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Study identifier: NCT04314323 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

National Registry of IRPF in China

Condition: Idiopathic Retroperitoneal Fibrosis  ·  Sponsor: Peking Union Medical College Hospital

PhaseN/A
Planned participants500
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

The aim of this study is to establish a nation-wide cohort study of idiopathic retroperitoneal fibrosis (IRPF) in China. Methods: All the patients fulfilling diagnostic criteria of IRPF would be enrolled from multi-centers around China. A online database system has been established. Endpoints: The primary endpoint is to investigate the clinical manifestations of Chinese IRPF patients; the secondary endpoints including the demographic features,laboratory characteristics, immunological tests, imaging and pathological features, in addition, the treatment and prognosis of the disease.

This description comes directly from the study's public registry record.

Talk to the study team

Yunyun Fei  ·  +8613681125226  ·  feiyunyun2013@hotmail.com

Wen Zhang  ·  zhangwen91@sina.com

Always discuss trial participation with your own doctor first.

Locations (1)

Peking Union Medical College HospitalBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT04314323