To identify pulmonary vascular disease in post/long-COVID-19 patients as a cause of dyspnea/exercise limitation and to differentiate it from other causes of dyspnea
Protocol Amendment History
3 amendments
This ClinicalTrials.gov record has been amended 3 times since 2022-05-13; most recent amendment 2025-09-03.
Status change: Recruiting → Active, Not Recruiting2025-09-03