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Phase 3Data readout

Tyvaso (inhaled treprostinil)

Progressive pulmonary fibrosis

UTHRUnited Therapeutics
Expected catalystDecember 31, 2027Company guidance: Dec 31, 2027

Catalyst overview

Event details

Drug or asset
Tyvaso (inhaled treprostinil)
Development stage
Phase 3
Event type
Data readout
Indication
Progressive pulmonary fibrosis

Research summary

What is being tracked?

This catalyst tracks a Phase 3 data readout for Tyvaso (inhaled treprostinil) in Progressive pulmonary fibrosis . The expected timing is based on the latest available company guidance and may change.

Development notes

TETON PPF trial. 10/31/23- First patient enrolled. 4/30/25- Enrollment ongoing. 05/11/26:- TETON-PPF interim analysis to be presented at ATS May 19, 2026. 08/17/26:- TETON-PPF fully enrolled Aug 2026. Topline Phase 3 data expected H2 2027.

Verification

Primary source

Confirm timing and program details against the company announcement or filing.

Open source

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Company

United Therapeutics

UTHR · NasdaqGS
Industry
Biotechnology
Pipeline assets
12
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Updated Aug 23, 2026. Dates can change; this is not investment advice.

Disclaimer: Biotech Stock Intel is an independent research platform. Information is provided for informational purposes only and is not investment or medical advice. Always verify catalyst dates against primary sources and conduct your own research.
Biotech Stock Intel© 2026 Biotech Stock Intel
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