Iron and Chronic Obstructive Pulmonary Disease (COPD) Exercise Trial (ICE-T)

May 11, 2017 updated by: Royal Brompton & Harefield NHS Foundation Trust
This phase II single centre, double blind, placebo-controlled, randomised trial aims to test the hypothesis that intravenous iron improves exercise performance in Chronic Obstructive Pulmonary Disease (COPD) as measured by constant rate cycle ergometry.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Unknown

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Iron deficiency (ID) is one of the most common nutritional deficiencies affecting humans. Chronic diseases, including COPD, are commonly complicated by iron deficiency anaemia (IDA). It has been well documented that there is an association between both ID and anaemia and reduced exercise capacity. It has been postulated that addressing this ID may be a novel approach to improve exercise capacity and quality of life.

The ECLIPSE cohort found that the prevalence of anaemia in patients with COPD is 19% and is associated with functional limitation and poor outcomes; similarly Nickol et al (2015) found ID to be prevalent in 17.7% of patients with COPD.

Barberan-Garcia et al (2015) evaluated the relationship between Non-anaemic iron deficiency (NAID) and aerobic capacity in seventy COPD patients before and after an 8 week high intensity endurance exercise training programme. Endurance time was assessed as endurance time during constant work rate exercise testing at 80% of oxygen consumption (VO2) peak. At baseline it was noted that the NAID group in comparison to the normal iron status group had a lower exercise tolerance of approximately 90 seconds, which is close to normally reported minimal clinical important difference (MCID's) for this test, P=0.007. After adjusting for confounding variables with a multiple regression analysis it was shown that training induced increase in aerobic exercise capacity was only found in the normal iron status group, with the effect of training on exercise tolerance being lower in the NAID (P=0.041).

Exercise capacity in COPD is strongly linked to outcome measures and mortality. The benefit of correcting NAID in COPD subjects would be to achieve an increase in exercise endurance and thus an improvement in Quality of Life (QoL). Currently there is no standard treatment for NAID in COPD, so this pilot, randomised, double-blind, placebo-controlled trial will attempt to answer this question.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
40

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • United Kingdom
      • London, United Kingdom, SW3 6HP
        • Recruiting
        • Royal Brompton & Harefield NHS Foundation Trust
        • Contact:
          • Matthew Pavitt, MBBS, MRCP

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years to 96 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Clinically stable patients (>18 years old), Global Initiative for Chronic Obstructive Lung Disease (GOLD) II-IV COPD Forced Expiratory Volume in 1 second (FEV1):Forced Vital capacity (FVC) < 0.70
  2. Non-anaemic: males haemoglobin (Hb) ≥ 130g/L, and females ≥ 120g/L

  3. Iron deficiency, defined as:

    1. Serum Ferritin < 100 µg/ml
    2. Serum Ferritin 100-299 µg/ml with Transferrin saturation (TSAT) < 16%
    3. Soluble transferring receptor > 28.1nmol/L
  4. No history of lower respiratory tract infection or exacerbation of COPD in the last 6 weeks
  5. No participation in Pulmonary Rehabilitation (PR) for at least 3 months prior to initial assessment.

Exclusion Criteria:

  1. Polycythemia defined as Hb > 170g/L and haematocrit > 0.6 in males and Hb > 150g/L and haematocrit > 0.56 in females.
  2. Significant co-morbidity contributing to reduced exercise tolerance
  3. Congestive cardiac failure defined as Left Ventricular Ejection Fraction (LVEF) < 45% or plasma B-type natriuretic peptide (BNP) > 100pg/ml.
  4. Oral iron therapy at doses > 100mg/day in the previous week prior to randomisation.
  5. Chronic liver disease (including active hepatitis) and/or screening alanine transaminase or aspartate transaminase above 3 times the upper limit of normal range.
  6. Anaemia (WHO [31]) defined as Hb < 130g/L in males > 15 yrs old and Hb < 120g/L in non-pregnant females.
  7. Current malignancy or haematological disorders.
  8. Currently receiving systemic chemotherapy and/or radiotherapy.
  9. Renal dialysis (previous, current or planned).
  10. Unstable angina.
  11. Subject is of child-bearing potential or is pregnant or breast feeding.

  12. Contraindication to Ferrous Carboxymaltose (Ferinject):

    1. Hypersensitivity to active substance
    2. Known serious hypersensitivity to other parental iron substance
    3. Anaemia not attributed to iron deficiency (e.g. other microcytic anaemia)
    4. Evidence of iron overload or disturbance in utilisation of iron.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Placebo Comparator: Placebo
Sodium Chloride 0.9%
Drug: Sodium Chloride 0.9%
Sodium Chloride 0.9%
Experimental: Active
Ferric Carboxymaltose (FCM) (Ferinject) at 15 mg iron/kg body weight
Drug: Ferric Carboxymaltose
Ferric Carboxymaltose injectable Product
Other Names:
  • Ferinject®

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Constant Rate Cycle Ergometry (75% Max Load)
Time Frame: 8 weeks
Increased exercise capacity as assessed by endurance cycle ergometry at 75% VO2max
8 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Quality of Life
Time Frame: Week 0; Week 8; Week 10; Week 14
COPD Assessment Test (CAT)
Week 0; Week 8; Week 10; Week 14
Quality of Life
Time Frame: Week 0; Week 8; Week 10; Week 14
Medical Research Council (MRC) Dyspnoea Scale
Week 0; Week 8; Week 10; Week 14
Quality of Life
Time Frame: Week 0; Week 8; Week 10; Week 14
Hospital Anxiety and Depression (HAD) Scale
Week 0; Week 8; Week 10; Week 14
Quality of Life
Time Frame: Week 0; Week 8; Week 10; Week 14
Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F)
Week 0; Week 8; Week 10; Week 14
Quality of Life
Time Frame: Week 0; Week 8; Week 10; Week 14
EuroQoL Group (EQ-5D-5L)
Week 0; Week 8; Week 10; Week 14
Muscle Oxygen Delivery
Time Frame: Week 0; Week 8; Week 14
Near infrared spectroscopy during muscle contraction
Week 0; Week 8; Week 14
Endurance Shuttle Walk Test (ESWT)
Time Frame: Week 0; Week 4; Week 10; Week 14
Change in endurance shuttle walk test distance and time
Week 0; Week 4; Week 10; Week 14
Adverse Effects of Iron Administration
Time Frame: Week 0; Week 4; Week 8; Week 10; Week 14
Any adverse effects of intravenous iron administration
Week 0; Week 4; Week 8; Week 10; Week 14

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Royal Brompton & Harefield NHS Foundation Trust

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Michael Polkey, MRCP, PhD, Royal Bromtpon and Harefield NHS Foundation Trust

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 1, 2017

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
October 1, 2018

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 1, 2019

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 7, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 8, 2017

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 10, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
May 12, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 11, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 2016LF003B
  • 2016-000829-39 (EudraCT Number)
  • 16/EE/0355 (Other Identifier: REC Reference)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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