A study on the significance of Type 2 inflammation in chronic obstructive pulmonary disease (COPD) using data from the TRACK study

Study of Type 2 inflammatory COPD - Study of Type 2 inflammatory COPD

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000059674

Enrollment

572

Registered

2025-11-07

Start date

2025-10-31

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COPD

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: COPD patients participating in the TRACK study

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
The study aims to investigate the clinical characteristics of COPD patients with elevated eosinophil levels.	—

Countries

Japan

Contacts

Public ContactTomoataka Kawayama

Kurume University Department of medicine

kawayama_tomotaka@med.kurume-u.ac.jp0942317560

Outcome results