Azithromycin and urotropine maleate can be taken together; there is no conflict in the efficacy of the two medications, and there is no evidence-based evidence that co-administration increases adverse effects. Azithromycin is commonly prepared as dispersible tablets, tablets, capsules, and granules, and is an antibiotic. Urotropine maleate is commonly prepared as tablets, which are systemic antibacterials. The two drugs can be taken together without affecting each other’s antibacterial activity, and there is no evidence-based proof that co-administration will increase adverse reactions, so they can be co-administered under the guidance of a physician. 1. Azithromycin can be used for infections caused by Mycoplasma pneumoniae, sensitive bacteria and other pathogens. Adverse reactions: dyspepsia, abnormal taste, headache. Contraindications: Abnormal liver function, allergic to it is prohibited. Precautions: If allergic reaction is found during the process of using the drug, stop using it in time. 2. Urotropine Hippuric Acid is used for postoperative anti-infection treatment of the urinary tract, and is also used for indwelling catheters after cystoscopy. Adverse reactions: occasional gastrointestinal discomfort, nausea, dysuria, urinary frequency, burning sensation at the urethra, drug rash. Contraindications: contraindicated in severe hepatic and renal insufficiency. Precautions: Use with caution if allergic to aspirin. Azithromycin and Urotropine Horseradish need to be applied under the guidance of a physician, and should not be taken on its own.