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Rare Diseases

Sanofi is committed to providing Rare Solutions at Scale.

Uniting as 1 community, rare diseases become less rare. Together, we can activate capabilities, optimize care, and build partnerships to solve the biggest problems in rare.


Rare diseases deserve our rare commitment

Rare partnerships at scale

Building an expansive partnership network of rare disease experts and stakeholders to optimize the entire care journey. 

Rare capabilities at scale

Continuing to push scientific knowledge forward with an unmatched breadth of resources, therapies, innovation, and expertise.

Rare care optimization at scale

Developing broad-reaching solutions that challenge the vast complexities of rare disease care delivery. 

Resources that enhance rare knowledge

Our therapeutic areas of focus 

ERT=enzyme-replacement therapy; IOPD=infantile-onset Pompe disease; LOPD=late-onset Pompe disease.

MAT-US-2502536 v1.0 03/2025