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AsthmaPhase 2NCT01383499

A Study to Evaluate Efficacy and Safety of Tiotropium in Children 6 to 11 Years Old With Moderate Asthma

A Phase 2 study testing Tiotropium bromide in people with Asthma, run by Boehringer Ingelheim at 24 sites in 6 countries.

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 trial is to select an optimum dose may be selected based on bronchodilator efficacy, safety evaluations and pharmacokinetics of tiotropium bromide. Read more about this study

Who is it for?
Ages 6 to 11 years
Conditions the study is for
Asthma
What is being tested?
Tiotropium bromide
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
101 participants
Where
24 sitesin 6 countries
Study dates
Aug 2011to Sep 2012
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 6 to 11 years
  • All sexes
  • No healthy volunteers
  • Child

Who may be able to join

  • Patients must meet all of the following inclusion criteria to be eligible for enrollment into this study:
  • All patients' parents (or legally accepted caregivers) must sign and date an informed consent prior to any study procedures including medication washout and restrictions. In addition, an informed assent suitable for this age group has to be obtained from patients.
  • Male or female patients between 6 and 11 years of age (up to 1 day prior to their 12th birthday at Visit 1).
  • All patients must have at least a 6-month history of asthma at the time of enrolment into the trial.
  • All patients must have been on maintenance treatment with inhaled corticosteroids at a stable medium dose - a patient is eligible on =200 µg to =400 µg Budesonide DPI or equivalent.
  • All patients must be symptomatic (partly controlled) at Visit 1 (screening) and prior to randomisation at Visit 2 as defined by an ACQ mean score of =1.5.
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  • All patients must have a pre-bronchodilator FEV1 =60% and =90% of predicted normal at Visit 1. Variation of absolute FEV1 values of Visit 2 (pre-dose) as compared to values at Visit 2 (pre-bronchodilator) must be within ± 30%.
  • All patients must demonstrate an increase in FEV1 of =12% 15 to 30 min. after 200 µg salbutamol (albuterol) at Visit 1.
  • Patients must be able to inhale from the Respimat® inhaler correctly.
  • Patients must be able to perform all trial related procedures including technically acceptable spirometric manoeuvres according to current ATS/ERS standards and the use of the electronic diary/peak flow meter.

Who cannot join

  • Patients with any of the following characteristics will not be eligible for entry into this study:
  • Patients with a significant disease other than asthma.
  • Patients with clinically relevant abnormal screening haematology or blood chemistry will be excluded if the abnormality defines a significant disease as defined in exclusion criterion 1. For participation in PK sampling, a haemoglobin of less than 11.3 g/dL will be regarded as exclusion criterion.
  • Patients with a history of congenital or acquired heart disease, or patients who have been hospitalised for cardiac syncope or failure during the past year.
  • Patients with any unstable or life-threatening cardiac arrhythmia, including cardiac arrhythmia requiring intervention (e.g. pacemaker implantation, catheter ablation etc.) or a change in drug therapy within the past year.
  • Patients with a malignancy for which the patient has undergone resection, radiation therapy or chemotherapy within the last five years.
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  • Patients with clinically significant lung diseases other than asthma, such as CF, or bronchopulmonary dysplasia.
  • Patients with known active tuberculosis.
  • Patients who have undergone thoracotomy with pulmonary resection. Patients with a history of thoracotomy for other reasons should be evaluated as per exclusion criterion No. 1.
  • Patients who are currently in a pulmonary rehabilitation program or have completed a pulmonary rehabilitation program in the 6 weeks prior to the screening visit (Visit 1).
  • Patients with known hypersensitivity to anticholinergic drugs, BAC, EDTA or any other components of the tiotropium inhalation solution.
  • Patients with known narrow-angle glaucoma, or any other disease where anticholinergic treatment is contraindicated.
  • Patients with moderate to severe renal impairment, as defined by a creatinine clearance <50 mL/min./1.73 m2 BSA, as tiotropium is a predominantly renally excreted drug.

Trial locations and contacts

24 sites in 6 countries.

