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Explore how lactate dehydrogenase (LDH) enzymatic activity—in conjunction with other laboratory tests—provides a more complete clinical picture of PNH.

Request information about PNH from medical experts.

Get information from a nurse case manager 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.