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Chronic Obstructive Pulmonary Disease (COPD)ARCADENCT01656421

Assessment of Risk in Chronic Airways Disease Evaluation

An observational study of Chronic Obstructive Pulmonary Disease (COPD), run by Cardiff University at 1 site in United Kingdom.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Patients with chronic obstructive pulmonary disease (COPD) have an increased risk of cardiovascular disease,osteoporosis, muscle wasting and diabetes mellitus. Cardiovascular disease is a major cause of death in such patients and it may be related to excess stiffening of the walls of major arteries, such as the aorta… Read more about this study

Who is it for?
Ages 35 to 80 yearsHealthy volunteers can take part
How many people
767 participants
Where
1 siteUnited Kingdom
Study dates
May 2011to Apr 2019
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 35 to 80 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Study population: Community sample

Who may be able to join

  • Previously Proven COPD or at risk of developing COPD

Who cannot join

  • Pregnancy
  • A history of malignancy in the last 5 years
  • Unable to give informed consent or diagnosed dementia
  • Renal or hepatic failure
  • Active endocrine disorder eg., Addison's disease, hypothyroidism
  • Any other disease identified as having an inflammatory or metabolic component, eg. rheumatoid disease
  • Disorders affecting mobility, eg. Parkinson's disease, cerebrovascular accident.

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Cardiff Metropolitan University

    Cardiff, CF5 2YB.

Other trials in United Kingdom

About this study

Official title: Assessment of Risk in Chronic Airways Disease Evaluation (ARCADE)

Patients with chronic obstructive pulmonary disease (COPD) have an increased risk of cardiovascular disease,osteoporosis, muscle wasting and diabetes mellitus. Cardiovascular disease is a major cause of death in such patients and it may be related to excess stiffening of the walls of major arteries, such as the aorta, and it has been suggested to represent premature aging. However, there is little known of the development of these problems, which were previously considered to be due to smoking and which is now known not to be the only factor. The investigators will study a large group of patients with mild to very severe airflow obstruction based on the NICE 2010 classification of severity and a matched comparator group free of COPD. This study involves three assessments of the development of the complications of COPD over a five year period. The key measure will be the rate of change in the aortic wall stiffness, an accepted indicator of the risk of heart disease. Changes in wall stiffness will be related to the severity of lung disease; other known cardiovascular risk factors, such as high blood pressure, increased blood cholesterol and to cardiovascular events including heart attacks and death; and to the presence of other complications, such as osteoporosis, muscle wasting and diabetes mellitus. These measures will be analysed in the context of changes in bodywide inflammation and metabolic function and the changes in the rate of ageing. This increased knowledge of interacting factors in the complications of COPD is likely to lead to studies of treatments to avoid their development.

Medical subject headings
Pulmonary Disease, Chronic Obstructive

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT01656421
Study groupRoleWhat they receive
COPDPatients with Chronic Obstructive Pulmonary Disease, including mild, moderate, severe and very severe airflow obstruction
ComparatorsCurrent or ex-smokers free from from Respiratory Disease

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Aortic Pulse Wave Velocity (arterial stiffness)

    Rate of change in aortic pulse wave velocity in patients with COPD over a period of 5 years and its relationship to cardiovascular morbidity and mortality.

    Measured: Baseline, 2 and 5 yrs

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Aug 2012 (estimated)
  2. Study startMay 2011
  3. Primary completionDec 2016
  4. Study completionApr 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
767 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01656421
Sponsor's protocol ID
SPON 87610
Other IDs
10/CAD/4972
Acronym
ARCADE
Status last verified
May 2019
First submitted
1 Aug 2012
Last updated
3 May 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Publications

  • Mohan D, Forman JR, Allinder M, McEniery CM, Bolton CE, Cockcroft JR, MacNee W, Fuld J, Marchong M, Gale NS, Fisk M, Nagarajan S, Cheriyan J, Lomas DA, Calverley PMA, Miller BE, Tal-Singer R, Wilkinson IB, Polkey MI; ERICA Consortium. Fibrinogen does not relate to cardiovascular or muscle manifestations in COPD: cross-sectional data from the ERICA study. Thorax. 2018 Dec;73(12):1182-1185. doi: 10.1136/thoraxjnl-2018-211556. Epub 2018 Apr 4.

    PubMed 29618495
  • Gale NS, Albarrati AM, Munnery MM, Munnery IC, Irfan M, Bolton CE, Rambaran CN, Singer RM, Cockcroft JR, Shale DJ. Assessment of Risk in Chronic Airways Disease Evaluation (ARCADE): Protocol and preliminary data. Chron Respir Dis. 2014 Nov;11(4):199-207. doi: 10.1177/1479972314546765. Epub 2014 Aug 26.

    PubMed 25159833

Questions about this trial

What is this clinical trial studying?

An observational study of Chronic Obstructive Pulmonary Disease (COPD), run by Cardiff University at 1 site in United Kingdom.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 3 May 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Aortic Pulse Wave Velocity (arterial stiffness) (time frame: Baseline, 2 and 5 yrs). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01656421, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 3 May 2019.

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