. There are six prescriptions, such as Glauber’s salt soup, Chaihu Guizhi soup, Chaihu Guizhi ginger soup, Chaihu Jialong oyster soup, etc. Xiaochaihu Tang is the representative of the Bupleurum agent group, and is also the basis of Zhufang. Other prescriptions often use this formula. After birth, the doctors of the future generations have continued to sum up their practice and expanded the range of application of Bupleurum agents, not only for typhoid fever but also for miscellaneous diseases.