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Chronic Obstructive Pulmonary DiseasePhase 4LAB-CardNCT02872090

Effects of Long Acting Bronchodilators on CARDiac Autonomic Control in Chronic Obstructive Pulmonary Disease (COPD)

A Phase 4 study testing Indacaterol, Glycopyrronium and Tiotropium in people with Chronic Obstructive Pulmonary Disease, run by Centre Hospitalier Universitaire de Besancon at 1 site in France.

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

The aim of this interventional, randomized, double-blind, monocentric, cross-over study is to quantify the possible deleterious effect on the cardiac autonomic nervous system control of two long-acting anticholinergic bronchodilatators (tiotropium and glycopyrronium) and one beta-2 agonist long-acting bronchodilatator… Read more about this study

Who is it for?
Ages 50 to 75 years
Conditions the study is for
Chronic Obstructive Pulmonary Disease
What is being tested?
Indacaterol, Glycopyrronium and Tiotropium
Type of treatment
Surgery or procedure
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
42 participants
Where
1 siteFrance
Study dates
Mar 2016to 1 Jun 2021
Phase
Phase 4
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 50 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • patients with FEV1 / FVC <70%

Who cannot join

  • beta blocker
  • supraventricular rhythm disorder
  • previous history of respiratory disease other than COPD
  • diabetes
  • autonomic dysfunction
  • dysautonomia
Show all 9Show fewer
  • renal failure
  • long-term oxygen therapy
  • history of psychiatric illness

Trial locations and contacts

1 site in 1 country.

France1 site
  • Centre Hospitalier Régional Universitaire

    Besançon

Other trials in France

About this study

Official title: Effects of Long Acting Bronchodilators on CARDiac Autonomic Nervous System Control in Patients With COPD

The aim of this interventional, randomized, double-blind, monocentric, cross-over study is to quantify the possible deleterious effect on the cardiac autonomic nervous system control of two long-acting anticholinergic bronchodilatators (tiotropium and glycopyrronium) and one beta-2 agonist long-acting bronchodilatator (indacaterol ) in patients with mild COPD.

Read the detailed description

This is a cross-over study with randomization in terms of 4 treatments: two long-acting muscarinic antagonists (tiotropium and glycopyrronium), one long-acting beta-adrenoceptor agonist(indacaterol) and placebo.

Each subject will pass 4 experimental random sessions, separated by at least 48 hours given the pharmacokinetic properties of the drugs tested. During each of the 4 sessions, blood pressure will be measured. Drugs inhaled by the patient will be prepared and administered by the nurse according to the randomization schedule. Patients and investigators will be blinded regarding the administered drug/placebo (anonymized inhaler). After 15 minutes (at rest, at neutral temperature), patients will have continuous measurement of blood pressure and heart rate (by a sphygmomanometer) (1) in supine position and (2) after a passive tilt test on a tilt test table.

A flow-volume loop (BDV) will be performed after the tilt table test (measurement of Forced expiratory volume in 1 second (FEV1) and FVC).

Being tested
Indacaterol, Glycopyrronium, Tiotropium, Placebo, photoplethysmography
Keywords
COPD, bronchodilatators, autonomic nervous system, cardiovascular system
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.

  • IndacaterolDrug

    inhalation

  • GlycopyrroniumDrug

    inhalation

  • TiotropiumDrug

    inhalation

  • PlaceboDrug

  • photoplethysmographyProcedure or surgery

    inhalation

Study groups in NCT02872090
Study groupRoleWhat they receive
Arm 1ExperimentalThe patients receive once a week during 4 weeks, in the order: indacaterol, tiotropium, glycopyrronium and placebo
Receives: Drug: Indacaterol; Drug: Glycopyrronium; Drug: Tiotropium; Drug: Placebo; Procedure: photoplethysmography
Arm 2ExperimentalThe patients receive once a week during 4 weeks, in the order: tiotropium, glycopyrronium, placebo and indacaterol
Receives: Drug: Indacaterol; Drug: Glycopyrronium; Drug: Tiotropium; Drug: Placebo; Procedure: photoplethysmography
Arm 3ExperimentalThe patients receive once a week during 4 weeks, in the order: glycopyrronium, placebo, indacaterol and tiotropium,
Receives: Drug: Indacaterol; Drug: Glycopyrronium; Drug: Tiotropium; Drug: Placebo; Procedure: photoplethysmography
Arm 4ExperimentalThe patients receive once a week during 4 weeks, in the order: placebo, indacaterol and tiotropium and glycopyrronium
Receives: Drug: Indacaterol; Drug: Glycopyrronium; Drug: Tiotropium; Drug: Placebo; Procedure: photoplethysmography

What is being measured

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

  1. Low-frequency (LF)/High-frequency (HF) ratio in supine position during a tilt table test after bronchodilators inhalation

    For each patient, the LF/HF ratio after inhalation of an active drug (indacaterol or glycopyrronium or tiotropium) will be compared to LF / HF ratio measured after inhalation of a placebo.

    Measured: 10 minutes

Secondary outcomes (6)
  1. Slope of baroreflex in supine position

    Drugs vs placebo

    Measured: 10 minutes

  2. LF / HF ratio derived from the spectral analysis of R-R intervals measured after verticalisation during a tilt table test

    Drugs vs placebo

    Measured: 10 minutes

  3. Total spectral power during a tilt table tes

    Drugs vs placebo

    Measured: 20 minutes

  4. Value of HF (gross value then normalized according to the average R-R interval) during a tilt table tes

    Drugs vs placebo

    Measured: 20 minutes

  5. RMSSD (Root Mean Square of the Successive Differences) index during a tilt table test

    Drugs vs placebo

    Measured: 20 minutes

  6. Variability in blood pressure during a tilt table test

    Drugs vs placebo

    Measured: 20 minutes

Timeline

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

  1. First posted18 Aug 2016 (estimated)
  2. Study startMar 2016
  3. Primary completion1 Jun 2021
  4. Study completion1 Jun 2021

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
42 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02872090
Sponsor's protocol ID
P/2015/255
Acronym
LAB-Card
Status last verified
Aug 2021
First submitted
11 Aug 2016
Last updated
3 Aug 2021
Results posted
No
Data monitoring committee
Yes
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Indacaterol, Glycopyrronium and Tiotropium in people with Chronic Obstructive Pulmonary Disease, run by Centre Hospitalier Universitaire de Besancon at 1 site in France.

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 9 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 Aug 2021. 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 France. 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.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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?

Low-frequency (LF)/High-frequency (HF) ratio in supine position during a tilt table test after bronchodilators inhalation (time frame: 10 minutes). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 Aug 2021.

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