Clinical trials: HES - Hypereosinophilic Syndrome
Hypercholesterolemia, Hyperbilirubinemia
Study of Efficacy and Safety of the Plasmapheresis Method With Albumin Compensation Compared With the Plasmapheresis Method Without Albumin Compensation for Aging Biomarkers Correction in Men and Women Aged 40 to 55 Years Old
Reaching active aging makes it important to implement new methods affecting the biological age of a person. Biochemical parameters of a blood test are aging biomarkers that are ones of the most accessible for testing.
- Conditions
- Hypercholesterolemia, Hyperbilirubinemia, Hyper IgE Syndrome, Hyper Beta Lipoproteinemia
- Trial name
- NCT04897113
- Testing
- plasma exchange with albumin, plasma exchange without albumin
- Where
- 2 sites in Russia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Medical Research Center for Rehabilitation and Balneology
COPD Asthma, Eosinophilic Asthma
Phenotype Assessment of Blood and Airway Eosinophils in Patients With COPD and Asthma
Around 1/3 of patients with COPD have elevated eosinophil levels. However, the role of eosinophils in COPD has not been yet understood and is probably different in COPD and in asthma.
- Trial name
- NCT05398133
- Where
- Poland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Asthma
Inflammation Following Mepolizumab and Oral Corticosteroids in Asthma
The aim of the project is to study the persistence of inflammation after addition of an interleukin-5 (IL-5) blocker in severe eosinophilic asthma as a study of untreated pathways in these patients.
- Trial name
- MAPLE (NCT03610685)
- Testing
- Prednisolone
- Where
- United Kingdom
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Asthma Persistent, Asthma, Allergic
Identifying Serum Cytokine Profiles of Distinct Inflammatory Phenotypes in Severe Asthma
The aim of this study is to determine and compare serum cytokine levels of six different severe asthma inflammatory phenotypes differentiated by their atopy, peripheral eosinophilia and/or chronic rhinosinusitis and/or nasal…
- Conditions
- Asthma Persistent, Asthma, Allergic, Eosinophilic Asthma, Chronic Rhinosinusitis (Diagnosis)
- Trial name
- NCT03563521
- Where
- Turkey (Türkiye)
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Eosinophilia, Hypereosinophilic Syndrome
A Longitudinal Study of Familial Hypereosinophilia (FE): Natural History and Markers of Disease Progression
Eosinophils are a type of white blood cell. Elevated eosinophil levels can damage the heart, nerves, and other organs, in the syndrome known as hypereosinophilic syndrome (HES).
- Trial name
- NCT00091871
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Asthma; Eosinophilic
Homeostatic Roles of Eosinophils in Asthma
The HOMEOS study is an exploratory, observational, and monocentric research. It focuses on characterizing the homeostatic roles of eosinophils in severe asthma.
- Trial name
- HOMEOS (NCT06676397)
- Testing
- Blood Punction
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Hypereosinophilic Syndrome
Identification of New Markers in the Hypereosinophilic Syndrome
The purpose is to characterize new hypereosinophilic syndrome biomarkers more informative and more accessible compared to those that we have already thanks to a proteomic approach.
- Trial name
- SHE (NCT01713504)
- Testing
- biologie sample
- Where
- France
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Asthma; Eosinophilic
REverse LuNg Airway and Vascular RemOdeling in Asthma ReMission (ReNORM)
In this program of research, the investigators aim to answer the question: In patients with asthma aged 18-80, how do the lung airways and vessels respond to biologic therapy and what role does age and asthma duration have in…
- Trial name
- ReNORM (NCT07174713)
- Testing
- Biologic Therapy
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Severe Eosinophilic Asthma
Clock Proteins as Prognostic Markers
Asthma is a chronic inflammatory disease of the airways that follows a strong circadian rhythm: Signs of inflammation and symptoms worsen especially in the early morning hours.
- Trial name
- CLOCK-PM (NCT06302959)
- Where
- Austria
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Asthma, COPD
Anti-viral Effects of Azithromycin in Patients With Asthma and COPD
The purpose of this study is to investigate the anti-viral effects of low-dose AZM treatment in patients with asthma and COPD with an exacerbation history.
