FDA Approves First Drug of Its Kind for Polycythemia Vera, a Rare Blood Disorder
The U.S. Food and Drug Administration today approved Mimrylo (rusfertide), a new treatment for adults with polycythemia vera, a rare blood disorder that causes the body to make too many red blood cells. The excess cells can thicken the blood and increase the risk of cardiovascular issues, such as blood clots, stroke and heart attack.












