Ginkgundamo injection’s function and main treatment is to dilate blood vessels and antiplatelet. Ginkgo Damo Injection is a compound preparation, the main ingredients are ginkgo total flavonoids and dipyridamole; ginkgo total flavonoids can dilate coronary blood vessels and cerebral blood vessels, and can alleviate the symptoms of myocardial ischemia and cerebral ischemia; dipyridamole is an antiplatelet drug, which can inhibit the aggregation of platelets. Clinically, Ginkgundamo Injection is mainly used for the prevention and treatment of coronary heart disease and thromboembolic disease, which can relieve the symptoms of chest pain, chest tightness, palpitation and fatigue associated with coronary heart disease. The main adverse reactions of Ginkgundamo Injection are nausea, vomiting and dizziness, and it can also lead to allergic reactions, such as hives and itchy skin, and in severe cases, anaphylactic shock. It should be noted that people who are allergic to the components of the drug, newborns, infants and young children are prohibited. Allergic persons, patients with bleeding tendency, pregnant and lactating women should not use. Ginkgundamo injection is an intravenous drug, it must be used in medical institutions under the guidance of a specialist, and during the use of the drug, pay close attention to the occurrence of allergic reactions, and once it occurs, it is necessary to immediately stop the drug and carry out emergency treatment.