Dougen Guanshitong has the function of detoxicating and resolving a mass and resolving phlegm and removing blood stasis.

• 豆根管食通口服液具有解毒散结、化痰祛瘀之功,适用于中晚期食管癌患者属痰气交阻、瘀血内结或痰瘀互结者。