This product is a part of intravenous nutrition, used to supplement the daily physiological needs of various water-soluble vitamins so that the body's relevant biochemical reactions can proceed normally.

This product can reduce capillary permeability, enhance the retraction effect of broken capillary ends, and increase the resistance of capillaries to damage. It is often used for various types of bleeding caused by increased capillary permeability.

It has high antibacterial activity against common aerobic Gram-positive bacteria, such as Staphylococcus aureus (including those resistant to penicillin G), Staphylococcus epidermidis, beta-hemolytic Streptococcus, viridans Streptococcus and Streptococcus pneumoniae. It has good antibacterial effect on anaerobic bacteria, including Clostridium diphtheriae, and Clostridium perfringens. It has no activity against Gram-negative bacteria such as Enterococcus, meningococci, Neisseria gonorrhoeae, and Haemophilus influenzae, as well as fungi. There is no cross-resistance between this product and penicillin, chloramphenicol, cephalosporins and tetracyclines, and there is partial cross-resistance with macrolides. This product acts on the 50S subunit of the ribosome of sensitive bacteria, preventing the extension of the peptide chain, thereby inhibiting the protein synthesis of bacterial cells. It is generally an antibacterial agent, but at high concentrations, it also has a bactericidal effect on certain bacteria.

1. Increase the effect of anticoagulants; 2. Increase the level of phenytoin sodium in the blood; 3. The metabolism is accelerated by anticonvulsants such as carbamazepine and phenytoin sodium, and can be replaced from plasma proteins; 4. The dosage of cardiac glycosides needs to be adjusted when used with cardiac glycosides; 5. Increase the effect of sympathomimetic drugs; 6. Increase the sensitivity of catecholamine receptors, thereby enhancing the response of tricyclic antidepressants; 7. The absorption is reduced by the influence of cholestyramine, and the dosage needs to be increased when used in combination with oral contraceptives.