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What Is PAH?
PAH Life Expectancy & Risk Status
Types of PAH Treatments
- Prostacyclin-Class Medications
Living With PAH
Learning Library

What Is PAH?
PAH Life Expectancy & Risk Status
Types of PAH Treatments
- Prostacyclin-Class Medications
Living With PAH
Learning Library
HCP Site

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For more information or questions about the PAH Initiative or United Therapeutics, please call:

1-877-UNITHER
(1-877-864-8437)

What Is PAH?
PAH Life Expectancy & Risk Status
Types of PAH Treatments
- Prostacyclin-Class Medications

Living With PAH

Learning Library

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