E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Chronic Obstructive Pulmonary Disease (COPD) |
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E.1.1.1 | Medical condition in easily understood language |
COPD is a chronic condition of the lungs which causes people to suffer symptoms such as shortness of breath and coughing. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Respiratory Tract Diseases [C08] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10010952 |
E.1.2 | Term | COPD |
E.1.2 | System Organ Class | 100000004855 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To demonstrate that glycopyrronium bromide 44 µg q.d has superior efficacy compared to tiotropium 18 µg q. d. on early bronchodilation, determined by FEV1 AUC0 2h, in moderate to severe COPD patients. |
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E.2.2 | Secondary objectives of the trial |
To evaluate the effect of glycopyrronium bromide (44 μg q.d.) vs. tiotropium (18 μg q.d.) on lung function as measured by:
• Forced Spirometry: FEV1 15 min post-dose
• Bodyplethysmography
o specific airway resistance (sRaw),
o functional residual capacity (FRCpleth),
o inspiratory capacity (IC),
o residual volume (RV),
o total lung capacity (TLC)
at 30 min, 60 min, 90 min, 150 min, 210 min
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Male or female adults aged ≥40 years, who have signed an Informed Consent Form prior to initiation of any study-related procedure.
2. Patients with moderate to severe COPD defined by a post-bronchodilator FEV1/FVC ratio of <0.70 and a post-bronchodilator FEV1 of ≤70% and FEV1 ≥ 30% of predicted normal values.
3. Current or ex-smokers who have a smoking history of at least 10 pack years. (Ten pack-years are defined as 20 cigarettes a day for 10 years, or 10 cigarettes a day for 20 years etc.)
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E.4 | Principal exclusion criteria |
o History of hypersensitivity to any of the study drugs or to drugs with similar chemical structures.
o History of malignancy of any organ system, treated or untreated, within the past 5 years whether or not there is evidence of local recurrence or metastases, with the exception of localized basal cell carcinoma of the skin.
o Patients, who have already been randomized into this trial earlier must not be included a second time.
o Study personnel or first degree relatives of investigator(s) must not be included in the study.
o Patients incapable of giving full informed consent.
Women
o who are pregnant or breast feeding (pregnancy defined as the state of a female after conception and until the termination of gestation, confirmed by a positive hCG laboratory test (> 5 mIU/ml))
o who are menstruating and capable of becoming pregnant and not practicing a medically approved method of contraception (Pearl Index <1) during and up to at least 4 weeks after the end of treatment. A negative pregnancy test (serum) for all women is required with sufficient lead time before inclusion
COPD specific exclusion criteria
1. Patients with Type I or uncontrolled Type II diabetes (HbA1C > 8%).
2. Patients with a history of long QT syndrome or whose QTc calculated at run-in (Bazett formula) is prolonged (>450 ms). These patients should not be re-enrolled.
3. Patients who have a clinically significant ECG abnormality at run-in.
4. Patients who have a clinically significant laboratory abnormality at run-in.
5. Patients with a body mass index (BMI) of more than 40 kg/m2.
6. Patients who have clinically significant renal, cardiovascular (such as but not limited to unstable ischemic heart disease, NYHA Class III/IV left ventricular failure, myocardial infarction), neurological, endocrine, immunological, psychiatric, gastrointestinal, hepatic, or haemotological abnormalities which could interfere with the assessment of the efficacy and safety of the study treatment.
7. Patients with paroxysmal (e.g., intermittent) atrial fibrillation are excluded. Patients with persistent atrial fibrillation as defined by continuous atrial fibrillation for at least 6 months and controlled with a rate control strategy (i.e., selective beta blockers, calcium channel blocker, pacemaker placement, digoxin or ablation therapy) for at least 6 months may be considered for inclusion. In such patients, atrial fibrillation must be present at the run-in (Visit 2) with a resting ventricular rate < 100/min.
8. Patients contraindicated for treatment with, or having a history of reactions/ hypersensitivity to any of the following inhaled drugs, drugs of a similar class or any component thereof:
a. Muscarinic antagonist agents
b. long and short acting beta-2 agonists
c. sympathomimetic amines
d. lactose or any of the other excipients of the trial medication
9. Patients with narrow-angle glaucoma, symptomatic benign prostatic hyperplasia or bladder-neck obstruction or moderate to severe renal impairment (GFR <50 ml/min/1,732) or urinary retention. (BPH patients who are stable on treatment can be considered).
10. Patients who have not achieved acceptable spirometry results at run-in in accordance with ATS/ERS criteria for acceptability and repeatability.
11. Patients who have had a COPD exacerbation that required treatment with antibiotics and/or oral corticosteroids and/or hospitalization in the 6 weeks prior to screening.
12. Patients who develop a COPD exacerbation between screening and prior to treatment will not be eligible but will be permitted to be re-enrolled after a minimum of 6 weeks after the resolution of the COPD exacerbation.
13. Patients who have had a respiratory tract infection within 4 weeks prior to screening.
14. Patients who develop a respiratory tract infection between screening and prior to treatment will not be eligible, but will be permitted to be re-enrolled 4 weeks after the resolution of the respiratory tract infection.
15. Patients requiring long term oxygen therapy prescribed for >12 hours per day.
16. Patients with any history of asthma.
17. Patients with an onset of chronic respiratory symptoms, including a COPD diagnosis, prior to age 40 years.
18. Patients with a blood eosinophil count > 600/mm3 during run-in.
19. Patients with allergic rhinitis who use a H1 antagonist or intra-nasal corticosteroids intermittently (treatment with a stable dose or regimen is permitted).
20. Patients with concomitant pulmonary disease.
21. Patients with clinically significant bronchiectasis.
22. Patients with a diagnosis of α-1 anti-trypsin deficiency.
23. Patients with active pulmonary tuberculosis, unless confirmed by imaging to be no longer active.
......
31. Patients with a decrease in post bronchodilator FEV1 compared to pre-bronchodilator FEV1, observed at Visit 2 during reversibility testing assessment (Appendix 6).
Other protocol-defined inclusion criteria may apply
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E.5 End points |
E.5.1 | Primary end point(s) |
Early bronchodilation determined by FEV1 AUC0 2h |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
Lung function as measured by:
• Forced Spirometry: FEV1 15 min post-dose
• Bodyplethysmography
o specific airway resistance (sRaw),
o functional residual capacity (FRCpleth),
o inspiratory capacity (IC),
o residual volume (RV),
o total lung capacity (TLC)
at 30 min, 60 min, 90 min, 150 min, 210 min |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Forced Spirometry: FEV1 15 min post-dose
Bodyplethysmography
o specific airway resistance (sRaw),
o functional residual capacity (FRCpleth),
o inspiratory capacity (IC),
o residual volume (RV),
o total lung capacity (TLC)
at 30 min, 60 min, 90 min, 150 min, 210 min
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | Yes |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 15 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 4 |
E.8.9.1 | In the Member State concerned days | |