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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT04133909
Registration number
NCT04133909
Ethics application status
Date submitted
18/10/2019
Date registered
21/10/2019
Titles & IDs
Public title
Mepolizumab as Add-on Treatment IN Participants With COPD Characterized by Frequent Exacerbations and Eosinophil Level
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Scientific title
A Multi-center, Randomized, Double-blind, Parallel-group, Placebo-controlled Study of Mepolizumab 100 mg SC as add-on Treatment in Participants With COPD Experiencing Frequent Exacerbations and Characterized by Eosinophil Levels (Study 208657)
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Secondary ID [1]
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208657
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Universal Trial Number (UTN)
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Trial acronym
MATINEE
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Pulmonary Disease, Chronic Obstructive
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Condition category
Condition code
Respiratory
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Chronic obstructive pulmonary disease
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Intervention/exposure
Study type
Interventional(has expanded access)
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Description of intervention(s) / exposure
Treatment: Drugs - Placebo
Treatment: Other - Mepolizumab
Placebo comparator: Placebo - Participants will receive placebo subcutaneously once every 4 weeks over a treatment period of at least 52 weeks up to a maximum of 104 weeks.
Experimental: Mepolizumab - Participants will receive mepolizumab subcutaneously once every 4 weeks over a treatment period of at least 52 weeks up to a maximum of 104 weeks.
Treatment: Drugs: Placebo
Placebo is a 0.9% sodium chloride solution. It will be administered as a subcutaneous (SC) injection delivered once every 4 weeks using a pre-filled safety syringe.
Treatment: Other: Mepolizumab
Mepolizumab is a sterile liquid formulation. It will be administered as a SC injection (100 mg/mL) delivered once every 4 weeks using a pre-filled safety syringe.
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Intervention code [1]
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Treatment: Drugs
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Intervention code [2]
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Treatment: Other
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Annualized rate of moderate or severe exacerbations
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Assessment method [1]
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Moderate exacerbations are defined as clinically significant exacerbations that require treatment with oral or systemic corticosteroids and/or antibiotics. Severe exacerbations are defined as clinically significant exacerbations that require in-patient hospitalization (\>=24 hours) or result in death. The frequency of moderate or severe exacerbations expressed as an annualized exacerbation rate will be evaluated.
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Timepoint [1]
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Up to Week 104
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Secondary outcome [1]
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Time to first moderate or severe exacerbation
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Assessment method [1]
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Moderate exacerbations are defined as clinically significant exacerbations that require treatment with oral or systemic corticosteroids and/or antibiotics. Severe exacerbations are defined as clinically significant exacerbations that require in-patient hospitalization (\>=24 hours) or result in death.
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Timepoint [1]
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Up to Week 104
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Secondary outcome [2]
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Number of COPD assessment test (CAT) responders
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Assessment method [2]
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The proportion of CAT score responders with reduction of \>=2 units in CAT score from Baseline will be assessed.
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Timepoint [2]
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Week 52
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Secondary outcome [3]
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Number of St. George's Respiratory Questionnaire (SGRQ) total score responders
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Assessment method [3]
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The proportion of SGRQ total score responders with reduction of \>=4 units in SGRQ total score from Baseline will be assessed. It will be calculated using St. George's Respiratory Questionnaire for COPD (SGRQ-C).
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Timepoint [3]
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Week 52
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Secondary outcome [4]
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Number of Evaluating Respiratory Symptoms in COPD (E-RS: COPD) responders
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Assessment method [4]
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The proportion of E-RS: COPD responders with reduction of \>=2 units in E-RS: COPD total score from Baseline will be assessed.
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Timepoint [4]
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Week 52
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Secondary outcome [5]
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Annualized rate of exacerbations requiring Emergency Department (ED) visit or hospitalization
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Assessment method [5]
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Annualized rate of exacerbations requiring ED visit or hospitalization will be evaluated.
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Timepoint [5]
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Up to Week 104
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Eligibility
Key inclusion criteria
* Participant must be at least 40 years of age at Screening Visit 1.
* Participants with a peripheral blood eosinophil count of >=300 cells per microliter (µL) from the hematology sample collected at Screening Visit 0 AND a documented historical blood eosinophil count of >=150 cells per µL in the 12 months prior to Screening Visit 0 that meets the following: It must have been measured between 12 months and 1 month prior to Screening Visit 0, and it must not have been measured within 14 days of a COPD exacerbation. Participants with no documented historical blood eosinophil count of >=150 cells per µL must meet this threshold at the Screening Visit 1 assessment.
