Disinfectant and antiseptic. It has bactericidal, antipruritic and astringent effects. It can oxidize the active groups of the cytoplasmic proteins of pathogens and bind to the proteins to denature them. It has an inactivating effect on various types of hepatitis viruses and has a rapid killing effect on Staphylococcus aureus, Escherichia coli, Bacillus cerevisiae, Pseudomonas aeruginosa, Bacillus proteus and Bacillus anthracis. During the medication process, iodine is slowly released in the surfactant, and its bactericidal effect can be long-lasting.

This product is a benzimidazole derivative, which is rapidly metabolized into sulfoxide, sulfone alcohol and 2-amine sulfone alcohol in the body. It selectively and irreversibly inhibits the polymerization of the microtubule system of the parasite's intestinal wall cells, blocks its absorption of various nutrients and glucose, leads to the depletion of endogenous glycogen in the worm, and inhibits the fumarate reductase system, preventing the production of adenosine triphosphate, making it impossible for the worm to survive and reproduce. Similar to mebendazole, this product can also cause the degeneration of the cytoplasmic microtubules of the worm's intestinal cells, and bind to its microtubule protein, causing intracellular transport blockage, resulting in the accumulation of Golgi endocrine granules, the gradual dissolution of the cytoplasm, and the complete degeneration of the absorbing cells, causing the death of the worm. This product has the effect of completely killing hookworm eggs and whipworm eggs and partially killing ascarid eggs. In addition to killing and expelling various nematodes parasitic in animals, it also has a significant killing and expelling effect on tapeworms and cysticerci.

This product is a derivative of fluorouracil. It is activated by the liver in the body and gradually converted into fluorouracil to play an anti-tumor role. It can interfere with and interrupt DNA, RNA and protein synthesis, and mainly acts on the S phase. It is a cell cycle-specific drug of the anti-pyrimidine class. Its mechanism of action, efficacy and anti-tumor spectrum are similar to those of fluorouracil, but it has a long-lasting effect, good absorption and low toxicity. The chemotherapy index is twice that of fluorouracil, and the toxicity is only 1/4~1/7 of that of fluorouracil. No severe bone marrow suppression was observed in the chronic toxicity experiment, and the effect on immunity was relatively mild.

This product has a broad-spectrum antibacterial effect, especially high antibacterial activity against aerobic Gram-negative bacilli. It has good antibacterial activity in vitro against the following bacteria: most bacteria of the Enterobacteriaceae family, including Citrobacter, Enterobacter cloacae, Enterobacter aerogenes, Escherichia coli, Klebsiella, Proteus, Salmonella, Shigella, Vibrio, Yersinia, etc. It often has antibacterial activity against multi-drug resistant bacteria. It has high antibacterial activity against penicillin-resistant Neisseria gonorrhoeae, enzyme-producing Haemophilus influenzae and Moraxella. It has antibacterial effect on most strains of Pseudomonas such as Pseudomonas aeruginosa. This product has antibacterial activity against methicillin-sensitive Staphylococcus, and only moderate antibacterial activity against Streptococcus pneumoniae, hemolytic Streptococcus and Enterococcus faecalis. It has good resistance to Chlamydia trachomatis, Mycoplasma and Legionella.

It has obvious therapeutic effects on Ehrlich ascites carcinoma and S180, and has certain therapeutic effects on cervical cancer, gastric cancer, liver cancer, gallbladder cancer, lung cancer and esophageal cancer; it has inhibitory effects on some common skin fungi in vitro; the alcohol extract has anti-trichomoniasis effect in vitro, the intensity is weaker than that of Coptis chinensis and similar to that of Cnidium monnieri; it is used to treat trichomoniasis vaginitis and human intestinal trichomoniasis.