E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Idiopathic pulmonary fibrosis |
|
E.1.1.1 | Medical condition in easily understood language |
chronic fibrosis of the lung |
|
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 | 16.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10021240 |
E.1.2 | Term | Idiopathic pulmonary fibrosis |
E.1.2 | System Organ Class | 10038738 - Respiratory, thoracic and mediastinal disorders |
|
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 |
There is a significant unmet medical need for the treatment of Idiopathic pulmonary fibrosis (IPF); there is no effective therapy for treatment of IPF in the UK, and only pirfenidone is approved for treatment. The main goal of the current study is to evaluate the effect of Fostair on the biomarkers of platelet activation in IPF disease. We believe that platelets- cell fragments which have a major role in wound healing, also have a pivotal role in the pathogenesis of IPF and whether this translates in to a clinically beneficial effect of Fostair on IPF disease.
The primary objective of this study is to determine the effect of Fostair fine particle Metered dose inhaler on markers of pulmonary fibrosis. Primary endpoint will be a change in biomarkers of platelet activation.
|
|
E.2.2 | Secondary objectives of the trial |
Secondary end points: will be change in lung function as well as other clinical measures such as acute exacerbations, respiratory hospitalisations, six minute walking distance (6MWD), mean weekly activity as measured by a Sense wear® arm band, any change in sputum inflammatory cells, the alveolar fraction of exhaled NO, and quality of life as measured by KBILD questionnaire.
|
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Male or female subjects from 40 to 85 years of age 2. Diagnosis of definite IPF according to ATS/ERS Consensus Statement (2011) using either HRCT or surgical lung biopsy (SLB). 2.TLco of ≥ 30 % predicted ( historical measure accepted as long as within the last year). 3. Able to maintain O2 saturation of ≥ 89% while breathing room air at rest. 4. FVC of 50-80% predicted value 5. Negative serum pregnancy test at screening and negative urine pregnancy test at randomisation for female subjects of childbearing potential. 6. Competency to understand the information given in the Institutional Review Board (IRB) or Independent Ethics Committee (IEC) approved Informed Consent Form (ICF); subjects must sign the form prior to the initiation of any study procedures, unless the assessment is performed as standard of care for this disease.
|
|
E.4 | Principal exclusion criteria |
1. Clinically significant respiratory diseases other than IPF, including asbestosis, other pneumoconiosis or hypersensitivity pneumonitis. 2. Clinically significant heart disease defined as a myocardial infarction documented by an ST elevation (STEMI) on electrocardiogram (ECG) within 6 months prior to screening, percutaneous coronary intervention or coronary artery bypass surgery within 6 months prior to screening, unstable angina pectoris, congestive heart failure (NYHA class III/IV or known left ventricular ejection fraction < 25%),ischaemic heart disease, right heart failure, significant right ventricular hypertrophy, or uncontrolled arrhythmia. 3. Current smokers 4. Use of any inhaled long acting beta-agonist or inhaled steroid within the 3 months prior to screening 5. Use of any medication to or possibly indicated in the treatment of IPF, such as pirfenidone, and oral corticosteroids. 6. Use of any Antiplatelet therapy which may alter assessment of study end points e.g. clopidogrel, Prasugrel, Dipyridamole etc. 7. History of cancer, precancerous state (eg, familial polyposis, BRCA1, BRCA2, carcinoma in-situ), other than non-melanomatous skin cancer, within 5 years prior to screening. 8. History or evidence of a clinically significant disorder, condition, or disease that, in the opinion of the investigator would pose a risk to subject safety or interfere with the study evaluations, procedures, or completion. 9. Participation in an investigational drug or device trial < 30 days prior to screening.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary outcome measure is the biomarkers for platelet adhesion. Measurements will include platelet-monocyte complex formation, platelet P-selectin expression and platelet fibrinogen binding in the presence of` the platelet agonists ADP ( Adenosine diphosphate) and TFLLR measured at baseline, and post IMP treatments at Visit 5 and visit 8. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Time points for evaluation will be at baseline visit, 4 weeks post initial treatment and the 4 weeks post second treatment |
|
E.5.2 | Secondary end point(s) |
• Change in FVC % predicted from baseline will be expressed as mean (SD) and compared between the two treatment periods using paired ttest.
• Absolute change in 6MWD from baseline between treatment periods will be expressed as mean (SD) and compared between the two treatment periods using paired ttest.
•Compare Change in total score on K-BILD questionnaire from baseline between each treatment period and also change in the domains: breathlessness and activities (questions 1, 4, 11, 13), psychological (questions 3, 5, 6, 8, 10, 12, 14) and chest symptoms (questions 2, 7, 9); see Appendix 7 Scores will be compared using paired ttest a p<0.05 will be considered significant. The minimal important difference will also be identified a minimal important difference of 8 units will be considered significant.
•Change in Sputum inflammatory cells – inflammatory cell total and differential counts ( % neutrophils, eosinophils, macrophages, epithelial cells and lymphocytes) in sputum samples will be measured at baseline and following each treatment period. Results will be expressed as mean (SEM). For non-parametric data these will be log transformed and expressed as geometric mean (log SEM). Changes in these parameters from baseline will be measured using paired ttest where p<0.05 will be considered significant
• Change in FeNo • Adjudicated acute exacerbations • Adjudicated respiratory hospitalizations
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Evaluation of the secondary endpoints will occur at baseline, at visit 5 and at visit 8 |
|
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 | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
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 | 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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 7 |
E.8.9.1 | In the Member State concerned days | 6 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 11 |
E.8.9.2 | In all countries concerned by the trial days | 8 |