E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10003553 |
E.1.2 | Term | Asthma |
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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 |
The primary objective is to evaluate the efficacy, dose response and safety of four doses of GSK 2190915 (10mg, 30mg, 100mg and 300mg) |
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E.2.2 | Secondary objectives of the trial |
The secondary objectives are to undertake an exploratory analysis of the efficacy of GSK2190915 relative to low dose ICS (FP 100mcg BID) and a LTRA (montelukast 10mg) and to investigate the pharmacokinetics and pharmacodynamics of GSK2190915 in a population with persistent asthma.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Age: 12 years of age
Gender: Male or Eligible Female
Asthma Diagnosis: Asthma as defined by the National Institutes of Health Severity of Disease:FEV1 of 50%-85% of the predicted normal value AND Post-salbutamol/albuterol FEV1/FVC ratio of >0.70 at Screening (Visit 1)
Reversibility of Disease: Demonstrated a ≥ 12% and ≥200mL reversibility of FEV1 within approximately 30 minutes [±15 minutes] following up to 4 inhalations of salbutamol/albuterol inhalation aerosol (spacer permitted for reversibility testing if required) or one nebulised salbutamol/albuterol solution during Visit 1 (Screening).
Current Anti-Asthma Therapy: For ≥3 months preceding Visit 1, subjects must have been using a short-acting beta2-agonist bronchodilator and must be able to replace their current short acting beta2-agonist with salbutamol/albuterol inhalation aerosol at Visit 1 for use as needed for the duration of the study.
Tobacco Use: The following subjects may be included: • Non-smokers or Former Smokers with a documented smoking history of ≤ 10 pack years* at Visit 1. A former smoker may not have used tobacco products within the past 6 months (i.e., cigarettes, cigars, or pipe tobacco). • Current smokers with a documented smoking history of ≤ 10 pack years* at Visit 1 (*10 pack years = 20 cigarettes/day for 10 years) QTc Criteria: (machine or manual overread, males or females); QTc(F)< 450msec or QTc(F)< 480 msec for subjects with Bundle Branch Block
Liver Function Tests: - ALT<2 x ULN (upper limit of normal) - AST<2 x ULN - Alk Phos ≤ 1.5 x ULN - Bilirubin ≤ 1.5 x ULN (isolated bilirubin>1.5 ULN is acceptable if bilirubin is fractionated and direct bilirubin <35%)
Informed Consent: All subjects must be able and willing to give written informed consent to take part in the study.
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E.4 | Principal exclusion criteria |
History of Life-threatening asthma: Defined for this protocol as an asthma episode that required intubation and/or was associated with hypercapnea, respiratory arrest or hypoxic seizures in the previous 5 years.
Asthma Exacerbation: Any asthma exacerbation requiring oral corticosteroids within 3 months prior to Visit 1. A subject must not have had any hospitalisation for asthma within 6 months prior to Visit 1.
Respiratory Infection: Culture-documented or suspected bacterial or viral infection of the upper or lower respiratory tract, sinus or middle ear that is not resolved within the 4 weeks before Visit 1 and led to a change in asthma management or treatment with antibiotics, or in the opinion of the Investigator is expected to affect the subject’s asthma status or the subject’s ability to participate in the study.
Corticosteroid Use: • Administration of inhaled corticosteroids within 6 weeks prior to Visit 1 • Administration of systemic, oral or depot corticosteroids within 12 weeks prior to Visit 1
OATP1B1 substrates: Subjects who have received OATP1B1 substrates within 4 weeks prior to Visit 1 (e.g. rosuvastatin, pravastatin, cerivastatin, pitavastatin, atorvastatin, simvastatin, fluvastatin, lovastatin, rifampicin, bromosulphophthalein, benzylpenicillin, methotrexate).
Immunosuppressive Medications: A subject must not be using, or require use, of immunosuppressive medications during the study.
Liver disease: Current or chronic history of liver disease, known hepatic or biliary abnormalities (with the exception of Gilbert’s syndrome or asymptomatic gallstones), presence of hepatitis B surface antigen (HBsAg), positive hepatitis C test result within 3 months prior to Visit 1.
Concurrent Diseases/Abnormalities: Historical or current evidence of clinically significant uncontrolled disease including, but not limited to: cardiovascular disease, hepatic disease, renal disease, haematological disease, neurological disease, psychiatric disease or pulmonary disease (including, but not confined to chronic bronchitis, emphysema, bronchiectasis with the need of treatment, cystic fibrosis, bronchopulmonary dysplasia, and chronic obstructive pulmonary disease). Significant is defined as any disease that, in the opinion of the investigator, would put the safety of the subject at risk through participation, or which would affect the efficacy or safety analysis if the disease/condition exacerbated during the study.
Investigational Medications: A subject must not have participated in a study or used any investigational drug within 30 days prior to Visit 1.
Drug Allergy: Any adverse reaction including immediate or delayed hypersensitivity to any beta2-agonist, sympathomimetic drug, or any intranasal, inhaled, or systemic corticosteroid therapy. Known or suspected sensitivity to the constituents of ACCUHALER/DISKUS (i.e. lactose).
Milk Protein Allergy: History of severe milk protein allergy.
Compliance: A subject will not be eligible if he/she or his/her parent or legal guardian has any infirmity, disability, or geographical location which seems likely (in the opinion of the Investigator) to impair compliance with any aspect of this study protocol or scheduled visits to the study centre and non-compliant with study medication or procedures (e.g. completion of eDiary)
History of alcohol or drug abuse: History of drug or alcohol abuse or neurological or psychiatric disease of which in the opinion of the investigator could interfere with the subject’s proper completion of the protocol requirements
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E.5 End points |
E.5.1 | Primary end point(s) |
Mean change from baseline to the end of the 8-week treatment period in trough (AM pre-dose and pre-rescue bronchodilator) FEV1 |
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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 | 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) | 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) | Yes |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Montelukast (Singulair 10 mg tablets) and Flixotide Accuhaler 100 mcg |
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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 | 6 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 21 |
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 | Information not present in EudraCT |
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 |
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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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End of trial is last subject last visit |
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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 | 0 |
E.8.9.1 | In the Member State concerned months | 9 |
E.8.9.1 | In the Member State concerned days | 7 |
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 | 9 |
E.8.9.2 | In all countries concerned by the trial days | 7 |