Venturpharm Pharmaceutical(Hainan)Limited.

After entering the body, metronidazole is affected by intracellular ion transporters, forming a concentration gradient that promotes the transport of drugs into cells. The drug forms free radicals in the cell, which react with intracellular components and eventually lead to the death of microorganisms. It is effective against Gram-positive anaerobic bacteria (such as Clostridium, Eubacterium, black peptococcus, and peptostreptococcus) and Gram-negative anaerobic bacteria (such as Bacteroides fragilis, Prevotella, Porphyromonas, and Fusobacterium), and is also effective against parasitic protozoa (such as Entamoeba histolytica and Trichomonas vaginalis).

This product is a long-acting tricyclic antihistamine that can relieve seasonal allergic rhinitis or non-nasal symptoms by selectively antagonizing peripheral H1 receptors.

No specific pharmacological effects are clearly mentioned from the above information

A selective serotonin reuptake inhibitor that blocks the uptake of serotonin by human platelets, has only a weak effect on norepinephrine and dopamine, and has no obvious affinity for multiple receptors.

This product is a long-acting tricyclic antihistamine that competitively inhibits histamine H1 receptors and inhibits allergic symptoms caused by histamine. This product has no obvious anticholinergic and central nervous system inhibitory effects.