U.S., April 26 -- ClinicalTrials.gov registry received information related to the study (NCT06944418) titled 'The Study of Differences in Eosinophil Function and Subsets in Patients With Eosinophilic Pulmonary Diseases' on March 30.
Brief 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 d...