Antiparasitic Drugs

It is used as an antimalarial for the treatment of multi-drug resistant strains of falciparum malaria.

In addition to being used as an anthelmintic, levamisole hydrochloride also has immunomodulatory effect, which can effectively improve the immune function of patients. Levamisole can regulate the immune function, mainly on T lymphocytes, to induce the early differentiation and maturation of T cells into functional T cells, so as to promote the normal function of T cells. It can also strengthen the phagocytosis and chemotaxis of macrophages, so as to improve the activity of natural killer cells, produce endogenous interferon, improve the immune function and make it normal, and effectively prevent the progress of pneumonia, Improve cough, lung sounds and other symptoms. In addition, after the immune function of children is weakened, levamisole hydrochloride can increase the content of total complement in blood, especially the production of IgG and IgA, so as to improve the immune effect of respiratory tract Ru membrane, and play the role of virus resistance and anti bacterial infection. Levamisole can not only regulate the immune function, but also restore the immune function. It can show two-way regulation for the abnormal humoral immune function, make it tend to normal development, and help the low cellular immune function return to normal.

The highly effective broad-spectrum insect repellent is one of the benzimidazole drugs with wide insect repellent spectrum and the strongest insecticidal effect. It is suitable for expelling roundworm, pinworm, hookworm and whipworm, treating various types of cysticercosis, and also for expelling worms of livestock.

This product is mainly used as an excellent polymerization inhibitor of alkenyl monomer and is widely used in the production of acrylic acid, acrylate, methacrylate and vinyl acetate. It is also used in the synthesis of drugs and dyes, polyether, antioxidant and rubber antioxidant. It is also used as anthelmintic for livestock and insecticide for fruit trees.

Tetrachloroethylene is a colorless, volatile, nonflammable, liquid, chlorinated hydrocarbon with an ether-like odor that may emit toxic fumes of phosgene when exposed to sunlight or flames. Tetrachloroethylene is mainly used as a cleaning solvent in dry cleaning and textile processing and in the manufacture of fluorocarbons. Exposure to this substance irritates the upper respiratory tract and eyes and causes neurological effects as well as kidney and liver damage. Tetrachloroethylene is reasonably anticipated to be a human carcinogen and may be linked to an increased risk of developing skin, colon, lung, esophageal, and urogenital tract cancer as well as lymphosarcoma and leukemia.