This product is a semi-synthetic penicillin, which has good antibacterial effect on Gram-positive bacteria, Gram-negative bacteria and Pseudomonas aeruginosa. It can produce synergistic effect when used in combination with amikacin, gentamicin and netilmicin.

This product is a semi-synthetic penicillin, which has good antibacterial effect on Gram-positive bacteria, Gram-negative bacteria and Pseudomonas aeruginosa. It can produce synergistic effect when used in combination with amikacin, gentamicin and netilmicin.

It is a third-generation cephalosporin that kills bacteria by inhibiting the biosynthesis of the cell wall of sensitive bacteria.

It has an irreversible inhibitory effect on most important β-lactamases produced by β-lactam antibiotic-resistant strains, and can protect β-lactam antibiotics from hydrolysis and destruction by β-lactamases of resistant bacteria; it can bind to certain penicillin-binding proteins to enhance the sensitivity to compound preparations

It is a semi-synthetic broad-spectrum penicillin antibiotic that mainly acts on the bacterial reproduction stage by inhibiting the biosynthesis of cell wall mucopolypeptides. It is effective against many Gram-positive and Gram-negative bacteria.

It has a β-lactam structure similar to penicillin and has only weak antibacterial activity itself, but it can inactivate enzymes produced by many bacteria by blocking the active site of β-lactamase, especially for clinically important plasmid-mediated β-lactamase (these enzymes are usually related to changes in penicillin and cephalosporin resistance). The combination of the two can protect amoxicillin from hydrolysis and destruction by β-lactamase, so that it is still effective against resistant bacteria that produce β-lactamase.