# The Respiratory Physiology Variation of COPD Patients in Inspiratory Muscle Training

> **NCT02278523** · PHASE2,PHASE3 · COMPLETED · sponsor: **Guangzhou Institute of Respiratory Disease** · enrollment: 12 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

- **DEVICE:** Threshold IMT®

## Key facts

- **NCT ID:** NCT02278523
- **Lead sponsor:** Guangzhou Institute of Respiratory Disease
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-06
- **Primary completion:** 2014-10
- **Final completion:** 2014-10
- **Target enrollment:** 12 (ACTUAL)
- **Last updated:** 2014-10-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02278523

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02278523, "The Respiratory Physiology Variation of COPD Patients in Inspiratory Muscle Training". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT02278523. Licensed CC0.

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