Wolfberries can be consumed while taking warfarin, but it should be noted that if an allergic reaction occurs after taking wolfberries, wolfberries should be avoided. Attention should also be paid to avoid contraindications. Warfarin is a clinical anticoagulant drug, can be used for the treatment and prevention of thromboembolic disease, during the administration of warfarin can be moderate consumption of goji berries, but need to pay attention to if you take goji berries after the emergence of respiratory distress and other allergic reactions, need to immediately stop using the drug. After taking warfarin, if the elderly or during menstruation need to be used with caution, oral mucosa, nasal cavity, subcutaneous bleeding, mild bleeding, etc., should immediately reduce the amount or stop the drug. Severe bleeding can be injected with vitamin K1 to control bleeding, and whole blood and plasma can be transfused if necessary. It is contraindicated in cases of hepatic and renal failure, severe hypertension, abnormal coagulation, severe bleeding tendency, active ulcers, preeclampsia, recent surgery, pregnancy, etc. The drug needs to be used under the guidance of a clinician.