This product is a mucus regulator, which mainly acts on the secretion of bronchial glands, increasing the secretion of low-viscosity salivary mucin and reducing the production of high-viscosity fucoxomucin, thereby reducing the viscosity of sputum and making it easier to cough up. It takes effect quickly after oral administration, and obvious therapeutic effects can be seen within 4 hours of taking it.

It has a direct relaxant effect on the smooth muscles of the respiratory tract; it increases the intracellular cAMP content partly by inhibiting phosphodiesterase; it achieves bronchial dilation partly by releasing endogenous adrenaline and norepinephrine; it acts as a purine receptor blocker to counteract the contractile effect of adenine and other substances on the respiratory tract; it enhances the contractility of the diaphragm and improves respiratory function.

It can relax the sphincter of Oddi, has strong antispasmodic and analgesic effects, and can also gently and continuously promote bile secretion, strengthen gallbladder contraction and antibacterial effects, has obvious choleretic effects, is conducive to the discharge of stones, and has a certain stone discharge effect on common bile duct stones. Some patients with elevated alanine aminotransferase will return to normal after taking the medicine as the inflammation is eliminated. This product has low toxicity, and the acute toxicity LD50 of mice is 5375mg/kg.

This product has a certain antibacterial effect on most Gram-positive and Gram-negative bacteria, and inhibits the early synthesis of bacterial cell walls, which blocks the synthesis of bacterial cell walls and leads to their death. The antibacterial spectrum includes Staphylococcus aureus, Escherichia coli, Shigella, Serratia, Shigella, Pseudomonas aeruginosa, Klebsiella pneumoniae and Enterobacter aerogenes.

It has antibacterial effect on most Gram-positive and Gram-negative bacteria, and inhibits the early synthesis of bacterial cell walls, thereby blocking the synthesis of bacterial cell walls and causing their death.