Clinical trial Recruiting at 1 site Observational

Treatment for Takayasu Arteritis with Pulmonary Artery Issues

Official title: Observation of Long Term Effect of Medical and PTPA Treatment on Patients With Takayasu Arteritis Complicated With Pulmonary Artery Involvement

Run by Chinese Pulmonary Vascular Disease Research Group · NCT05388682 · Data updated 2026-11-12

This study is testing if a combination of medication and a special procedure can help people with Takayasu arteritis who have problems with their pulmonary arteries feel better and improve their treatment results.

Quick facts

Study typeObservational
SexAll
Enrollment200 (estimated)
SponsorChinese Pulmonary Vascular Disease Research Group
Academic / other
Locations1 site (Beijing, China)
StatusRecruiting
StartedJanuary 19, 2014
Main results expectedDecember 31, 2042
Study endsDecember 31, 2042
Registry record updatedSeptember 22, 2026
Trial IDNCT05388682 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients diagnosed with Takayasu arteritis that specifically affects the pulmonary arteries.

Probably not a fit

Patients with pulmonary artery stenosis due to conditions like CTEPH, fibrosing mediastinitis, or congenital pulmonary artery stenosis may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effects of medical treatment and percutaneous transluminal pulmonary angioplasty on patients with Takayasu arteritis complicated by pulmonary artery involvement. It aims to assess the efficacy of FAPI imaging in predicting disease activity and treatment outcomes. Patients will undergo baseline evaluations using FAPI and FDG to determine the severity of their condition and the potential effectiveness of the interventions.

Why it matters

Potential benefit: If successful, this study could improve treatment strategies for patients suffering from Takayasu arteritis with pulmonary artery involvement.

How similar studies have gone: While there may be limited studies specifically targeting this combination of conditions, the use of percutaneous transluminal pulmonary angioplasty has shown promise in related vascular conditions.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients diagnosed with Takayasu arteries with pulmonary arteries involvement

Exclusion Criteria:

* Patients had pulmonary artery stenosis arising from CTEPH, fibrosing mediastinitis and congenital pulmonary artery stenosis

Where it's running

  • Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College
    Beijing, China, China
    Recruiting

Study contacts

  • Principal investigator: zhihong Liu, doctor — Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College
  • Study coordinator: Zhihong Liu, doctor
  • Email: zhihongliufuwai@163.com
  • Phone: 86-010-88396589

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.