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Pulmonary Disease, Chronic ObstructivePhase 3NCT02173691

Efficacy and Safety of Tiotropium Compared to Salmeterol and Placebo in Patients With Chronic Obstructive Bronchitis (COPD)

A Phase 3 study testing Tiotropium inhalation powder capsules and Salmeterol inhalation aerosol in people with Pulmonary Disease, Chronic Obstructive, run by Boehringer Ingelheim.

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 objective of this study is to compare the long-term (six month) bronchodilator efficacy and safety of tiotropium inhalation capsules, salmeterol inhalation aerosol and placebo inpatients with COPD. Read more about this study

Who is it for?
Ages 40 years and older
Conditions the study is for
Pulmonary Disease, Chronic Obstructive
What is being tested?
Tiotropium inhalation powder capsules and Salmeterol inhalation aerosol
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
584 participants
Where
No sites listed yet
Study dates
Feb 1999to May 2000
Phase
Phase 3
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 40 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age ≥ 40 years.
  • A diagnosis of relatively stable, moderate to severe COPD with:
  • Screening FEV1 ≤ 60% of predicted normal value (calculated according to European Community for Coal and Steel (ECCS) criteria and screening FEV1/FVC ≤ 70%
  • Smoking history ≥ 10 pack-years (a pack-year is 20 cigarettes per day for one year or equivalent)
  • Ability to be trained in the proper use of the HandiHaler® device and Metered Dose Inhaler (MDI).
  • Ability to perform all study related tests including the Shuttle Walking Test, acceptable pulmonary function tests, including Peak expiratory flow rate (PEFR) measurements, and maintenance of diary card records.
  • Ability to give written informed consent in accordance with Good Clinical Practice and local regulations.

Who cannot join

  • Clinically significant diseases other than COPD.
  • Patients with clinically relevant abnormal baseline haematology, blood chemistry or urinalysis, if the abnormality defines a disease listed as an exclusion criterion, will be excluded.
  • All patients with a serum glutamic oxaloacetic transaminase (SGOT) > 80 IU/L, serum glutamic pyruvic transaminase (SGPT) > 80 IU/L, bilirubin >2.0 mg/dL or creatinine > 2.0 mg/dL will be excluded regardless of clinical condition.
  • A recent history (i.e., one year or less) of myocardial infarction.
  • Any cardiac arrhythmia requiring drug therapy or hospitalisation for heart failure within the past three years.
  • Inability to abstain from regular daytime use of oxygen therapy for more than 1 hour per day.
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  • Known active tuberculosis.
  • History of cancer within the last five years (excluding basal cell carcinoma)
  • History of life-threatening pulmonary obstruction, or a history of cystic fibrosis or bronchiectasis.
  • Patients who have undergone thoracotomy with pulmonary resection.
  • Any upper respiratory infection in the past six weeks prior to the screening visit or during the run-in period.
  • Current participation in a pulmonary rehabilitation programme or completion of a pulmonary rehabilitation programme in the six week prior to the screening visit.
  • Known hypersensitivity to anticholinergic drugs, salmeterol, or any of the components of the lactose powder capsule or MDI delivery systems.
  • Known symptomatic prostatic hypertrophy or bladder neck obstruction.
  • Patients with known narrow-angle glaucoma.
  • Current treatment with cromolyn sodium or nedocromil sodium.
  • Current treatment with antihistamines (H1 receptor antagonists).
  • Oral corticosteroid medication at unstable doses (i.e., less than six weeks on a stable dose) or at doses in excess of the equivalent of 10 mg of prednisolone per day or 20 mg every other day.
  • Current use of β-blocker medication.
  • Current treatment with monoamine oxidase inhibitors or tricyclic antidepressants.
  • Pregnant or nursing women or women of childbearing potential not using a medically approved means of contraception.
  • Patients with a history of asthma, allergic rhinitis or atopy or who have a total blood eosinophil count > 600mm3.
  • History of and/or active significant alcohol or drug abuse.
  • Concomitant or recent use of an investigational drug within one month or six half lives (whichever is greater) prior to the screening visit.
  • Changes in the pulmonary therapeutic plan within the six weeks prior to the screening visit.
  • Inability to comply with the medication restrictions specified in Section 4.2 of the trial protocol

About this study

Official title: A Multiple Dose Comparison of Tiotropium Inhalation Capsules, Salmeterol Inhalation Aerosol and Placebo in a Six-Month, Double-Blind, Double-Dummy, Safety and Efficacy Study in Patients With Chronic Obstructive Pulmonary Disease (COPD)

The objective of this study is to compare the long-term (six month) bronchodilator efficacy and safety of tiotropium inhalation capsules, salmeterol inhalation aerosol and placebo inpatients with COPD.

