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The Study of Differences in Eosinophil Function and Subsets in Patients With Eosinophilic Pulmonary Diseases

NCT06944418 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 300

Last updated 2025-04-25

No results posted yet for this study

Summary

The study subjects of this research are patients with eosinophil-associated pulmonary diseases, including eosinophilic granulomatosis with polyangiitis, idiopathic hypereosinophilic syndrome, idiopathic acute eosinophilic pneumonia, idiopathic chronic eosinophilic pneumonia, and primary simple pulmonary eosinophilia. The aim is to detect eosinophil subtypes in peripheral blood based on surface protein expression, to understand the differences in eosinophil subtypes among patients with different diseases, to elucidate the significance of different eosinophil subtypes, and ultimately to provide a theoretical basis for the selection of treatment directions for patients.

Conditions

  • Eosinophil Subtype
  • Eosinophilic Pulmonary Diseases

Interventions

OTHER

observation

observation

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Principal Investigators

  • Juhong Shi, M.D · Peking Union Medical College Hospital

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-01-01
Primary Completion
2026-01-01
Completion
2027-01-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06944418 on ClinicalTrials.gov