There is no relevant data suggesting that injection of sodium heptapodophylloside can cause venous thrombosis. Sodium heptapodophylloside is clinically mainly used in the treatment of cerebral edema, trauma, swelling, venous reflux disorders, the drug has anti-inflammatory, anti-exudative, improve venous tone, while accelerating venous blood flow, promote lymphatic return, improve blood circulation and microcirculation, and has the effect of protecting the walls of the blood vessels, in general, will not cause venous thrombosis. Some patients may experience adverse reactions such as rash, itching, excessive sweating, chills, chest tightness, nausea and other adverse reactions during the use of injectable sodium heptaphylloside, which need to be stopped immediately, and is prohibited for those who are allergic to the components of the drug, pregnant women, patients with renal injury, renal failure, renal insufficiency and so on. It is recommended that patients under the guidance of a doctor, strictly comply with medical advice to use drugs, not blindly use drugs or unauthorized changes in drug dosage, so as not to cause adverse effects on the body, triggering the emergence of other diseases.