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Your connection, our commitment to resources that help navigate through, and support, your rare disease journey.

Our commitment to rare disease may be ongoing, but our full website is a work in progress. Please check back here soon.

Our purpose

Whether you’re a patient, a family member, a loved one or a healthcare professional – Alexion understands that navigating a complex, rare disease like atypical Haemolytic Uraemic Syndrome (aHUS) or Paroxysmal Nocturnal Haemoglobinuria (PNH) may feel overwhelming and even isolating.

Whoever you are, or wherever your journey takes you – you are not alone. Alexion Assist is your connection to a range of support services, tools and useful information.

That’s our ongoing commitment to you.

Our promise to you

Relevant and accurate

information to help you understand and manage rare disease complexities

Patient support

that’s based on the individual needs of those living with aHUS or PNH

Straightforward education

for healthcare professionals on how to access treatment for aHUS or PNH

Simple communication

channel for assistance when you need it most