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Launching the world’s
largest Fontan clinical trial

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Shaping the future of the
Fontan community

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Leading with science and passion in everything we do

Shaping the future of the Fontan community

We strive to discover, develop and deliver new hope for people living with Fontan circulation.

Faces of Fontan

Highlighting the real-life experiences of people living with Fontan circulation.

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Katherine’s Story

From dancing and color guard to a chef.

Kyleigh’s Story

A passion for childcare and mentorship.

Meghan’s Story

Adventurer, leading advocate and new mom.

$40 million commitment for Fontan treatment

Funding for the FUEL-2 confirmatory phase-3 clinical trial of udenafil in adolescents aged 12-18 living with Fontan circulation.