Asthma
Conditions
Brief summary
The aim of the study is to assess and compare efficacy and safety of BI 54903 at three different dosages (b.i.d)., fluticasone propionate hydrofluoroalkane (HFA) metered dose inhaler (MDI) at a dose of 440 mcg b.i.d and low dose fluticasone propionate 88 mcg b.i.d. over an 8-week treatment period in asthmatic patients aged 12 to 65 years inadequately controlled medium dose ICS therapy as demonstrated by a decrease in forced expiratory volume in one second (FEV1) range 10 to 25 % and an asthma control questionnaire-6 (ACQ-6) equal or greater than 1.5 at time of randomisation.
Interventions
DRUGPlacebo
Placebo matching fluticasone propionate HFA MDI
DRUGFluticasone propionate
Fluticasone propionate HFA MDI
DRUGBI 54903
BI 54903 via Respimat inhaler
Sponsors
Boehringer Ingelheim
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE
Eligibility
Sex/Gender
ALL
Age
12 Years to 65 Years
Healthy volunteers
No
Inclusion criteria
1. Must be willing and able to give informed consent. 2. Male and female patients aged at least 12 to 65 years. 3. All patients must have a history of asthma diagnosed by a physician for at least three months at the time of enrolment into the trial according to the 2009 Global Initiative for Asthma (GINA) Guidelines. The initial diagnosis of asthma must have been made before the age of 40 years. 4. All patients must be on a maintenance treatment with high-dose ICS with long-acting beta 2-agonist (LABA), stable for at least six weeks prior to Visit 1 5. All patients must have a pre-bronchodilator FEV1 of not less than 60 to 90% of predicted normal and an ACQ-6 mean score of less than 1.5 at the pre-screening Visits 1and 2. 6. Patients must be never-smokers or ex-smokers with a smoking history of less than 10 pack-years and smoking cessation at least one year prior to screening . 7. Patients must be able to use Respimat® inhaler and MDI correctly 8. Patients must be able to perform all trial-related procedures including technically acceptable pulmonary function tests and electronic peak expiratory flow (PEF) measurements, and must be able to maintain records during the study period as required in the protocol. To enter treatment period following additional criteria have to be met: 9. All patients must have an improvement in FEV1 not less than 12 % above baseline and an absolute change of at least 200 mL within 15-30 min after administration of 400 mcg salbutamol/albuterol HFA MDI as demonstrated at Visit 1 or during one of the visits during run-in period. 10. During the run-in period (at the same clinic visit) all patients must be both symptomatic (ACQ-6 mean score equal to or greater than 1.5) and have shown a decrease in morning pre-bronchodilator FEV1 not less than 10% and less than or equal to 25% from pre-screening baseline FEV1 at Visit 2.
Exclusion criteria
1. Patients with significant pulmonary disease other than asthma or other significant medical conditions (as determined by medical history, examination and clinical investigations at screening) that may, in the opinion of the investigator, result in any of the following: (i) put the patient at risk because of participation in this trial or (ii) influence the results of the trial or (iii) cause concern regarding the patient´s ability to participate in the trial. 2. Patients with a clinically relevant, abnormal screening haematology and/or blood chemistry finding, if the abnormality indicates a significant disease as defined in exclusion criterion no. 1. 3. Patients with a history of upper respiratory tract infection (URTI) or lower respiratory tract infection (LRTI) in the past four weeks prior to the pre-screening Visit 1, and during pre-screening and run-in periods. 4. Patients with any exacerbation of their underlying asthma during the eight weeks prior to the pre-screening Visit 1. 5. Patients with active allergic rhinitis requiring treatment with systemic corticosteroids. 6. Any of the following criteria are met during the pre-screening/run-in period (Visits 1 - 6): * in clinic pre-bronchodilator FEV1 % predicted less than 40%, * more than 12 puffs rescue salbutamol/albuterol HFA MDI per day for \> 2 consecutive days, * exacerbation of asthma. 7. Patients with a history of pneumonectomy or who are planning to undergo thoracotomy for any reason. 