* Participants with a clinically documented history of COPD for at least 1 year in accordance with the definition by the American Thoracic Society or European Respiratory Society.
* Participants must present with a measured pre- and post-salbutamol Forced expiratory volume in one second (FEV1)/Forced vital capacity (FVC) ratio of <0.70 at Screening Visit 1 to confirm the diagnosis of COPD and with a measured post-salbutamol FEV1>20% and <=80% of predicted normal values calculated using NHANES III reference equations at Screening Visit 1.
* Participants must have a well-documented history (for example, medical record verification) in the 12 months prior to Screening Visit 1 of two or more moderate COPD exacerbations that were treated with systemic corticosteroids (intramuscular [IM], intravenous, or oral) with or without antibiotics or at least one severe COPD exacerbation requiring hospitalization.
* Participants must have a well-documented requirement for optimized standard of care background therapy that includes inhaled corticosteroids (ICS) plus 2 additional COPD medications (ICS-based triple therapy) for the 12 months prior to Screening Visit 1 and meets the following criteria: immediately prior to Screening Visit 1, minimum of 3 months of use of an 1) inhaled corticosteroid at a dose >=500 microgram (mcg) per day fluticasone propionate dose equivalent plus 2) Long acting beta2-agonist (LABA) and 3) Long acting muscarinic antagonist (LAMA) unless documentation of safety or intolerance issues related to LABA or LAMA. For participants who are not continually maintained on ICS plus LABA plus LAMA for the entire 12 months prior to Visit 1 use of the following is allowed (but not in the 3 months immediately prior to Visit 1); inhaled corticosteroid at a dose >=500 mcg per day fluticasone propionate dose equivalent plus inhaled LABA or inhaled LAMA and Phosphodiesterase-4-inhibitors, methylxanthines, or scheduled daily use of short acting beta2-agonist (SABA) and/or short acting muscarinic antagonist (SAMA).
* Current or former cigarette smokers with a history of cigarette smoking of >=10 pack-years at Screening (Visit 1) calculated as (number of pack years = [number of cigarettes per day/20] multiplied by number of years smoked [For example, 20 cigarettes per day for 10 years or 10 cigarettes per day for 20 years]).
* Contraceptive use for female participant should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
* A female participant is eligible to participate if she is not pregnant or breastfeeding, and at least one of the following conditions applies: She is not a woman of childbearing potential (WOCBP) or she is a WOCBP and using a contraceptive method that is highly effective, with a failure rate of <1%, during the intervention period and for at least 16 weeks after the last dose of study intervention. The principal investigator (PI) should evaluate the effectiveness of the contraceptive method in relation to the first dose of study intervention.
* A WOCBP must have a negative highly sensitive pregnancy urine test within 24 hours before the first dose of study intervention. If a urine test cannot be confirmed as negative (For example, an ambiguous result), a serum pregnancy test is required. In such cases, the participant must be excluded from participation if the serum pregnancy result is positive.
* Participants capable of giving signed informed consent which includes compliance with the requirements and restrictions listed in the informed consent form (ICF) and in this protocol.
* Participants must meet following randomization inclusion criteria at Visit 2 to be randomized and commence the study intervention period: a) Participants that do not have documented historical blood eosinophil count of =150 cells/µL prior to Screening Visit must meet this threshold based on the Screening Visit 1 assessment, b) Participants must have eosinophil count of =300 cells/µL from the hematology sample collected at Screening Visit 0, c) Compliance with completion of the e-diary defined as completion of all questions on 5 or more days out of the 7 days immediately preceding Visit 2.
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Minimum age
40
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Participants with a past history or concurrent diagnosis of asthma are excluded regardless of whether they have active or inactive disease.
* The Investigator must judge that COPD is the primary diagnosis accounting for the clinical manifestations of the lung disease. Participants with alpha1-antitrypsin deficiency as the underlying cause of COPD are excluded. Also, excluded are participants with active tuberculosis, lung cancer, bronchiectasis, sarcoidosis, lung fibrosis, primary pulmonary hypertension, interstitial lung diseases or other active pulmonary diseases.
* Participants with pneumonia, COPD exacerbation, or lower respiratory tract infection within the 4 weeks prior to Screening Visit 1.
* Participants with lung volume reduction surgery within the 12 months prior to Screening Visit 1.
