Pulmonary Disease, Chronic Obstructive Clinical Trial
Official title:
Inspiratory Muscle Training for Dyspneic Patients With COPD-HF Overlap: a Multicenter, Randomized Controlled Trial
The purpose of this study is to determine whether inspiratory muscle training is effective to improve breathless and exercise intolerance in symptomatic patients with chronic obstructive pulmonary disease (COPD) plus chronic heart failure (HF).
Chronic obstructive pulmonary disease (COPD) and heart failure with reduced left ventricular
ejection fraction (HF) are leading causes of disability and death worldwide. Unfortunately,
COPD and HF coexist in up to a third of elderly patients making the so-called COPD-HF
overlap (CHO) a major challenge to Health Care Systems. In addition, population ageing
anticipates that CHO prevalence will further increase in the next decades.
Intolerance to exertion due to disabling breathlessness is the hallmark of COPD and HF and
these abnormalities are notoriously potentiated by diseases coexistence.
The inspiratory muscles are centrally related to the pathophysiology of exertional dyspnea
in COPD and HF. In both populations a higher central motor command output is required to
maintain adequate force generation in the face of weaker inspiratory muscles. This
information is interpreted as "shortness of breath".
There is well established evidence gained from recent meta-analyses indicating that
inspiratory muscle training (IMT), as a standalone therapy, significantly improves
inspiratory muscle function (strength and endurance), dyspnea during daily activities, and
functional exercise capacity in COPD and HF. Previous findings indicate that reduced
pressure-generating capacity reflecting inspiratory muscle weakness is frequently observed
in patients with COPD-HF and related to a clinically-relevant outcome: exertional dyspnea.
These findings set the scene for a randomized controlled trial to investigate the potential
role of IMT in dyspnea palliation in CHO patients.
Objectives
To determine the effects of IMT on:
1. Dyspnea on daily life
2. Inspiratory muscle strength and endurance
3. Dyspnea on exertion and time to exercise intolerance
;
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT05043428 -
The Roles of Peers and Functional Tasks in Enhancing Exercise Training for Adults With COPD
|
N/A | |
| Completed |
NCT00528996 -
An Efficacy and Safety Study to Compare Three Doses of BEA 2180 BR to Tiotropium and Placebo in the Respimat Inhaler.
|
Phase 2 | |
| Completed |
NCT03740373 -
A Study to Assess the Pulmonary Distribution of Budesonide, Glycopyrronium and Formoterol Fumarate
|
Phase 1 | |
| Completed |
NCT05393245 -
Safety of Tiotropium + Olodaterol in Chronic Obstructive Pulmonary Disease (COPD) Patients in Taiwan: a Non-interventional Study Based on the Taiwan National Health Insurance (NHI) Data
|
||
| Completed |
NCT05402020 -
Effectiveness of Tiotropium + Olodaterol Versus Inhaled Corticosteroids (ICS) + Long-acting β2-agonists (LABA) Among COPD Patients in Taiwan
|
||
| Completed |
NCT04011735 -
Re-usable Respimat® Soft MistTM Inhaler Study
|
||
| Enrolling by invitation |
NCT03075709 -
The Development, Implementation and Evaluation of Clinical Pathways for Chronic Obstructive Pulmonary Disease (COPD) in Saskatchewan
|
||
| Completed |
NCT03764163 -
Image and Model Based Analysis of Lung Disease
|
Early Phase 1 | |
| Completed |
NCT00515268 -
Endotoxin Challenge Study For Healthy Men and Women
|
Phase 1 | |
| Completed |
NCT04085302 -
TARA Working Prototype Engagement Evaluation: Feasibility Study
|
N/A | |
| Completed |
NCT03691324 -
Training of Inhalation Technique in Hospitalized Chronic Obstructive Pulmonary Disease (COPD) Patients - a Pilot Study
|
N/A | |
| Completed |
NCT02236611 -
A 12-week Study to Evaluate the Efficacy and Safety of Umeclidinium 62.5 Microgram (mcg) Compared With Glycopyrronium 44 mcg in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
|
Phase 4 | |
| Completed |
NCT00153075 -
Flow Rate Effect Respimat Inhaler Versus a Metered Dose Inhaler Using Berodual in Patients With Chronic Obstructive Pulmonary Disease (COPD)
|
Phase 4 | |
| Completed |
NCT01017952 -
A Study to Evaluate Annual Rate of Exacerbations and Safety of 3 Dosage Strengths of Fluticasone Furoate (FF)/GW642444 Inhalation Powder in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
|
Phase 3 | |
| Completed |
NCT01009463 -
A Study to Evaluate the Efficacy and Safety of Fluticasone Furoate (FF)/GW642444 Inhalation Powder in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
|
Phase 3 | |
| Completed |
NCT04882124 -
Study of Effect of CSJ117 on Symptoms, Pharmacodynamics and Safety in Patients With COPD
|
Phase 2 | |
| Completed |
NCT02853123 -
Effect of Tiotropium + Olodaterol on Breathlessness in COPD Patients
|
Phase 4 | |
| Completed |
NCT02619357 -
Method Validation Study to Explore the Sensitivity of SenseWear Armband Gecko for Measuring Physical Activity in Subjects With Chronic Obstructive Pulmonary Disease (COPD) & Asthma
|
Phase 1 | |
| Recruiting |
NCT05858463 -
High Intensity Interval Training and Muscle Adaptations During PR
|
N/A | |
| Not yet recruiting |
NCT05032898 -
Acute Exacerbation of Chronic Obstructive Pulmonary Disease Inpatient Registry Study Stage II
|