Albuterol sulfate

This product is β Its main effects are as follows: 

1. Relax uterine smooth muscle and inhibit uterine contraction.

2. Relaxation of vascular smooth muscle, dilation of artery, increase of blood flow of uterus and placenta, improvement of oxygen supply environment.

3. Activate phosphorylase in liver and muscle, promote glycogen decomposition of liver and glycolysis of muscle, stimulate insulin secretion of mother and infant. Long term application can increase fetal weight and help fetal lung mature.