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Use the PNH Patient Resources app to stay in control of your PNH, even when you’re on the go.

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Symptoms of PNH

The diverse and common symptomatology of PNH can delay diagnosis. Find out about the variety of symptoms that can occur in a patient with PNH.

PNH Medical Expert PNH Medical Expert

Do you have any questions about PNH? Contact an Alexion Nurse Case Manager for more information.

Doctor Patton video

Watch Jeff Patton, MD, talk about how the ICCS and IPIG guidelines have helped to identify patients with PNH who would otherwise have been missed.