8. Patients who are currently in a pulmonary rehabilitation program or have completed a pulmonary rehabilitation program in the six weeks prior to the first screening visit 1. 9. Patients with two or more hospitalizations for asthma within the previous 12 months. 10. Patients with a recent history of myocardial infarction during the last twelve months or known coronary heart disease that requires treatment 11. Patients with a history of hospitalisation due to heart failure in the past twelve months 12. Patients with myocarditis or any unstable or life-threatening cardiac arrhythmia or cardiac arrhythmia requiring intervention or a change in drug therapy within the past year 13. Patients with significant alcohol or drug abuse in the opinion of the investigator within the past two years 14. Patients with rheumatoid arthritis or other systemic diseases that require immune system modulating treatment 15. Patients suffering from or with a history of glaucoma, increased intraocular pressure, and/or cataracts 16. Pregnant or nursing women 17. Women of childbearing potential not using a highly effective method of birth control. 18. Patients who have been treated with anti-IgE-antibodies (e.g. omalizumab, Xolair®) or other immune system modulating antibodies such as tumor necrosis factor-alpha blockers (TNF-alpha blockers) within six months prior to Visit 1. 19. Patients who have been treated with the following drugs during the past four weeks prior to Visit 1 or are foreseen to need this during the study: * Non-selective ß-blockers (topical cardio-selective beta-blocker eye medications for non-narrow angle glaucoma are allowed), * Oral or other systemic corticosteroids, * Oral beta-agonists, * Changes in allergen desensitisation therapy in last 6 months, * Immune system modulating agents such as methotrexate or cyclosporine, * Inhibitors of cytochrome P450 3A4 such as antifungals (e.g. ketoconazole, itraconazole), antibiotics (e.g. erythromycin) or antiretroviral drugs. 20. Patients who have been treated with leukotriene modifiers, chromones or theophylline within two weeks prior to Visit 1. 21. Patients who have been treated with tiotropium within 3 weeks prior to Visit 1.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Mean Change From Randomisation Baseline to the End of the 8-week Treatment Period in Trough (Morning Pre-dose and Pre-rescue Bronchodilator) Forced Expiratory Volume in One Second (FEV1) | At baseline and week 8 | Mean change from randomisation baseline to the end of the 8-week treatment period in trough (morning pre-dose and pre-rescue bronchodilator) Forced expiratory volume in one second (FEV1). |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Mean Changes From Randomization Baseline in Trough (Morning Pre-dose and Pre-rescue Bronchodilator) FEV1 After 2 and 4-week Treatment Periods | At baseline and week 2 and 4. | Mean changes from randomization baseline in trough (morning pre-dose and pre-rescue bronchodilator) FEV1 after 2 and 4-week treatment periods. |
| Mean Pre-dose (and Pre-rescue) Peak Expiratory Flow (PEF) as Assessed Via Asthma Monitor2+ (AM2+) in the Morning and Evening of the Last Week of the 8-week Treatment Period | At week 8. | Mean pre-dose (and pre-rescue) peak expiratory flow (PEF) as assessed via Asthma Monitor2+ (AM2+) in the morning and evening of the last week of the 8-week treatment period. |
| Mean Rescue Medication Use (Daytime and Night-time) as Assessed Via AM2+ in the Morning and Evening of the Last Week of the 8-week Treatment Period | At week 8. | Mean rescue medication use (daytime and night-time) as assessed via AM2+ in the morning and evening of the last week of the 8-week treatment period. |
| Mean Changes From Randomization Baseline in Trough (Morning Pre-dose and Pre-rescue Bronchodilator) Forced Vital Capacity (FVC) After 2, 4 and 8-week Treatment Periods | At baseline and week 2, 4, 8. | Mean changes from randomization baseline in trough (morning pre-dose and pre-rescue bronchodilator) forced vital capacity (FVC) after 2, 4 and 8-week treatment periods. |
