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Clinical Trial Summary

The objectives of this study are to evaluate the safety of RT234 and the effects of RT234 on exercise capacity as assessed by Cardiopulmonary Exercise Testing (CPET) and six minute walk testing (6MWT) as well as exertional symptoms in patients with pulmonary arterial hypertension (PAH).


Clinical Trial Description

PAH results in are significant limitations in cardiorespiratory fitness (CRF), exercise capacity, and profound dyspnea with physical exertion. The objective of this study is to assess the ability of a single inhaled dose of RT234 to acutely improve primary CPET measures of CRF and exercise capacity, and to decrease the experience of lower the sensation of dyspnea with physical exertion compared to baseline CPET measures. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04266197
Study type Interventional
Source Respira Therapeutics, Inc.
Contact Respira Therapeutics
Phone 1-650-245-7899
Email clintrials@respiratherapeutics.com
Status Recruiting
Phase Phase 2
Start date September 25, 2020
Completion date December 31, 2024

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