It is a 4-nitrogen steroid hormone compound and a specific type II 5alpha;-reductase competitive inhibitor. It inhibits the conversion of peripheral testosterone into dihydrotestosterone, reduces the level of dihydrotestosterone in the blood and prostate, skin and other tissues, inhibits prostate hyperplasia by lowering the level of dihydrotestosterone in the blood and prostate tissue, and improves the related clinical symptoms of benign prostatic hyperplasia.

This drug belongs to the 4-nitrogen steroid hormone compound and is a specific type II 5alpha;-reductase competitive inhibitor. It inhibits the conversion of peripheral testosterone into dihydrotestosterone, reduces the level of dihydrotestosterone in the blood and tissues such as the prostate and skin, and inhibits prostate hyperplasia by reducing the level of dihydrotestosterone in the blood and prostate tissues, thereby improving the related clinical symptoms of benign prostatic hyperplasia.

This product is a first-generation cephalosporin, which has good antibacterial effect on some strains of Gram-positive cocci such as non-penicillinase-producing and penicillinase-producing Staphylococcus aureus, coagulase-negative Staphylococcus, group A hemolytic Streptococcus, Streptococcus pneumoniae and viridans Streptococcus. Anaerobic Gram-positive bacteria are mostly sensitive to this product, while Bacteroides fragilis is resistant to it. Methicillin-resistant Staphylococci and Enterococci are resistant to this product. The effect of this product on Gram-positive and Gram-negative bacteria is similar to that of cephalexin. This product has a certain effect on Neisseria gonorrhoeae, and is also active against enzyme-producing Neisseria gonorrhoeae; its activity against Haemophilus influenzae is poor.

This product is a penicillin antibiotic, which has good antibacterial activity against Streptococcus such as Streptococcus pneumoniae and hemolytic Streptococcus, aerobic Gram-positive cocci such as non-penicillinase-producing Staphylococcus and Enterococcus faecalis, aerobic Gram-negative bacteria such as Escherichia coli, Proteus mirabilis, Salmonella, Haemophilus influenzae, Neisseria gonorrhoeae, and Helicobacter pylori. Amoxicillin exerts its bactericidal effect by inhibiting the synthesis of bacterial cell walls, which can quickly dissolve and rupture bacteria into spherical bodies.

This product is a penicillin antibiotic, which has good antibacterial activity against Streptococcus such as Streptococcus pneumoniae and hemolytic Streptococcus, aerobic Gram-positive cocci such as non-penicillinase-producing Staphylococcus and Enterococcus faecalis, aerobic Gram-negative bacteria such as Escherichia coli, Proteus mirabilis, Salmonella, Haemophilus influenzae, Neisseria gonorrhoeae, and Helicobacter pylori. Amoxicillin exerts its bactericidal effect by inhibiting the synthesis of bacterial cell walls, which can quickly dissolve and rupture bacteria into spherical bodies.