A powerful antimalarial drug used to treat malaria is artesunate tablets. It aids in the treatment of malaria brought on by strains of Plasmodium falciparum that are resistant to other medications. The adverse effects of artesunate tablets include rash, fever, anaemia, and a slow heartbeat. These side effects are minor and transient; they don't stay for very long. If you have an allergy to any of the ingredients in this tablet, it is advised that you refrain from using this medication. It is best to take this medication for the recommended amount of time and dose.