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United Therapeutics Corporation Announces Full Enrollment of the TETON-PPF Study of Inhaled Treprostinil for the Treatment of Progressive Pulmonary Fibrosis
Approximately 200,000 patients in the United States have PPF, with limited treatment options Topline data expected in the second half of 2027 SILVER SPRING, Md. & RESEARCH TRIANGLE PARK, N.C., August 17, 2026--(BUSINESS WIRE)--United Therapeutics Corporation (Nasdaq: UTHR) announced full enrollment of its TETON-PPF study evaluating the use of Tyvaso® (treprostinil) inhalation solution (nebulized Tyvaso) for the treatment …