Pulmonary Disease, Chronic Obstructive Clinical Trial
Official title:
Effect of Intravenous Iron (Ferinject®) on Exercise Capacity and Quality of Life of Stable COPD Patients
Disordered iron metabolism characterizes an important determinant of impaired exercise
tolerance and work capacity. Iron-deficiency anemia commonly features impaired aerobic
capacity caused by decreased oxygen carrying capacity, and has been associated with a
negative effect on dyspnea and walking distance.
Apart from that, iron deficiency without anemia was shown to affect endurance and energetic
efficiency via decreased tissue oxidative capacity. Consequently, depleted iron stores could
be capable of causing fatigue, breathlessness and impaired exercise tolerance, which are
common features of chronic cardiopulmonary diseases like chronic heart failure (CHF) and
COPD (Chronic Obstructive Pulmonary Disease). Indeed, a current surge of interest aimed at
potential underlying determinants in CHF and COPD independent of the primarily disordered
organ.
Recent studies identified iron deficiency without anemia as an independent factor of reduced
exercise intolerance in CHF as well as in COPD. Moreover, intravenous iron application
significantly improved exercise capacity in CHF patients with iron deficiency in presence as
well as in absence of anemia. Comparable to CHF, the daily living of patients with COPD is
compromised by impaired exercise tolerance.
However, airflow limitation, as the foremost characteristic of COPD shows only weak
associations with exercise capacity. In line with that, exercise capacity showed no
remarkable improvement in lung transplant recipients, underlining the presence of systemic
determinants of limited exercise tolerance like iron deficiency. The investigators showed
that iron deficiency is present in 50% of stable COPD patients (unpublished data), which is
according to recently published data.
The investigators presume that iron deficiency contributes to limited exercise capacity in
COPD patients. Thus, the aim of this study is to determine whether iv iron is associated
with increases exercise capacity in COPD.
Therefore the investigators hypothesize that filling up depleted iron storages will increase
exercise capacity, measured by the 6-MWT (Minute Walking Test).
n/a
Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, 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 |
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 |
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 |
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
|