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Printable Brochures

PNH Patient Brochure

Learn more about PNH with this free PNH Patient Brochure.


Patient/Doctor Discussion Guide

Download the Patient/Doctor Discussion Guide for help with questions you may want to ask your doctor to learn more about PNH.


Symptoms/LDH Tracker Tool

Track your symptoms, and your lab results—including your LDH. The Symptoms/LDH Tracker Tool can help you and your doctor monitor PNH. Take it with you on every visit and discuss your results with your doctor.


Lifestyle Tracker Tool

Record any changes in your everyday activities to help you understand how PNH has affected your life.


Lab Tracker

Download the Lab Tracker to track your LDH and other lab results over time.


Listen as Dr. Charles M. Farber, a blood and blood diseases specialist, describes how the breakdown of red blood cells, or hemolysis, can lead to a number of symptoms and complications in PNH over time.

Talk to a registered nurse from OneSource™ to get personalized support, every step of the way.

Why is testing red blood cells not the best way to detect if you have PNH? Listen as Dr. Ellen W. Friedman, an associate clinical professor of medicine, explains.