It has the function of selectively relaxing ballistic smooth muscle and directly inhibiting the sphincter of Oddi in the bile duct, which can relax the bile duct sphincter and reduce the resistance to the passage of the common bile duct at the confluence with the duodenum; it can reduce the pressure inside the gallbladder and bile duct, promote the excretion of bile and pancreatic juice, improve appetite and eliminate abdominal distension; it has antispasmodic, analgesic and choleretic effects.

It can inhibit the synthesis of prostaglandins and has antipyretic and analgesic effects

It is a central nervous system stimulant that can enhance the antipyretic and analgesic effects of acetaminophen and reduce central nervous system inhibitory effects such as drowsiness and dizziness caused by other drugs.

It is an antihistamine that can relieve runny nose, nasal congestion, and sneezing symptoms.

It has antipyretic and sedative effects

It participates in cellular energy metabolism and protein synthesis in the body, increases the activity of related metabolic enzymes, improves liver function, and promotes the recovery of damaged liver.

This product is a non-narcotic antitussive drug that mainly blocks the afferent sensory nerve impulses of the lung and pleural receptors, and also directly inhibits the antitussive center. It also has a papaverine-like smooth muscle spasmolytic effect.

It can counteract the capillary dilation caused by allergic reactions, reduce capillary permeability, have a mild bronchial smooth muscle spasmolysis effect, and also has a significant central nervous system sedative effect and a certain antitussive effect.

A strong expectorant that increases the secretion of respiratory glands, dilutes sputum, and makes it easier to cough up.

Salt expectorants can reflexively increase the secretion of respiratory mucosal glands, making sputum easier to cough up and facilitating the removal of sticky sputum.