We understand that what matters most is you. Whether you’re an individual affected by rare disease, caregiver, doctor, or business partner, you drive us to build a better world. A world in which everyone can find the treatment and care we need. That’s why, after 85 years of experience, Chiesi Group launched Chiesi Global Rare Diseases in 2020.

People are at the heart of everything we do

The people at Chiesi Global Rare Diseases are motivated by a shared personal drive to help patients with rare diseases. We recognize that commitment… Read More

Leading with purpose

Meet the team committed to creating a difference in the lives of individuals impacted by rare diseases. Read More

We are one big global family

As a part of the Chiesi Group, growing and supporting diversity and ensuring equal opportunity and equal pay for equal work are priorities at Chiesi Global Rare Diseases... Read More

Like our patients, we believe our planet is one of a kind

Chiesi is the largest global pharmaceutical group to be awarded B Corp Certification, a recognition... Read More

Over the years

We honor rare disease patients' struggle, and we want to make sure that we are as courageous as they are in fighting their diseases as we go out and try and make a difference in their lives.

Giacomo Chiesi

Head of Global Rare Diseases


International Research Centers

Europe and North America

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Manufacturing Plants

Europe and Latin America

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With Chiesi Group Operations

Learn More about Chiesi Global Rare Diseases


Discover innovative treatments that are helping to change the rare disease landscape.

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Find Treatments


Discover treatments that are helping to change the rare disease landscape.

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See Pipeline


Explore novel therapies being developed and approved across different indications.

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Explore rare disease therapies under development.

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Be a Partner

a Partner

From understanding rare diseases to providing new products—together, we can do more.

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Join the Family

the Family

Interested in a career at Chiesi Global Rare Diseases? We’d love to hear from you.

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