- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02249338
Effect of BIIL 284 BS on Patients With Chronic Obstructive Pulmonary Disease (COPD)
Effect of 14-Day Treatment With BIIL 284 BS on Patients With COPD (Double-Blind, Placebo-Controlled, Randomised, Parallel Group Study)
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 2
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- A diagnosis of COPD as defined by the American Thoracic Society criteria. Patients must have relatively stable, moderate to severe airway obstruction with an FEV1 ≤ 70 % of predicted value and FEV1/FVC ≤ 70 % at Screening Visit 1
- Ability to produce an adequate induced sputum sample ad defined by: volume > 1 ml: squamous cells less than 80% and the ability to tolerate the procedure for at least four minutes with no bronchoconstriction ( a fall in FEV1 ≥ 20%)
- Greater than 50% of neutrophils in induced-sputum cells at visit 1. This requirement refers to the neutrophils percentage excluding squamous cells
- Males or females aged 40 to 80 years inclusive.
Female patients of childbearing potential cannot participate in this study. Female patients participating in this study must meet at least one of the following criteria:
- surgically sterilized by hysterectomy or bilateral tubal ligation
- post-menopausal for at least two years
- A smoking history of more than ten pack years. A pack-year is defined as the equivalent of smoking one pack of 20 cigarettes per day for a year
- Patients must be able to perform pulmonary function tests and maintain records during the study period as required in the protocol
- All patients must sign an Informed Consent Form prior tho participation in the trial, i.e., prior to pre-study washout of their usual pulmonary medications
Exclusion Criteria:
- Culture-documented and/or radiographic evidence and/or antibiotic treatment of an upper or lower respiratory tract infection within the previous 4 weeks or during the baseline period of this study
- Significant diseases other than COPD will be exclude. A significant disease is defined as a disease which in the opinion of the investigator may either put the patient at risk because of participation in the study or a disease which may influence the results of the study or the patient's ability to participate in the study. Patients with inflammatory diseases e.g. rheumatoid arthritis, and those with autoimmune diseases will be excluded
Clinically significant abnormal baseline haematology, liver function, blood chemistry or urinalysis, if the abnormality defines a disease listed as an exclusion criterion will be excluded. Laboratory parameters listed in the protocol must be within normal range, or if not, be documented by the investigator as not clinically relevant. The following tests may be outside the normal range to the extent indicated:
- Aspartate transaminase, Alanine transaminase, Total Bilirubin, Alkaline Phosphatase: 10% > upper limit of normal (ULN)
- White blood cell count < 3.80 x 10**9/L, Neutrophils < 2.00 x 10**9/L, Platelets < 100 x 10**9/L, Hemoglobin < 12 x g/dL
- Urea Nitrogen, Creatinine: 10% > ULN
- A recent history (i.e. within six months) of myocardial infarction
- A recent history (i.e. within three months) of refractory heart failure or unstable arrhythmias requiring treatment
- Patients with known active tuberculosis
- A history of cancer within the last five years. Patients with treated basal cell carcinoma or cutaneous squamous cell carcinoma are allowed
- A history of life-threatening pulmonary obstruction, or a history of cystic fibrosis or bronchiectasis
- Previous thoracotomy with pulmonary resection. Patients with a history of a thoracotomy without pulmonary resection should be evaluated as per exclusion criterion no. 2
- The use of oral corticosteroids within 4 weeks, or theophyllines and oral or long-acting inhaled beta2-agonists within 2 weeks of visit 1
- A change in pulmonary therapy within the 6 weeks prior to the screening visit 1 in order to control the patient's COPD
- A history of asthma, allergic rhinitis or atopy or who have a total blood eosinophil count ≥ 600/mm**3
- A history of and/or current alcohol abuse and/or drug abuse
- Use of an investigational drug within one month or six half-lives (which ever is greater) of the screening visit 1
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Placebo
|
|
Experimental: BIIL 284 BS
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Percentage of neutrophils in the induced sputum differential cell count
Time Frame: Baseline, day 14
|
Baseline, day 14
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of patients with adverse events
Time Frame: up to 6 weeks
|
up to 6 weeks
|
|
Percentage of neutrophils in the spontaneous sputum differential cell count
Time Frame: Baseline, day 14
|
Baseline, day 14
|
|
Percentage of neutrophils in the induced sputum differential cell count
Time Frame: Baseline, day 28
|
Baseline, day 28
|
|
Percentage of neutrophils in the spontaneous sputum differential cell count
Time Frame: Baseline, day 28
|
Baseline, day 28
|
|
Differential cell count in induced sputum
Time Frame: Baseline, day 14 and 28
|
macrophages, lymphocytes, eosinophils, basophils and epithelial cells
|
Baseline, day 14 and 28
|
Differential cell count in spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
macrophages, lymphocytes, eosinophils, basophils and epithelial cells
|
Baseline, day 14 and 28
|
Wet weight of spontaneous sputum
Time Frame: Day -6, 0, 6, 13 and 27
|
collected over a 24 hours period the day before each clinic visit
|
Day -6, 0, 6, 13 and 27
|
Concentration of myeloperoxidase (MPO) in induced sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of myeloperoxidase (MPO) in spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of neutrophil elastase (NE) in induced sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of neutrophil elastase (NE) in spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of interleukin-8 (IL-8) in induced sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of interleukin-8 (IL-8) in spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of leukotriene B4 (LTB4) in induced sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of leukotriene B4 (LTB4) in spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of albumin in induced sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Concentration of albumin in spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Sputum bacterial load of induced sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Sputum bacterial load of spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Sputum chemotactic activity of induced sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Sputum chemotactic activity of spontaneous sputum
Time Frame: Baseline, day 14 and 28
|
Baseline, day 14 and 28
|
|
Inhibition of blood neutrophil Mac-1 expression
Time Frame: Day 1 and 14
|
both unstimulated and LTB4-stimulated
|
Day 1 and 14
|
Inhibition of blood neutrophil chemotaxis response to LTB4
Time Frame: Day 1 and 14
|
Day 1 and 14
|
|
Forced expiratory volume in one second (FEV1)
Time Frame: Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
|
Forced vital capacity (FVC)
Time Frame: Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
|
Forced expiratory flow (FEF25-75%)
Time Frame: Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
|
Peak expiratory flow rate (PEFR)
Time Frame: Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
|
Inspiratory capacity (IC)
Time Frame: Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
|
Slow vital capacity (SVC)
Time Frame: Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
Pre-treatment on Day 1, pre- and 30 min post-treatment on day 7 and 14
|
|
Changes in COPD symptom score
Time Frame: Baseline, Day 1, 7 and 14
|
dyspnoea, fatigue, orthopnea, paroxysmal nocturnal dyspnoea and cough
|
Baseline, Day 1, 7 and 14
|
Physician's global evaluation of symptoms assessed on a 4-point scale
Time Frame: Baseline, Day 14
|
Baseline, Day 14
|
|
Plasma concentrations of the analytes
Time Frame: 30 min before, 90 and 240 min after drug administration on day 1 and 14
|
30 min before, 90 and 240 min after drug administration on day 1 and 14
|
Collaborators and Investigators
Sponsor
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 543.10
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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