PNH is a heterogeneous disease that presents uniquely in each patient. Learn about the critical role a full clinical assessment plays in recognizing underlying and life-threatening complications in your PNH patient.

Access a number of different PNH resources to learn more about this devastating disease.


Get information from a registered nurse at OneSource, a free program that provides education, assistance with coverage issues and funding options, and ongoing support for people living with PNH. Call 888.765.4747 or contact OneSource now.

Understanding PNH

Watch Bart Scott, MD, discuss the life-threatening, progressive nature of PNH.

Download the PNH Disease Brochure for Physicians to learn more about the cause and consequences of PNH.