Inner Scrofula Pill is a kind of Chinese patent medicine against lymph node tuberculosis, which has the function of softening and dispersing nodules, nourishing Yin and submerging Yang, clearing heat and eliminating decay. The formula mainly contains Xia Gu Cao, Xuan Ginseng, Da Qing Salt, Seaweed, Zhe Bei Mu, Peppermint, Smallpox Powder, Clam Shell, Bai Pu, Lian Qiao, Da Huang, Angelica Sinensis and Xuan Ming Powder, which are effective in activating blood circulation and resolving blood stasis, softening hardness and dispersing nodules. Among them, Xuan Shen nourishes Yin and lowers fire; Xia Ku Cao and Seaweed, clear liver fire, disperse knots and eliminate tumors, resolve phlegm and soften hardness; Smallpox Powder is good at invigorating blood; Angelica Sinensis tonifies Qi and invigorates blood. Modern pharmacological research shows that Xia Ku Cao has obvious antibacterial effect of inhibiting tuberculosis. Inner Scrofula Pill combined with antibacterial drugs for the treatment of lymph node tuberculosis can promote accelerated regression of tuberculosis abscesses, faster healing of ulcerated surface, and rapid relief of systemic and local symptoms.