24 sites in 6 countries

Latvia6 sites
  • 205.425.37101 Boehringer Ingelheim Investigational Site

    Baldone

  • 205.425.37105 Boehringer Ingelheim Investigational Site

    Balvi

  • 205.425.37104 Boehringer Ingelheim Investigational Site

    Daugavpils

  • 205.425.37106 Boehringer Ingelheim Investigational Site

    Dubulti

  • 205.425.37102 Boehringer Ingelheim Investigational Site

    Riga

  • 205.425.37103 Boehringer Ingelheim Investigational Site

    Riga

Other trials in Latvia

Hungary4 sites
  • 205.425.36001 Boehringer Ingelheim Investigational Site

    Budapest

  • 205.425.36003 Boehringer Ingelheim Investigational Site

    Budapest

  • 205.425.36002 Boehringer Ingelheim Investigational Site

    Mosdós

  • 205.425.36004 Boehringer Ingelheim Investigational Site

    Szeged

Other trials in Hungary

Lithuania4 sites
  • 205.425.37004 Boehringer Ingelheim Investigational Site

    Kaunas

  • 205.425.37003 Boehringer Ingelheim Investigational Site

    Tauragė

  • 205.425.37001 Boehringer Ingelheim Investigational Site

    Vilnius

  • 205.425.37002 Boehringer Ingelheim Investigational Site

    Vilnius

Other trials in Lithuania

Russia4 sites
  • 205.425.07003 Boehringer Ingelheim Investigational Site

    Moscow

  • 205.425.07004 Boehringer Ingelheim Investigational Site

    Moscow

  • 205.425.07001 Boehringer Ingelheim Investigational Site

    Saint Petersburg

  • 205.425.07002 Boehringer Ingelheim Investigational Site

    Saint Petersburg

Other trials in Russia

Germany3 sites
  • 205.425.49005 Boehringer Ingelheim Investigational Site

    Bochum

  • 205.425.49004 Boehringer Ingelheim Investigational Site

    Dresden

  • 205.425.49002 Boehringer Ingelheim Investigational Site

    Koblenz

Other trials in Germany

Ukraine3 sites
  • 205.425.38002 Boehringer Ingelheim Investigational Site

    Donetsk

  • 205.425.38004 Boehringer Ingelheim Investigational Site

    Kiev

  • 205.425.38003 Boehringer Ingelheim Investigational Site

    Zaporizhya

Other trials in Ukraine

About this study

Official title: A Phase II Randomised, Double-blind, Placebo-controlled Incomplete Crossover Trial With 4-week Treatment Periods to Evaluate Efficacy and Safety of Tiotropium Inhalation Solution (Doses of 1.25 µg, 2.5 µg and 5 µg) Delivered Via Respimat® Inhaler Once Daily in the Evening in Children 6 to 11 Yrs Old With Moderate Persistent Asthma

The aim of this trial is to select an optimum dose may be selected based on bronchodilator efficacy, safety evaluations and pharmacokinetics of tiotropium bromide.

Conditions
Asthma
Being tested
Tiotropium bromide
Medical subject headings
Asthma

What participants receive

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

  • Tiotropium bromideDrug

    inhalation solution administered via Respimat in 3 different doses

  • Tiotropium bromideDrug

    inhalation solution administered via Respimat in 3 different doses

  • Tiotropium bromideDrug

    inhalation solution administered via Respimat in 3 different doses

  • Tiotropium bromideDrug

    inhalation solution administered via Respimat in 3 different doses

Study groups in NCT01383499
Study groupRoleWhat they receive
Treatment AExperimentalpatients inhale 2 puffs (low dose) once daily in the evening via Respimat inhaler
Receives: Drug: Tiotropium bromide
Treatment BExperimentalpatients inhale 2 puffs (medium dose) once daily in the evening via Respimat inhaler
Receives: Drug: Tiotropium bromide
Treatment CExperimentalpatients inhale 2 puffs (high dose) once daily in the evening via Respimat inhaler
Receives: Drug: Tiotropium bromide
Treatment DPlacebo comparatorpatients inhale 2 puffs of placebo inhalation solution matching tiotropium once daily in the evening via Respimat inhaler
Receives: Drug: Tiotropium bromide

What is being measured

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

  1. Forced Expiratory Volume (FEV1) Peak (0-3h) Response

    The FEV1 peak (0-3h) response is determined at the end of the 4 week treatment period. This is the difference between the maximum FEV1 measured within the first 3 hours post dosing and the FEV1 baseline measurement. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

