Pulmonary Hypertension Trial, Recruiting NCT04206852 Sponsor: Chinese Pulmonary Vascular Disease Research Group Condition: Pulmonary Hypertension
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Pulmonary Hypertension Trial, Recruiting

NCT04206852
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You have been diagnosed with a condition called CTEPH (chronic thromboembolic pulmonary hypertension), meaning old blood clots are causing high blood pressure in the lungs, confirmed by specific scans (such as a VQ scan, CT scan, or MRI of the lungs)
  • Your blood pressure in the lungs is measured at a certain level at rest, or if it is lower than that level, the blood clots are still causing problems with your ability to exercise (confirm with trial site)
  • You have been taking blood-thinning medication for at least 3 months before your CTEPH diagnosis
  • Doctors have decided that surgery to remove the blood clots (called pulmonary endarterectomy) is not a suitable option for you
  • You are willing and able to give your written agreement to take part in the study

Who may not be able to join:

  • You are unwilling or unable to give written consent to take part in the study
  • It would not be possible for the trial team to check in with you for follow-up appointments during the study

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 21 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Phone: 86-010-88396589

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Sponsor
Chinese Pulmonary Vascular Disease Research Group
Registry
ClinicalTrials.gov
Start date
11 May 2018
Est. completion
11 May 2028

Where this trial is recruiting

🇨🇳 China

Primary endpoints

Incidence of Treatment-Emergent Adverse Events of BPA procedure.; Change of Pulmonary artery pressure in mmHg caused by series of BPA.; Change of Pulmonary vascular resistance (PVR) in Wood U caused by series of BPA.; Change of cardiac index (CI) in L/m^2 caused by series of BPA.; Change of World Health Organization (WHO) functional capacity classification caused by series of BPA.; Change of six minutes walk distance in meter caused by series of BPA.; Change of N-terminal B-type natriuretic peptide in pg/ml caused by series of BPA.; Change of Peak VO2/kg in ml/min/kg caused by series of BPA.;...

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 21 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov