The price of a strong heart injection varies with the type of drug, manufacturer, area of purchase, hospital and other factors, and cannot be generalized. Generally speaking, the price of a cardiac injection ranges from 10 to 100 dollars. Strong heart injection is divided into adrenaline, norepinephrine two, can excite the heart, make the heart muscle contraction force strengthened, heart rate accelerated, but also can contract the skin, mucous membranes and visceral blood vessels, so that the blood pressure rise, etc., mainly used for cardiac arrest, shock, bronchial asthma, and other patients of first aid. There are many factors that affect the price of cardiac injection, in general, its price is in the range of 10 to 100 yuan, the specific price should consult the local hospital doctor. It should be noted that the strong heart injection is used in emergency situations, there is no great therapeutic effect on the original disease, but also should follow the doctor’s instructions to actively treat the original disease.