This product is a macrolide antibiotic produced by Streptomyces narbonensis var. Josamyceticus. Its antibacterial spectrum is similar to that of erythromycin. Its antibacterial effect on Staphylococcus and Streptococcus is slightly worse than that of erythromycin, but it still has antibacterial activity against induced resistant strains. Meningococci and Bordetella pertussis are sensitive to this product. It has good antibacterial effect on anaerobic bacteria such as Peptococcus, Peptostreptococcus, Propionibacterium and Eubacterium. Intracellular pathogens such as Mycoplasma, Chlamydia and Legionella are also sensitive to this product. This product does not induce Staphylococcus to macrolide resistance and is a non-inducible antibiotic.

This product is an anticholinergic drug, which can significantly relieve gastrointestinal smooth muscle spasm.

This product is an anticholinergic drug that can significantly relieve gastrointestinal smooth muscle spasm.

This product is an anticholinergic drug that can significantly relieve gastrointestinal smooth muscle spasm.

Potassium is the main cation in cells, with a concentration of 150-160 mmol/L; while the main cation outside cells is sodium ion, with a potassium concentration of only 3.5-5 mmol/L. The body mainly relies on Na-K±ATPase on the cell membrane to maintain the difference in K and Na concentrations in cells. The acid-base balance in the body affects potassium metabolism. For example, when acidosis occurs, H enters the cell. In order to maintain the potential difference of the cell, K is released outside the cell, causing or aggravating hyperkalemia. Metabolic disorders can also affect acid-base balance. The normal intracellular and extracellular potassium ion concentration and concentration difference are closely related to some important functions of cells, including maintaining carbohydrate metabolism, glycogen storage, protein metabolism, intracellular osmotic pressure and acid-base balance, myocardial excitability and conductivity; maintaining normal skeletal muscle tension and nerve impulse conduction, and increasing the tension of intestinal, uterine and bronchial smooth muscles.