Shanghai Fuda Pharmaceutical Co., Ltd.

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.

It has a good antibacterial effect on human tuberculosis bacteria, and its bactericidal effect is strongest at pH 5-5.5. It is currently the best bactericidal drug for tuberculosis bacteria that grow slowly in phagocytes in an acidic environment. The antibacterial concentration in vivo is 12.5 mu;g/ml, and 50 mu;g/ml can kill tuberculosis bacteria. The concentration that inhibits tuberculosis bacteria inside cells is 10 times lower than that outside cells, and it has almost no antibacterial effect in neutral and alkaline environments. The mechanism of action may be related to pyrazinoic acid, which interferes with dehydrogenase by replacing nicotinamide, prevents dehydrogenation, hinders the use of oxygen by tuberculosis bacteria, affects the normal metabolism of bacteria and causes death.

Cephalexin is a first-generation cephalosporin with an antibacterial spectrum similar to that of cephalothin, but its antibacterial activity is poorer than that of the latter. Except for Enterococcus and methicillin-resistant Staphylococci, most strains of Streptococcus pneumoniae, hemolytic Streptococcus, and Staphylococcus aureus that produces or does not produce penicillinase are sensitive to this product. This product has a good antibacterial effect on Neisseria, but Haemophilus influenzae is less sensitive to this product; this product has a certain antibacterial effect on some Escherichia coli, Proteus mirabilis, Salmonella and Shigella. The remaining Enterobacteriaceae, Acinetobacter, Pseudomonas aeruginosa, and Bacteroides fragilis are resistant to this product. Fusobacterium and Veillonella are generally sensitive to this product, and anaerobic Gram-positive cocci are moderately sensitive to this product.

Selectively relieve gastrointestinal smooth muscle spasm, with strong and long-lasting effect

This product can selectively relieve gastrointestinal smooth muscle spasms, and has a strong and lasting effect.

This product can selectively relieve gastrointestinal smooth muscle spasms, and has a strong and lasting effect.

This product can selectively relieve gastrointestinal smooth muscle spasms, and has a strong and lasting effect.

This product can selectively relieve gastrointestinal smooth muscle spasms, and has a strong and lasting effect.

This product can selectively relieve gastrointestinal smooth muscle spasms, and has a strong and lasting effect.

This product can selectively relieve gastrointestinal smooth muscle spasms, and has a strong and lasting effect.