* Participation in the acute phase of a pulmonary rehabilitation program within 4 weeks prior to Screening Visit 1. Participants who are in the maintenance phase of a pulmonary rehabilitation program are not excluded.
* Participants receiving treatment with oxygen more than 2 liter (L) per minute at rest over 24 hours. For participants receiving oxygen treatment, participants should demonstrate an oxyhemoglobin saturation greater than or equal to 89% while breathing supplemental oxygen.
* Participants with a QT interval, from the electrocardiogram (ECG) conducted at Screening Visit 1, corrected with Fridericia's formula (QTcF) >450 millisecond (msec) (or QTcF >480 msec in participants with bundle branch block). Fridericia's formula must be used to determine eligibility and discontinuation for an individual participant. Participants are excluded if an abnormal ECG finding from the 12-lead ECG conducted at Screening Visit 1 is considered to be clinically significant and would impact the participant's participation during the study, based on the evaluation of the Investigator.
* Participants with any of the following would be excluded: myocardial infarction or unstable angina in the 6 months prior to Screening Visit 1; unstable or life threatening cardiac arrhythmia requiring intervention in the 3 months prior to Screening Visit 1; New York Heart Association (NYHA) Class IV Heart failure.
* Participants with (historical or) current evidence of clinically significant, neurological, psychiatric, renal, hepatic, immunological, endocrine (including uncontrolled diabetes or thyroid disease) or hematological abnormalities that are uncontrolled. Significant is defined as any disease that, in the opinion of the Investigator, would put the safety of the participant at risk through participation, or which could affect the efficacy or safety analysis if the disease/condition exacerbated during the study.
* Participants with other conditions that could lead to elevated eosinophils such as Hypereosinophilic syndromes including Eosinophilic Granulomatosis with Polyangiitis (EGPA), also known as Churg-Strauss Syndrome, or Eosinophilic Esophagitis.
* Participants with a known, pre-existing parasitic infestation within 6 months prior to Screening Visit 1.
* A current malignancy or previous history of cancer in remission for less than 12 months prior to Screening Visit 1 (participants that had localized carcinoma of the skin or cervix which was resected for cure will not be excluded).
* Participants with a known immunodeficiency (For example, human immunodeficiency virus [HIV]), other than that explained by the use of corticosteroids taken for COPD.
* Participants with cirrhosis or current unstable liver disease per investigator assessment defined by the presence of ascites, encephalopathy, coagulopathy, hypoalbuminemia, esophageal or gastric varices, or persistent jaundice. Stable non-cirrhotic chronic liver disease (including Gilbert's syndrome, asymptomatic gallstones, and chronic stable hepatitis B or C -e.g., presence of hepatitis B surface antigen [HbsAg] or positive hepatitis C antibody test result) is acceptable if the participant otherwise meets entry criteria.
* Participants who have received interventional product in previous mepolizumab studies are excluded.
* Participants who have received any monoclonal antibody within 5 half-lives of Screening Visit 1.
* Participants who have received an investigational drug within 30 days of Visit 1, or within 5 drug half-lives of the investigational drug, whichever is longer (this also includes investigational formulations of a marketed product).
* Participants who have received short term use of oral corticosteroids within 30 days of Visit 1.
* Participants with a known allergy or sensitivity to any of the study interventions, or components thereof, or drug or other allergy that, in the opinion of the Investigator or Medical Monitor, contraindicates participation in the study or intolerance to another monoclonal antibody or biologic including history of anaphylaxis to another biologic.
* Participants at risk of non-compliance, or unable to comply with the study procedures. Any infirmity, disability, or geographic location that would limit compliance for scheduled visits.
* Participants with conditions that will limit the validity of informed consent to participate in the study, for example, uncontrolled psychiatric disease or intellectual deficiency.
* Participants with a known or suspected history of alcohol or drug abuse within 2 years prior to Visit 1.
* Participant is an Investigator, sub-Investigator, study coordinator, employee of a participating Investigator or study site, or immediate family member of the aforementioned that is involved in this study.
* Participants with a current active COVID-19 infection, either laboratory confirmed or according to the investigator's medical judgement and who are known to be in contact with active COVID-19 positive individuals within the past 14 days.
