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 |
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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 | 17.1 |
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 |
Part 1: To evaluate the safety and tolerability of multiple ascending doses of QBM076 in current or ex-smoking patients with stable COPD with spirometry grades I-III (according to the current GOLD strategy (GOLD 2013)) for 14 consecutive days of treatment.
Part 2: To evaluate the preliminary efficacy of 8 consecutive weeks of QBM076 in current or ex-smoking patients with stable COPD with spirometry grades I-III (according to the current GOLD strategy (GOLD
2013)).
1. LCI;
2. absolute neutrophil count in sputum;
3. spirometry FEV1;
4. TDI. |
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E.2.2 | Secondary objectives of the trial |
Part 1
• To evaluate the pharmacokinetics of multiple doses of QBM076 for 14
consecutive days.
• To evaluate the effects of multiple doses of QBM076 for 14 consecutive days on CD11b inhibition, CXCR2 receptor occupancy, LCI and PFTs
Part 2
• safety and tolerability of multiple doses of QBM076 in current or ex-smoking COPD patients for 8 consecutive weeks
• pharmacokinetics of multiple doses of QBM076 for 8 consecutive weeks
• preliminary efficacy at 8 weeks of multiple doses of QBM076 in COPD patients as reflected in changes in:
• Measurements associated with MBNW
• Change in % neutrophils in sputum
• FEF25-75, FEV3/FVC, 1-(FEV3/FVC), FEV6, FEV1/FEV6 and postbronchodilator FEV11 measured by spirometry
• Additional PFT measurements performed in a body plethysmography box including DLCO, IC, FRCTLC, RV and RV/TLC ratio
• Assessment of air trapping as assessed by the exhalation phase of the HRCT |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Part 1:
- Patients, smokers or ex-smokers with stable GOLD spirometry grades I-III COPD according to the current GOLD strategy (GOLD 2013)
- FEV1 ≥40% of predicted and FEV1:FVC ratio ≤0.7 post bronchodilator
- DLCO ≥40%; a stable medical regimen for at least 4 weeks prior to screening.
Current smokers can be enrolled if they currently smoke ≤1ppd for last 3 months.
• Part 2:
- Patients with stable GOLD spirometry grades I-III COPD according to the current GOLD strategy (GOLD 2013)
- a stable medical regimen for at least 4 weeks prior to screening
- hsCRP≥1.5 mg/L; FEV1 ≥30% of predicted and FEV1:FVC ratio ≤0.7 post bronchodilator, respectively with LCI≥8
- ex-smokers with at least 10 pack year smoking history or current smokers with at least 10 pack year smoking history who smoke ≤ 1ppd on average for last 3 months.
- evidence on HRCT of airway thickening by visual inspection
- woman of child bearing potential can be enrolled as long as they agree to use effective contraception (except hormonal contraceptives, due to the risk of drug-drug interaction with QBM076) as described in the protocol |
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E.4 | Principal exclusion criteria |
• Part 1:
- Gold Grade IV COPD, moderate to significant emphysema, or evidence of active malignancy
- medication considered potential for DDI
- CrCl <40ml/min
- more than 1 exacerbation requiring antibiotics or oral steroids and/or hospitalization within 3 months of screening
- women of child bearing potential
• Part 2:
- Gold Class IV COPD
- medication considered a potential for DDI
- serum creatinine ≥1.9 mg/dL
- more than 1 exacerbation requiring antibiotics or oral steroids and/or hospitalization within 3 months of screening
- current smokers
- any malignancy
- HRCT chest screen failure based on preset criteria for bronchial thickening, emphysematous changes and extent of bronchiectasis
- use of daily oral steroids, theophylline, PDE4 inhibitors or oral antibiotic use (eg.macrolides) |
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E.5 End points |
E.5.1 | Primary end point(s) |
Part 1:
The primary variable for the safety objective is occurrence of an adverse event in multiple doses of QBM076 for 14 days of treatment.
Part 2:
The primary variables for the efficacy objective are LCI, absolute number of sputum neutrophils, FEV1 and TDI. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Throughout the entirety of Part 1 and Part 2, for details please refer to protocol. |
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E.5.2 | Secondary end point(s) |
Efficacy / Pharmacodynamics
Part 1
To evaluate the pharmacodynamic response to multiple doses of QMB076 in COPD patients as reflected by changes in LCI, sputum neutrophils, and lung function to Day 14.
Part 2
Secondary and exploratory pharmacodynamic variables include respiratory resistance as measured by FOT, PFT measurements performed in a body plethysmography box including, DLCO, FVC, FVC/FEV1 ratio. The descriptive statistics for each variable will be provided by treatment for each part of the study.
Safety
Vital signs
All vital signs data will be listed by treatment, subject, and visit/time and if ranges are available abnormalities (and relevant orthostatic changes) will be flagged. Summary statistics will be provided by treatment and visit/time.
ECG evaluations
All ECG data will be listed by treatment, subject and visit/time, abnormalities will be flagged. Summary statistics will be provided by treatment and visit/time.
Clinical laboratory evaluations
All laboratory data will be listed by treatment, subject, and visit/time and if normal ranges are available abnormalities will be flagged. Summary statistics will be provided by treatment and visit/time.
Adverse events
All information obtained on adverse events will be displayed by treatment and subject. The number and percentage of subjects with adverse events will be tabulated by body system and preferred term with a breakdown by treatment. A subject with multiple adverse events within a body system is only counted once towards the total of this body system.
Pharmacokinetics (including exploratory assessment of dose proportionality)
Pharmacokinetic / pharmacodynamic interactions
An exploratory analysis of the relationship between pharmacokinetic and pharmacodynamic measures will be explored using a model based approach, if the data permits. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Throughout the entirety of Part 1 and Part 2, for details please refer to protocol. |
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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 | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | Yes |
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
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 | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 18 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Belgium |
Romania |
United Kingdom |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
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 | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |