NCT01961232Active, not recruiting
Trans-pulmonary Biomarkers in Pulmonary Hypertension
Examination of Trans-pulmonary Biomarkers in Pulmonary Hypertension: a Potential Step Towards Personalized Therapy
Source: ClinicalTrials.gov · Last updated 17 Mar 2026
Brief summary (registry, in English)
The investigators are testing whether the addition of Pulmonary Hypertension-related biomarkers, measured across the pulmonary circulation, to the standard hemodynamic evaluation for Pulmonary Hypertension will lead to more informed choices of Pulmonary Hypertension therapy and improved patient outcomes.
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 100 (estimated)
- First submitted
- 19 Sept 2013
- Start date
- Aug 2013
- Primary completion date
- Jan 2015
- Lead sponsor
- Vanderbilt University
- NCT number
- NCT01961232
What you commit to
- Study type: Observational
- Planned participants: 100
- From Aug 2013 to the primary completion date, Jan 2015
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Patient is currently taking PH medication or long-acting nitrates at the time of their RHC.
Lab values
- Anemia defined as Hgb \< 10 g/dL and HCT \< 30
- Pregnancy at the time of RHC (as assessed by urine or serum pregnancy test on the day of the procedure)
- Left ventricular ejection fraction ≤ 40%
Other
- Atrial fibrillation at the time of RHC (as defined by telemetry monitoring or EKG on the day of the procedure)
- IPF, CTEPH, COPD/OSA as the dominant etiology of PH
Who the study is looking for
- Age ≥ 18 years old
- Undergoing RHC for PH evaluation
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Vanderbilt University Medical Center Coordinator of this site? Confirm its status | Nashville | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.