* Participant will not be randomized if they meet any of the following randomization exclusion criteria at Visit 2: a) Participants who have pneumonia, exacerbation, lower respiratory infection during the Run-in period. b) Evidence of clinically significant abnormality in the hematological or biochemical screen at Visit 1, as judged by the Investigator. c) Participants who meet the following based on results from sample taken at Screening Visit 1: Alanine aminotransferase (ALT) >2x upper limit of normal (ULN), bilirubin >1.5 x ULN (isolated bilirubin >1.5 x ULN is acceptable if bilirubin is fractionated and direct bilirubin <35%), cirrhosis or current unstable liver or biliary disease per Investigator assessment defined by the presence of ascites, encephalopathy, coagulopathy, hypoalbuminaemia, oesophageal or gastric varices, or persistent jaundice. d) Participants who are pregnant or breastfeeding. Participants should not be randomized if they plan to become pregnant during the time of study participation. e) Participants that had an active COVID-19 infection during the Run-in period, either laboratory confirmed or according to the investigator's medical judgment or known to be in contact with active COVID-19 positive individuals within the past 14 days. f) Participants with a QT interval, from the ECG conducted at Visit 2, corrected with Fridericia's formula (QTcF) >450 msec (or QTcF >480 msec in participants with bundle branch block).
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Randomised controlled trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Blinded (masking used)
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Who is / are masked / blinded?
The people receiving the treatment/s
The people analysing the results/data
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Intervention assignment
Parallel
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Other design features
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Phase
Phase 3
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Active, not recruiting
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
30/10/2019
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
19/08/2024
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Actual
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Sample size
Target
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Accrual to date
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Final
806
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Recruitment in Australia
Recruitment state(s)
NSW,SA,VIC
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Recruitment hospital [1]
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GSK Investigational Site - Coffs Harbour
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2450 - Coffs Harbour
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2305 - New Lambton
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2010 - Sydney
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2145 - Westmead
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5067 - Kent Town
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5011 - Woodville South
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3199 - Frankston
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Odense
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Denmark
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Rosklide
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Denmark
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Vejle
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France
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Brest cedex
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France
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Cholet
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France
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Clermont-Ferrand
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France
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Le Mans
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France
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Lyon
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France
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Montpellier cedex 5
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France
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Mulhouse
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France
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Pringy Cedex
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Germany
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Brandenburg
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Germany
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Hessen
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Germany
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Niedersachsen
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Germany
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Germany
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Germany
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Sachsen-Anhalt
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Germany
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Sachsen
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Germany
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Schleswig-Holstein
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Germany
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Berlin
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Germany
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Stuttgart
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Greece
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Alexandroupolis
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Greece
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Athens
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Greece
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Athina
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Greece
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Ioannina
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Greece
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Patras
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Greece
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Thessaloniki
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Hungary
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Budapest
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Hungary
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Debrecen
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Hungary
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Gyula
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Hungary
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Hajdunanas
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Hungary
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Hatvan
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Hungary
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Pécs
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Hungary
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Siófok
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Hungary
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Törökbálint
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Hungary
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Zalaegerszeg
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India
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Ahmedabad
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India
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Aligarh
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India
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Hyderabad
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India
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Jaipur
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India
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Kanpur
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India
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Lucknow
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India
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Madurai
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India
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Nagpur
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India
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New Delhi
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India
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Secunderabad
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Ireland
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Drogheda
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Ireland
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Dublin 15
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Ireland
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Dublin
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Ireland
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Galway
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Ireland
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Limerick
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Israel
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Ashkelon
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Israel
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Beer-Yaakov
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Israel
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Haifa
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Israel
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Holon
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Israel
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Jerusalem
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Israel
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Kfar Saba
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Israel
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Petah Tikva
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Israel
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Ramat Gan
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Israel
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Rehovot
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Italy
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Campania
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Italy
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Emilia-Romagna
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Italy
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Lazio
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Italy
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Veneto
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Japan
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Fukuoka
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Japan
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Gifu
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Japan
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Gunma
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Japan
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Hokkaido
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Japan
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Kagoshima
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Japan
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Kanagawa
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Japan
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Mie
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Japan
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Osaka
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Japan
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Shizuoka
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Korea, Republic of
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Daegu
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Korea, Republic of
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Incheon
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Korea, Republic of
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Jeonju-si, Jeollabuk-do
