Compound Bitter Ginseng Needle is a kind of Chinese patent medicine, whose main function is to clear heat and dampness, cool blood and detoxify toxins, disperse nodes and relieve pain. In clinical practice, compound bitter ginseng needle is often used for various cancer pain and bleeding conditions, which can play a role in relieving pain as well as stopping bleeding. Usually, compound bitter ginseng injection and chemotherapy or targeted therapy and other drugs can be applied together to stop pain and bleeding as well as to play a supplementary role in anti-tumor treatment. However, it should be noted that although compound bitter ginseng injection is a proprietary Chinese medicine, some patients may still experience adverse reactions, such as allergic reactions, which can lead to rash, skin flushing, itching, etc. A few patients may experience nausea, vomiting, abdominal distension and discomfort.