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Simone
Simone, Living with rare disease, Italy

Translating science

Transforming lives
Delivering transformative medicines to children and adults with serious diseases of high unmet need.

Innovation, fueled by science and a passion for patients

PTC is an established global biopharmaceutical company that strives to deliver transformative therapies for people living with rare diseases. For 25 years, we have been harnessing our scientific platforms to create innovative therapies that address the underlying cause of the disease to deliver on our promise to create more moments for those who count on us.

Our Scientific Platforms

Splicing
Modulating splicing to control protein production
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Inflammation/ Ferroptosis
Targeting oxidative stress and inflammation pathways
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Our Products

Challenging what's possible

Harnessing groundbreaking science, our innovative pipeline continues to expand as we discover and develop treatments using the newest technologies available.

Clinical Trials

We are committed to making progress in rare disease through clinical trial research.

Medical Research Areas

Disease in Focus

Since our founding in 1998, PTC has concentrated primarily on post-translational control mechanisms in orphan diseases. As we have innovated and grown, our area of therapeutic focus has expanded from this foundational scientific expertise in RNA mechanisms. As in decades past, we continue to work toward innovative therapies for rare diseases.

Working as OnePTC

As OnePTC, we feel the urgent call to help those with significant unmet needs. We are motivated to provide treatments and new possibilities for our patients. If you’re looking to take on rewarding work with inspiring colleagues, come grow with us.
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Two women sitting on a covered bench looking at each other and holding laptops.