This product cannot be taken at the same time as enteric-coated tablets. If used at the same time with other drugs, drug interactions may occur. Please consult your doctor or pharmacist for details.

This product cannot be taken at the same time as enteric-coated tablets. If used at the same time with other drugs, drug interactions may occur. Please consult your doctor or pharmacist for details.

This product has a broad-spectrum antimicrobial effect in vitro, including aerobic Gram-negative and Gram-positive bacteria, anaerobes, Rickettsia, spirochetes and Chlamydia. It has bactericidal effects on Haemophilus influenzae, Streptococcus pneumoniae and Neisseria meningitidis; it only has antibacterial effects on anaerobic bacteria such as Staphylococcus aureus, Streptococcus pyogenes, Streptococcus viridans, Group B hemolytic Streptococcus, Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis, Salmonella typhi, Salmonella paratyphi, Shigella, Bacteroides fragilis, etc. Pseudomonas aeruginosa, Acinetobacter, Enterobacter, Serratia marcescens, indole-positive Proteus, methicillin-resistant Staphylococcus and Enterococcus are usually resistant to chloramphenicol. Chloramphenicol is fat-soluble, enters bacterial cells by diffusion, and reversibly binds to the 50S subunit of bacterial ribosomes, inhibiting the formation of peptide chains, thereby preventing protein synthesis.

It has central and peripheral antitussive effects, and its antitussive effect is about 1/3 of that of codeine. In addition to having a direct inhibitory effect on the respiratory center of the medulla oblongata, it also has a mild atropine-like effect. It can relax spasmodic bronchial smooth muscles and reduce airway resistance.

Vitamin B2 is a component of the cofactor of flavonoids in the body (flavonoids play a role in transferring hydrogen in biological oxidation-reduction). When it is deficient, it can affect the body's biological oxidation and cause metabolic disorders. The lesions are often manifested as inflammation of the mouth, eyes, and external genitalia.

Vitamin B2 is a component of the cofactor of flavonoids in the body (flavonoids play a role in transferring hydrogen in biological oxidation-reduction). When it is deficient, it can affect the body's biological oxidation and cause metabolic disorders. The lesions are often manifested as inflammation of the mouth, eyes, and external genitalia.