Being tested
Tiotropium inhalation powder capsules, Salmeterol inhalation aerosol, Placebo inhalation aerosol, Placebo inhalation powder capsules
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.

  • Tiotropium inhalation powder capsulesDrug

  • Salmeterol inhalation aerosolDrug

  • Placebo inhalation aerosolDrug

  • Placebo inhalation powder capsulesDrug

Study groups in NCT02173691
Study groupRoleWhat they receive
TiotropiumExperimentalNot described
Receives: Drug: Tiotropium inhalation powder capsules; Drug: Placebo inhalation aerosol
SalmeterolActive comparatorNot described
Receives: Drug: Salmeterol inhalation aerosol; Drug: Placebo inhalation powder capsules
PlaceboPlacebo comparatorNot described
Receives: Drug: Placebo inhalation aerosol; Drug: Placebo inhalation powder capsules

What is being measured

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

  1. Trough forced expiratory volume in one second (FEV1) response

    Measured: 6 months

  2. Transition Dyspnoea Index (TDI) focal score

    Measured: 6 months

Secondary outcomes (22)
  1. Average FEV1 response

    Measured: 30 and 60 min prior to and 30 and 60 min, 2 and 3 h post treatment on day 1, week 2, 8, 16, 24

  2. Peak FEV1 response

    Measured: 30 and 60 min prior to and 30 and 60 min, 2 and 3 h post treatment on day 1, week 2, 8, 16, 24

  3. Trough FVC (forced vital capacity) response

    Measured: 30 and 60 min prior to and 30 and 60 min, 2 and 3 h post treatment on day 1, week 2, 8, 16, 24

  4. Average FVC (forced vital capacity) response

    Measured: 30 and 60 min prior to and 30 and 60 min, 2 and 3 h post treatment on day 1, week 2, 8, 16, 24

  5. Peak FVC (forced vital capacity) response

    Measured: 30 and 60 min prior to and 30 and 60 min, 2 and 3 h post treatment on day 1, week 2, 8, 16, 24

  6. Individual FEV1 measurement

    Measured: Day 1, weeks 2, 8, 16, 24

  7. Individual FVC measurement

    Measured: Day 1, weeks 2, 8, 16, 24

  8. Patient peak expiratory flow rates (PEFR) twice daily

    Measured: 27 weeks

  9. Physician's global evaluation on an 8-point-scale

    Measured: 27 weeks

  10. COPD symptom scores (wheezing, shortness of breath, coughing and tightness of chest)

    Measured: 27 weeks

  11. Amount of salbutamol therapy used during the treatment period

    Measured: 27 weeks

  12. Number and length of exacerbations of COPD

    Measured: 27 weeks

  13. Number and length of hospitalizations for respiratory disease

    Measured: 27 weeks

  14. Changes from baseline in St. George's Hospital Respiratory Questionnaire (SGRQ)

    Measured: Day 1, week 8, 16, 24 and 27

  15. Changes from baseline in Mahler Dyspnoea Index (Baseline Dyspnoea Index /Transitional Dyspnoea Index (BDI/TDI))

    Measured: Baseline, week 8, 16, 24, 27

  16. Health resource utilisation

    Measured: 27 weeks

  17. Patient preference measures

    patient satisfaction questionnaire score

    Measured: Day 1 and week 24

  18. Changes from baseline in Shuttle walking tests (SWT) and Borg dyspnea score

    Measured: Day 1, week 8, 16, 24, 27

  19. Occurrence of Adverse Events

    Measured: 27 weeks

  20. Changes from baseline in pulse rate and blood pressure in conjunction with spirometry

    Measured: baseline, Day 1, week 2, 8, 16 and 24

  21. Changes from baseline in physical examination and ECG

    Measured: baseline and week 24

  22. Changes from baseline in laboratory tests

    Measured: baseline and week 24

Timeline

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

  1. First posted25 Jun 2014 (estimated)
  2. Study startFeb 1999
  3. Primary completionMay 2000

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
584 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02173691
Sponsor's protocol ID
205.137
Status last verified
Jun 2014
First submitted
20 Jun 2014
Last updated
26 Jun 2014
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Tiotropium inhalation powder capsules and Salmeterol inhalation aerosol in people with Pulmonary Disease, Chronic Obstructive, run by Boehringer Ingelheim.

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 7 inclusion and 26 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 26 Jun 2014. Status can change between updates, so confirm with the study contact before making plans.

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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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?

Trough forced expiratory volume in one second (FEV1) response (time frame: 6 months). The study lists 2 primary outcomes in all. 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 26 Jun 2014.

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