Cholestatic urticaria is categorized under the category of addiction rash in Chinese medicine, which can be identified with Chinese patent medicines such as Urticaria Pill and Skin Itch Pellet. Urticaria Pill is composed of mint, white fresh peel, asparagus, bitter ginseng, chuanxiong and chrysanthemum, etc. It can clear away heat and wind, remove dampness and relieve itching, and treat urticaria, itchy skin and eczema caused by wind, dampness and heat obstruction. Pregnant women should be cautious to use the drug, wind-cold obstruction is not suitable for people, adverse reactions and contraindications are not exact. Skin Itching Granules is composed of diclofenac, cangzhi, chuanxiong, etc. It can remove dampness and relieve itching, dispel wind and activate blood, and treat urticaria and skin itching. It should not be taken by pregnant women, and should be used with caution in case of peptic ulcer, and the adverse effects are not exact. Medical supervision is required for taking the above medicines.