Levosimendan Injection is relatively expensive, usually costing around $2,000, depending on the specific pricing of your local hospital. Levosimendan Injection is a yellow or orange clear liquid, a sterilized anhydrous ethanol solution of levosimendan, which also contains hydroxypropyl betacyclodextrin and anhydrous citric acid. It is indicated for the short-term treatment of acute decompensated heart failure in which conventional therapy (diuretics, angiotensin-converting enzyme inhibitors, and digitalis) has been ineffective and an increase in myocardial contractility is required. Due to the different drug manufacturers, different pricing mechanisms in various regions, different procurement channels and many other reasons, the terminal price of the drug is not fixed, the general price of this drug is about 2,000 yuan, specific advice to consult the local hospital. It is recommended to buy from the regular hospital and use it as prescribed by the doctor. Adverse reactions to levosimendan injection are rare, occasionally headache, dizziness, palpitations and so on. The product can be reduced by intestinal flora when taken orally, and the reduced product participates in the enterohepatic circulation and has similar biological activity to levosimendan, which increases the incidence of headache, dizziness and other side effects. It is contraindicated in people who are allergic to the product. Use this drug in accordance with medical advice, after the occurrence of adverse reactions should be promptly notified to the doctor for treatment.