Generally speaking, there will be instructions when purchasing Danshen Ligustrazine Injection, which will include instructions on usage and dosage. Usually, Danshen Ligustrazine Injection is given by intravenous drip, 5- 10ml each time, 1-2 times a day. Dilute with 5%- 10% glucose injection or 250ml-500ml normal saline. This is the usage and dosage of Danshen Ligustrazine Injection.

This usage and dosage is very important information, because if it is used in excess, it may cause some adverse reactions. Generally speaking, this usage and dosage are determined by scientific experiments or clinical verification, not by the manufacturer. Therefore, since it is a reasonable usage and dosage, it should be dripped according to the instructions.

Of course, if you go to the hospital to treat occlusive cerebrovascular disease and other ischemic cardiovascular diseases, then the doctor will adjust the dosage of Danshen Ligustrazine Injection according to the actual situation of the patient. For example, it will be used less. Especially for children and the elderly, generally speaking, there will be quantitative regulations for children and the elderly.