# The Inspiratory Muscle Activation Pattern and Training Efficacy in Patients With Chronic Obstructive Pulmonary Disease After Acute Exacerbation

> **NCT04316312** · NA · COMPLETED · sponsor: **National Taiwan University Hospital** · enrollment: 1 (actual)

## Conditions studied

- Acute Exacerbation of Chronic Obstructive Pulmonary Disease

## Interventions

- **DEVICE:** Threshold inspiratory muscle trainer

## Key facts

- **NCT ID:** NCT04316312
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-12
- **Primary completion:** 2021-03-31
- **Final completion:** 2021-03-31
- **Target enrollment:** 1 (ACTUAL)
- **Last updated:** 2021-04-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04316312

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04316312, "The Inspiratory Muscle Activation Pattern and Training Efficacy in Patients With Chronic Obstructive Pulmonary Disease After Acute Exacerbation". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04316312. Licensed CC0.

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