hydroxyurea

Hydroxyurea is a medication that helps manage certain blood disorders, such as sickle cell anemia and some types of blood cancers. It works by reducing the production of abnormal or excess blood cells, which can block blood flow or cause symptoms. By decreasing these cells, hydroxyurea can reduce pain crises in sickle cell disease and slow disease progression. It is typically taken as a daily pill under medical supervision, with regular blood tests to monitor its effects and ensure safety. While effective, it can have side effects, so healthcare providers carefully weigh the benefits and risks for each patient.