Edaravone Dexamphetamine Injection is administered primarily as an intravenous drip and the recommended dose is a single dose of 30 mg twice daily. 1. The main ingredients of Edaravone Dexamphetamine Injection are Edaravone and Dexamphetamine, and its dosage instructions show that Edaravone Dexamphetamine Injection is mainly used for intravenous drip, and the recommended dosage is 30 mg each time, twice a day, and it is used with 100 ml of saline diluted with 14 consecutive days. 2. Edaravone Dexamphetamine Injection is a drug to improve neurological symptoms and dysfunction caused by acute ischemic stroke, and should be used as early as possible within 48 hours of the onset of the disease, and standardized use of the drug under the guidance of a doctor. 3. If adverse reactions such as atrioventricular block, constipation, vomiting blood, conjunctivitis, dyspnea, dizziness, ulceration, conjunctival hemorrhage, etc. occur during the use of the drug, prompt medical attention should be sought. 4. The use of this drug should be prohibited in severe renal failure, allergy to this drug. This drug needs to be used under the guidance of a doctor and standardized treatment in accordance with medical advice.