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Get more information and resources at Sanofi Rare Blood Disorders

Our all, for you.

One step, one moment, one connection at a time, we’re helping people redefine life with hemophilia.

Life with hemophilia shouldn’t be defined by limits. The right education along the way can be a game changer—helping you manage treatment, care, and lifestyle on your terms, so you can focus on what matters most.

At Sanofi, we’re here to help in ways big and small. You inspire us to push our research further, break new ground in treatment, and help to redefine hemophilia for this incredible community.

Discover what our dedication can mean for you.


We’re looking to help answer questions and pursue new research, because we know there’s always more to be done.


We’re committed to sharing science and showing solidarity, because progress is more powerful when it’s made as a community.


We’re expanding access to hemophilia education and our CoRe Managers, because knowledge helps you navigate life with a bleeding disorder.

Learn more about hemophilia

How is hemophilia inherited? What is pharmacokinetics? Does factor activity relate to bleed protection? Start here for information to help answer your biggest hemophilia questions.

Meet your local CoRe

Community Relations and Education Managers, or CoRes, are your connection to personalized education and empowerment.

Every day, I get very excited about the opportunity to continue to make an impact in the community that I am so passionate about.”

Liliana Gomez

Southern Florida and Puerto Rico

Hear from the community

Every experience with hemophilia is unique, and yet common threads unite this community. Explore stories and learn from others who are navigating life with hemophilia.

Hemophilia happenings

We host and participate in events from coast to coast. They’re a great way to connect, learn, share, and grow. Find one near you today.

  • Live and virtual educational programs
  • Webinars
  • Walks