See the DrugPatentWatch profile for artesunate

Artesunate is a medication used to treat severe malaria [1]. Common side effects associated with artesunate use include:

1. Nausea
2. Vomiting
3. Diarrhea
4. Loss of appetite
5. Headache
6. Dizziness
7. Fatigue
8. Muscle or joint pain

In addition, artesunate may cause QT prolongation, a heart rhythm disorder that can potentially lead to serious (and sometimes fatal) irregularities in heartbeat [1]. Healthcare professionals should monitor patients for any signs of QT prolongation, particularly those with pre-existing heart conditions, electrolyte imbalances, or who are taking other medications that may increase the risk of QT prolongation [1].

It is important to note that artesunate may also cause serious side effects that are not included in this list. Patients should consult their healthcare provider if they experience any unusual symptoms while taking artesunate [1].

Sources:
[1] DrugPatentWatch.com. (n.d.). Artesunate. Retrieved from <https://www.drugpatentwatch.com/drugs/artesunate>.