It can selectively stimulate β2 receptors to relax bronchial smooth muscles, inhibit the release of endogenous spasm-causing substances and edema caused by endogenous mediators, improve the bronchial mucociliary clearance ability, and also relax uterine smooth muscles.

Participate in human life activities, improve blood circulation disorders, reduce vascular resistance, increase myocardial oxygen utilization, etc.

Essential amino acids are important substances involved in human life activities. They can improve blood circulation disorders, reduce vascular resistance, increase myocardial oxygen utilization, and promote the enhancement of hematopoietic system activities and increase the number of white blood cells.

Nucleotides are important substances involved in human life activities. They can improve blood circulation disorders, reduce vascular resistance, increase myocardial oxygen utilization, and increase vascular elasticity and prevent vascular sclerosis.

Nimodipine is a Ca2 channel blocker that inhibits smooth muscle contraction and relieves vascular spasm by preventing Ca2 from entering cells. It has a strong effect on cerebral arteries, dilates cerebral blood vessels, increases cerebral blood flow, reduces ischemic brain damage, and also protects and promotes memory and intellectual recovery.

Nimodipine is a Ca2 channel blocker that inhibits smooth muscle contraction and relieves vascular spasm by preventing Ca2 from entering cells. It has a strong effect on cerebral arteries, dilates cerebral blood vessels, increases cerebral blood flow, reduces ischemic brain damage, and protects and promotes memory and intellectual recovery.