Life-changing benefits of hydroxyurea for sickle cell anemia affirmed by 10-year study

These are the benefits documented from 10 years of continuous hydroxyurea treatment provided in the NOHARM trial to a group of young children in Uganda, which has one of the world's largest number of people living with the painful disorder known for causing sickle-shaped red blood cells. These improved outcomes were highlighted May 27, 2026, in a report published by the New England Journal of Medicine.

Russell Ware, MD, Ph.D., director of the Division of Hematology and the Global Health Center at Cincinnati Children's, was the lead author of the report. He has been working for years with researchers and clinicians across sub-Saharan Africa to demonstrate the safety and effectiveness of low-cost hydroxyurea treatments.