Sanofi Rare Blood Disorders Home

Pushing ourselves further for people living with rare blood disorders

When you're diagnosed with a rare blood disorder, the world can feel uncertain.
That's why we're here—to help bring your future into focus and show you the possibilities that lie ahead.

Sanofi Rare Blood Disorders connects you to disease and treatment information, educational resources, and medication access support.

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Learn about living with a rare blood disorder
Watch real people share their experiences living with a rare blood disorder.
Resources for you
Find educational resources.
Our treatments
See our treatments for hemophilia A and B, cold agglutinin disease (CAD), and acquired thrombotic thrombocytopenic purpura (aTTP).
Financial assistance
Support is available to eligible patients to assist with the cost of Sanofi Rare Blood Disorders products.
Find an educational event
A virtual or in-person event is a great way to get educated about living with a rare blood disorder.

This site is intended for U.S. residents only.


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MAT-US-2107338 v2.0 05/2022 Last Updated: May 2022