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Korea, Republic of
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Seoul
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Mexico
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Jalisco
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Mexico
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Nuevo León
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Mexico
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Chihuahua
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Mexico
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Mexico City
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Netherlands
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Alkmaar
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Netherlands
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Breda
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Netherlands
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Den Haag
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Netherlands
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Groningen
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Netherlands
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Heerlen
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Netherlands
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Rotterdam
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Netherlands
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Zutphen
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New Zealand
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Auckland
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New Zealand
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Hamilton
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New Zealand
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Havelock North
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New Zealand
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Rotorua
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New Zealand
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Wellington
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Poland
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Bialystok
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Poland
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Bydgoszcz
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Poland
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Czestochowa
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Poland
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Elblag
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Poland
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Gdansk
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Poland
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Gdynia
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Poland
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Katowice
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Poland
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Kielce
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Krakow
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Poland
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Lodz
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Poland
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Lublin
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Ostrow Wilekopolski
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Poland
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Ostrowiec Swietokrzyski
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Poland
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Poznan
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Poland
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Rzeszow
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Poland
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Sopot
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Poland
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Sosnowiec
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Warszawa
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Poland
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Poland
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Zamosc
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Spain
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Andalucia
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Spain
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Castilla Y Leon
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Spain
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Alzira/Valencia
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Spain
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Barcelona
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Spain
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Benalmadena Costa
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Spain
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Caceres
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Spain
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Cádiz
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Spain
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Galdakano
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Spain
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Granada
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Spain
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Guadalajara
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Spain
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State/province [198]
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L'Hospitalet de Llobregat
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Spain
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Lleida
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Spain
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Logroño
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Spain
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Loja/ Granada
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Spain
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Pamplona
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Spain
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Pozuelo De Alarcón/Madrid
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Spain
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Spain
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Santiago de Compostela
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Spain
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Zaragoza
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Sweden
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Härnösand
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Sweden
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Malmö
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Sweden
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Uppsala
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Taiwan
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Taipei
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United Kingdom
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Lanarkshire
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United Kingdom
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Lancashire
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United Kingdom
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Birmingham
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United Kingdom
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Cardiff
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United Kingdom
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Dundee
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United Kingdom
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Glasgow
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United Kingdom
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Gwaelod-y-Garth, Cardiff
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United Kingdom
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Hexham
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United Kingdom
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London
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United Kingdom
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Manchester
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United Kingdom
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Norwich
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United Kingdom
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Stockton On Tees
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
GlaxoSmithKline
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Address
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Country
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Other collaborator category [1]
0
0
Commercial sector/industry
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Name [1]
0
0
PPD
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Address [1]
0
0
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Country [1]
0
0
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Ethics approval
Ethics application status
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Summary
Brief summary
This is a multi-center, randomized, placebo-controlled, double-blind, parallel group study designed to confirm the benefits of mepolizumab treatment on moderate or severe exacerbations in chronic obstructive pulmonary disease (COPD) participants given as an add on to their optimized maintenance COPD therapy. The maximum duration of participant participation is approximately 109 weeks, consisting of 2 screening visits (up to 3 weeks), a run-in period (up to 2 weeks), and an intervention period of at least 52 weeks and up to 104 weeks. 800 participants will be randomized in a 1:1 ratio to receive mepolizumab 100 milligrams (mg) or placebo every 4 weeks for at least 13 doses (52 weeks treatment period) up to a maximum of 26 doses (104 weeks treatment period). The number of randomized participants may increase up to approximately 1400.
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Trial website
https://clinicaltrials.gov/study/NCT04133909
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Trial related presentations / publications
Query!
Public notes
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Contacts
Principal investigator
Name
0
0
GSK Clinical Trials
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Address
0
0
GlaxoSmithKline
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Country
0
0
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Phone
0
0
Query!
Fax
0
0
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Email
0
0
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Contact person for public queries
Name
0
0
Query!
Address
0
0
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Country
0
0
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Phone
0
0
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Fax
0
0
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Email
0
0
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Contact person for scientific queries
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
Yes
Query!
What data in particular will be shared?
IPD for this study will be made available via the Clinical Study Data Request site.
Supporting document/s available: Study protocol, Statistical analysis plan (SAP), Informed consent form (ICF), Clinical study report (CSR)
Query!
When will data be available (start and end dates)?
IPD will be made available within 6 months of publishing the results of the primary endpoints of the study.
Query!
Available to whom?
Access is provided after a research proposal is submitted and has received approval from the Independent Review Panel and after a Data Sharing Agreement is in place. Access is provided for an initial period of 12 months but an extension can be granted, when justified, for up to another 12 months.
Query!
Available for what types of analyses?
Query!
How or where can data be obtained?
IPD available at link: http://clinicalstudydatarequest.com
Query!
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT04133909