There is no interaction between Haikun Renxi and Ninuratide, they can be taken together. 1. Haikun Renxi: a Chinese medicine preparation, the main ingredient is fucoidan sulfate, suitable for patients with chronic renal failure. Adverse reactions include lack of appetite, abdominal distension and other discomforts. It is prohibited for those who are allergic to this product. 2. NINGUITAI: It mainly has the effect of clearing heat and removing toxins (removing heat and toxicity in the body), inducing diuresis, and clearing diuresis and drenching. It can be used for lower urinary tract infection and chronic prostatitis. Adverse reactions are not clear. It is prohibited for those who are allergic to this drug, and pregnant women should be cautious of using it. Both drugs are Chinese medicinal preparations, contraindications are not completely clear, need to be used under the guidance of a doctor, do not use on their own. During the period of medication, if there is any discomfort, consult a doctor in time.