Dihydroartemisinin is a white powder, odourless and bitter.Soluble in chloroform, dissolved in acetone.Slightly soluble in methanol or ethanol and almost insoluble in water, Dihydroartemisinin, a derivative of artemisinin, has a powerful and rapid killing effect on Plasmodium erythrocyte phase, and can quickly control clinical onset and symptoms.It mainly interferes with plasmodium membrane - mitochondrial function.Artemisinin changes the membrane structure of Plasmodium by affecting the ultrastructure of the erythrocyte phase, blocking the nutrient uptake of Plasmodium. When the Plasmodium loses a large amount of cytoplasm and nutrients and cannot be supplemented, it will soon die.This product is also effective against chloroquine and piperaquine falciparum malaria, less toxic.

1. Dihydroartemisinin is a drug used in the treatment of malaria, mainly by affecting the plasmodium model structure, blocking the affected uptake of plasmodium parasites to eliminate it, especially suitable for the treatment of chloroquine-resistant and piperaquine-resistant falciparum malaria and dangerous malaria,

2. Dihydroartemisinin tablets is an ideal oral therapy. Through the comparison of clinical insecticidal speed, it was also shown that although dihydroartemisinin tablets were administered orally, it was as good as artesunate for injection and superior to artemether for intramuscular injection, while its toxicity, reburning rate and development cost were lower than those of the two drugs.

It is used to treat all kinds of malaria.It is especially suitable for the treatment of chloroquine and piperaquine resistant falciparum malaria and dangerous malaria