Saponin drugs include heptaphylloside sodium, ginseng stem and leaf total saponin tablets, etc. 1. Heptaphylloside Sodium These drugs are injections for cerebral edema, swelling due to trauma or surgery, and disorders with impaired venous return. There are certain adverse reactions, such as systemic damage (pain, chills, edema, chest tightness, etc.), vascular damage and coagulation disorders, digestive system damage (such as abdominal pain, diarrhea, dry mouth, liver function abnormalities, etc.), allergic reactions, etc.; need to pay attention to patients with renal disease, pregnant women, allergic to the product is prohibited. 2. Ginseng Stem and Leaf Saponin Tablets This product has the effect of strengthening the spleen and benefiting qi, and is often used in the treatment of palpitation caused by qi deficiency, fatigue and weakness, etc. However, the adverse effects are not clear, and avoid using with quinoa and wulin, and should not be taken by patients with cold and fever. In the treatment of medication, be sure to follow the doctor’s instructions, rational application of drugs, do not arbitrarily use drugs, to avoid causing serious adverse reactions.