Osteoclast bone dissolution inhibitor, inhibits the formation and dissolution of hydroxyapatite crystals by binding to them; adsorbs on the surface of trabeculae to form a protective film, preventing osteoclast precursor cells from adsorbing to bones and maturing into osteoclasts; reduces serum calcium levels, improves glomerular filtration rate and reduces serum creatinine levels.

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.

Leucine, isoleucine and valine are branched-chain amino acids. After entering the body, they can correct the imbalance of branched-chain amino acids and aromatic amino acids in plasma, maintain a normal ratio, and prevent hepatic coma caused by excessive concentration of aromatic amino acids in the brain. This product can promote protein synthesis and reduce protein decomposition, which is beneficial to the regeneration and repair of liver cells and can improve hypoproteinemia.

Leucine, isoleucine and valine are branched-chain amino acids. After entering the body, they can correct the imbalance of branched-chain amino acids and aromatic amino acids in plasma, maintain a normal ratio, and prevent hepatic coma caused by excessive concentration of aromatic amino acids in the brain. This product can promote protein synthesis and reduce protein decomposition, which is beneficial to the regeneration and repair of liver cells and can improve hypoproteinemia.

Leucine, isoleucine and valine are branched-chain amino acids. After entering the body, they can correct the imbalance of branched-chain amino acids and aromatic amino acids in plasma, maintain a normal ratio, and prevent hepatic coma caused by excessive concentration of aromatic amino acids in the brain. This product can promote protein synthesis and reduce protein decomposition, which is beneficial to the regeneration and repair of liver cells and can improve hypoproteinemia.

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

This product belongs to the macrolide antibiotics, which is the ethyl succinate of erythromycin. It is more stable than erythromycin in gastric acid. It has antibacterial activity against Staphylococcus (except methicillin-resistant strains), various groups of streptococci and Gram-positive bacilli. Neisseria, Haemophilus influenzae, Bordetella pertussis, etc. are also sensitive to this product. This product also has antibacterial effects on various anaerobic bacteria except Bacteroides fragilis and Fusobacterium. It also has inhibitory effects on Legionella, Campylobacter fetus, some spirochetes, Mycoplasma pneumoniae, Rickettsia and Chlamydia. This product is an antibacterial agent, but it also has a bactericidal effect on some bacteria at high concentrations. This product can penetrate the bacterial cell membrane and form a reversible bond with the 50S subunit of the bacterial ribosome near the donor site (P site), blocking the transfer RNA (t-RNA) from binding to the P site, and also blocking the displacement of the polypeptide chain from the acceptor site (A site) to the P site, thereby inhibiting bacterial protein synthesis.