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.

Protective expectorant

Cough suppressant (part of camphor tincture compound)

Cough suppressant (part of camphor tincture compound)

Cough suppressant (part of camphor tincture compound)

Cough suppressant (part of camphor tincture compound)

Expectorant and cough suppressant with a certain antiseptic effect

It is an important component of coenzymes required for sugar metabolism

An important coenzyme component required for tissue respiration

Participates in the formation of antibodies, collagen and tissue repair in the body, as well as the metabolism of sugar, fat and protein

Participate in the metabolism of calcium and phosphorus and promote new bone formation

Calcium ions are necessary for maintaining normal function of nerves, muscles and bones, and also play an important role in the body's coagulation mechanism and reducing capillary permeability.

This product is a peripheral dopamine receptor antagonist, which can promote the peristalsis and tension of the upper gastrointestinal tract to return to normal, promote gastric emptying, increase the movement of the gastric antrum and duodenum, coordinate the contraction of the pylorus, and also enhance the peristalsis of the esophagus and the tension of the lower esophageal sphincter, inhibit nausea and vomiting, and do not affect the secretion of gastric juice. This product is not easy to pass through the blood-brain barrier and has almost no antagonistic effect on dopamine receptors in the brain. Therefore, it generally has no adverse reactions to the mental and central nervous systems.