Secondary outcomes (10)
  1. Trough FEV1 Response

    The trough FEV1 is defined as the pre-dose FEV1 measured just prior to the last administration of randomised treatment. Response was defined as the change from baseline. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  2. Forced Vital Capacity (FVC) Peak (0-3h) Response

    The FVC peak (0-3h) response is determined at the end of the 4 week treatment period. This is the difference between the maximum FVC measured within the first 3 hours post dosing and the FVC baseline measurement. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  3. FVC Trough Response

    The trough FVC response is defined as the pre-dose FVC measured just prior to the last administration of randomised treatment. Response was defined as the change from baseline. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  4. FEV1 Area Under the Curve From 0 to 3 h (AUC0-3h) Response

    FEV1 (AUC0-3h) will be calculated as the area under the curve from 0 to 3 hours using the trapezoidal rule divided by the observation time (3 hours) to report in litres. Response was defined as the change from baseline. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  5. FVC Area Under the Curve From 0 to 3 h (AUC0-3h) Response

    FVC (AUC0-3h) will be calculated as the area under the curve from 0 to 3 hours using the trapezoidal rule divided by the observation time (3 hours) to report in litres. Response was defined as the change from baseline. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  6. Mean Morning Peak Expiratory Flow (PEF) Response

    Mean morning PEF assessed by patients at home. Response was defined as the change from baseline. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  7. Mean Evening PEF Response

    Mean Evening PEF assessed by patients at home. Response was defined as the change from baseline. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  8. Change From Baseline in the Number of Puffs of Rescue Medication Per Period (24 h, Daytime and Night-time Use)

    Mean number of inhalations (puffs) of unscheduled rescue salbutamol therapy during whole day (24 h, daytime and night-time use). Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: Baseline and 4 weeks

  9. Control of Asthma as Assessed by Asthma Control Questionnaire (ACQ)

    ACQ is a questionnaire consisting of seven point Likert scale ranging from 0 to 6, whereby 0 represents good control and 6 represents poor control of asthma. The scale describes the frequency and severity of asthma symptoms. Analysis adjusted for treatment, period, patient and baseline using a mixed model.

    Measured: 4 weeks

  10. Change From Baseline in Mean Number of Nighttime Awakenings

    Mean number of nighttime awakenings due to asthma symptoms as assessed by patients eDiary incorporated in the AM3® device. Analysis adjusted for treatment, period, patient and baseline using a mixed model. The scores for this question used the following scale where: 1='Did not wake up', 2='Woke up once', 3='Woke up 2-5 times', 4='Woke up more than 5 times' and 5='Was awake all night'.

    Measured: Baseline and last week of treatment (week 4)

Timeline

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

  1. First posted28 Jun 2011 (estimated)
  2. Study startAug 2011
  3. Primary completionSep 2012
  4. Study completionSep 2012

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 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
101 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01383499
Sponsor's protocol ID
205.425
Other IDs
2010-022458-18
Status last verified
Mar 2015
First submitted
20 Jun 2011
Last updated
15 Apr 2015

Publications

  • Vogelberg C, Moroni-Zentgraf P, Leonaviciute-Klimantaviciene M, Sigmund R, Hamelmann E, Engel M, Szefler S. A randomised dose-ranging study of tiotropium Respimat(R) in children with symptomatic asthma despite inhaled corticosteroids. Respir Res. 2015 Feb 7;16(1):20. doi: 10.1186/s12931-015-0175-9.

    PubMed 25851298

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Tiotropium bromide in people with Asthma, run by Boehringer Ingelheim at 24 sites in 6 countries.

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 10 inclusion and 13 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 15 Apr 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 24 sites in Latvia, Hungary, Lithuania, Russia, Germany and 1 more country. 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. Some participants in this study may receive a placebo. 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 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

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

Are results available for this study?

Yes. Results are posted in the registry (first posted 30 Dec 2013). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Forced Expiratory Volume (FEV1) Peak (0-3h) Response (time frame: Baseline and 4 weeks). 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 NCT01383499, which also lists 1 linked publication.

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 15 Apr 2015.

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