arsenic trioxide

Arsenic trioxide is a chemical compound used primarily in medicine to treat certain types of blood cancers, like acute promyelocytic leukemia. It works by inducing cancer cell death and promoting their differentiation, helping the body eliminate abnormal cells. While arsenic is known as a toxic element, in controlled medical doses, arsenic trioxide can be safe and effective. However, it must be used carefully under medical supervision due to its potential side effects. Outside of medicine, arsenic trioxide is hazardous and should be handled with caution because of its toxicity.