# Inhaled Corticosteroid Withdrawal in Chronic Obstructive Pulmonary Disease (COPD)

> **NCT04456205** · — · UNKNOWN · sponsor: **National Taiwan University Hospital** · enrollment: 200 (estimated)

## Conditions studied

- COPD
- Inhaled Corticosteroid

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04456205
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-10-01
- **Primary completion:** 2021-10
- **Final completion:** 2022-10
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2020-07-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04456205

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04456205, "Inhaled Corticosteroid Withdrawal in Chronic Obstructive Pulmonary Disease (COPD)". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04456205. Licensed CC0.

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