Unknown OBSERVATIONAL NCT04187976

Eosinophils Endotypes in Chronic Airway Inflammatory Diseases (PLEIAD)

Peripheral Eosinophils Phenotypes in Airway Inflammatory Diseases: Towards Proper Clustering and Therapeutic Targeting

Sponsor: University Hospital, Lille

Conditions Chronic Sinusitis Eosinophilic Asthma Eosinophilic Rhinitis

Updated 10 times since 2020 Last updated: Dec 7, 2023 Started: Mar 3, 2020 Primary completion: Mar 31, 2024 Completion: Mar 31, 2024

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Chronic Sinusitis and Eosinophilic Asthma and is currently ongoing. University Hospital, Lille leads this study, which shows 10 recorded versions since 2020 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

10 versions recorded

Feb 2026 — Present [monthly]

Unknown

Status: Recruiting → Unknown
Sep 2024 — Feb 2026 [monthly]

Recruiting
Jul 2024 — Sep 2024 [monthly]

Recruiting
Jan 2024 — Jul 2024 [monthly]

Recruiting
Jun 2022 — Jan 2024 [monthly]

Recruiting

▶ Show 5 earlier versions

Dec 2021 — Jun 2022 [monthly]

Recruiting
Jan 2021 — Dec 2021 [monthly]

Recruiting
Dec 2020 — Jan 2021 [monthly]

Recruiting

Status: Not Yet Recruiting → Recruiting
Nov 2020 — Dec 2020 [monthly]

Not Yet Recruiting
Jan 2020 — Nov 2020 [monthly]

Not Yet Recruiting

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University Hospital, Lille

Data source: University Hospital, Lille

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Lille, France