Clin2
NCT03954574Possibly a fitRecruiting

Check blood flow changes in lungs during exercise testing

Pulmonary Circulation Diseases

Part of Lungs & breathing clinical trials.

This study measures how blood moves through your lungs and heart while you exercise, using standard heart-lung pressure measurements. It may help doctors better understand unexplained breathing trouble or suspected pulmonary hypertension and improve how testing and care are guided.

Summary written for real people, not researchers, by Clin2.

Phase
N/A
Enrollment
1,500 people
Ages
18 years and older
Study type
Observational

Who can take part

  • You are 18 years or older
  • You have an intermediate or high chance of pulmonary hypertension based on an ultrasound of your heart (or you have unexplained shortness of breath and/or related conditions)
  • Your doctor recommends a heart catheter test (RHC) at rest and during exercise
  • You must sign consent after being fully informed
  • Your test results at rest and during exercise must be complete and usable
  • You must have enough follow-up information on outcomes like survival or lung transplant

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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