- Conditions
- Asthma, COPD, Exacerbation Copd, Asthma; Eosinophilic
- Trial name
- AZIMUNE (NCT04319705)
- Testing
- Azithromycin
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Chronic Rhinosinusitis With Nasal Polyps, Severe Eosinophilic Asthma
Mepolizumab Effectiveness in Patients With Chronic Rhinosinusitis, Nasal Polyps and Comorbid Severe Eosinophilic Asthma
The goal of this observational study is to learn about clinical and functional outcomes in patients with Chronic rhinosinusitis with nasal polyps and comorbid Severe Eosinophilic Asthma and patients with Chronic rhinosinusitis…
- Conditions
- Chronic Rhinosinusitis With Nasal Polyps, Severe Eosinophilic Asthma, Chronic Rhinosinusitis Without Nasal Polyps
- Trial name
- MepoRiNaPAs (NCT06069310)
- Testing
- Mepolizumab 100 MG
- Where
- 2 sites in Greece
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Asthma; Eosinophilic, Asthma
Nasal Inflammation Following Endotoxin Challenge in Patients With Asthma
A phase I clinical research study aimed at determining mechanisms that regulate airway mucosal inflammation in asthma endotypes using intranasal administration of endotoxin (lipopolysaccharide from E.
- Trial name
- Nasal-LPS (NCT06270576)
- Testing
- Lipopolysaccharides
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Jewish Health
Asthma, Eosinophilic Asthma
Effect of Mepolizumab on Severe Eosinophilic Asthma
Two parts: A:Case-control study including 15 healthy adult donors and 15 severe adult eosinophilic asthmatics selected for treatment with mepolizumab.
- Trial name
- EMESEA (NCT04641741)
- Testing
- Mepolizumab 100 MG
- Where
- 5 sites in Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hospital Clinico Universitario de Santiago
Severe Eosinophilic Asthma
Treatment With Mepolizumab on Patients With Severe Refractory Eosinophilic Asthma
Understanding how Interleukin-5 blockade modulates both immune and metabolic pathways may clarify the multidimensional impact of biologic therapy in severe eosinophilic asthma.
- Trial name
- NCT05063981
- Testing
- Mepolizumab
- Where
- 2 sites in Italy
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Istituti Clinici Scientifici Maugeri SpA
Eosinophilic Asthma, Eosinophilic Granulomatosis With Polyangiitis (EGPA)
Eosinophil Subpopulations in Eosinophilic-associated Diseases
This single-center, non-commercial study will involve 160 participants (80 with eosinophilic asthma (EA), 30 with eosinophilic granulomatosis with polyangiitis (EGPA), 25 with hypereosinophilic syndrome (HES), and 25 healthy…
- Conditions
- Eosinophilic Asthma, Eosinophilic Granulomatosis With Polyangiitis (EGPA), Hypereosinophilic Syndrome (HES)
- Trial name
- IREOS (NCT06911775)
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Florence
Churg-Strauss Syndrome, Eosinophilic Asthma
Identification of Autoantigens in EGPA and Severe Eosinophilic Asthma
In this project the investigators will look for auto-antibodies to relevant proteins both in native form and importantly in post-translationally modified forms.
- Conditions
- Churg-Strauss Syndrome, Eosinophilic Asthma, Eosinophilic Esophagitis, Eosinophilic Pneumonia
- Trial name
- IDEA (NCT04671446)
- Testing
- Autoantibody ELISA, Granulocyte Immunofluorescence
- Where
- 2 sites in United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Eosinophilic Asthma, EGPA - Eosinophilic Granulomatosis With Polyangiitis
Prospective Registry of Eosinophilia With Respiratory Manifestations With Translational Research Identifying and Characterizing Eosinophils
Introduction: The etiology and therapy of eosinophilic lung diseases are still poorly understood. For individual forms of disease, such as eosinophilic asthma or eosinophilic granulomatosis with polyangiitis (EGPA), new…
- Conditions
- Eosinophilic Asthma, EGPA - Eosinophilic Granulomatosis With Polyangiitis, Samter Triad, HES - Hypereosinophilic Syndrome
- Trial name
- PROMETHEos (NCT04538937)
- Testing
- no intervention
- Where
- Austria
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Medical University Innsbruck
Allergic Asthma, Severe Eosinophilic Asthma
Non-coding RNAs Analysis of Eosinophil Subtypes in Asthma
Chronic airway inflammation rich in eosinophils is an important feature seen in asthma. Airway and blood eosinophilia is associated with increased rates of asthma exacerbations and more intense treatment.
- Trial name
- NCT04542902
- Testing
- Dermatophagoides pteronyssinus allergen, Blood sampling, Bronchial challenge with allergen
- Where
- Lithuania
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Lithuanian University of Health Sciences