| Mean Change From Randomisation Baseline in Asthma Quality of Life Questionnaire (AQLQ(S)+12) Scores at Subsequent Study Visits | At baseline and week 2, 4, 8. | AQLQ(S)+12 are well established and validated questionnaires to measure control of asthma symptoms and quality of life, which is a patient-reported self-administered outcome questionnaire containing 32 items. Each item is scored on a 7-point scale (1=maximal impairment, 7=no impairment). The 32 items of the questionnaire are averaged to produce one overall quality of life score ranging from 1 (severely impaired) to 7 (not impaired at all). Higher scores indicate better quality of life. |
| Time to Withdrawal Due to First Asthma Exacerbation | At week 8. | Time to withdrawal due to first asthma exacerbation. |
| Mean Change From Randomization Baseline in Through (Morning Pre-dose and Pre-rescue Bronchodilator) FEF 25-75 After 2, 4 and 8-week Treatment Periods | At baseline and week 2, 4 and 8. | Mean change from randomization baseline in through (morning pre-dose and pre-rescue bronchodilator) Forced expiratory flow between 25% and 75% of vital capacity (FEF 25-75) after 2, 4 and 8-week treatment periods. |
| Mean Change From Randomisation Baseline in ACQ-6 Scores at Subsequent Study Visits | At baseline and week 2, 4, 8. | The Asthma Control Questionnaire (ACQ) consists of 6 patient self-evaluated questions with each question in 7-point scale. The items are equally weighted and the ACQ score is the mean of 6 items and ranges between 0 (well controlled) and 6 (extremely poorly controlled). Mean scores of less than or equal to 0.75 indicate well-controlled asthma, scores between 0.76 and less than 1.5 indicate partly controlled asthma, and a score greater than or equal to 1.5 indicates uncontrolled asthma. |
Countries
United States
Participant flow
Recruitment details
This randomized, double-blind, double-dummy, active-controlled, parallel group study was to assess and compare efficacy and safety of an 8-week treatment with BI 54903 administered via Respimat® inhaler and fluticasone propionate hydrofluoroalkane Metered dose inhaler in patients with asthma.
Pre-assignment details
All subjects were screened for eligibility prior to participation in the trial. Subjects attended a specialist site which ensured that they (the subjects) strictly met all inclusion and none of the exclusion criteria. Subjects were not to be allocated to a treatment group if any of the entry criteria were violated.
Participants by arm
| Arm | Count |
|---|---|
| BI 54903 90.9μg Bid 2 puffs (total 90.9 microgram (μg)) of BI 54903 ethanolic solution for inhalation were inhaled orally via Respimat® inhaler (combined with placebo hydrofluoroalkane (HFA) Metered dose inhaler (MDI), 2 puffs twice daily (bid) in the morning and evening for a treatment period of 8 weeks. | 2 |
| BI 54903 181.8μg Bid 2 puffs (total 181.8 microgram (μg)) of BI 54903 ethanolic solution for inhalation were inhaled orally via Respimat® inhaler (combined with placebo hydrofluoroalkane (HFA) Metered dose inhaler (MDI), 2 puffs twice daily (bid)) twice daily in the morning and evening for a treatment period of 8 weeks. | 2 |
| BI 54903 363.6μg Bid 2 puffs (total 363.6 microgram (μg)) of BI 54903 ethanolic solution for inhalation were inhaled orally via Respimat® inhaler (combined with placebo hydrofluoroalkane (HFA) Metered dose inhaler (MDI), 2 puffs twice daily (bid)) twice daily in the morning and evening for a treatment period of 8 weeks. | 1 |
| Fluticasone Propionate 88μg Bid 2 puffs (total 88 microgram (μg)) of fluticasone propionate were inhaled orally from hydrofluoroalkane (HFA) Metered dose inhaler (MDI) (combined with placebo Respimat® inhaler) twice daily (bid) in the morning and evening for a treatment period of 8 weeks. | 2 |
| Fluticasone Propionate 440μg Bid 2 puffs (total 440 microgram (μg)) of fluticasone propionate were inhaled orally from hydrofluoroalkane (HFA) Metered dose inhaler (MDI) (combined with placebo Respimat® inhaler) twice daily (bid) in the morning and evening for a treatment period of 8 weeks. | 2 |
| Total | 9 |
Withdrawals & dropouts
| Period | Reason | FG000 | FG001 | FG002 | FG003 | FG004 |
|---|---|---|---|---|---|---|
| Overall Study | Adverse Event | 0 | 0 | 0 | 2 | 0 |
| Overall Study | Withdraw due to trial termination | 2 | 1 | 1 | 0 | 2 |
Baseline characteristics
| Characteristic | BI 54903 90.9μg Bid | BI 54903 181.8μg Bid | BI 54903 363.6μg Bid | Fluticasone Propionate 88μg Bid | Fluticasone Propionate 440μg Bid | Total |
|---|---|---|---|---|---|---|
| Age, Continuous | 37.0 Years STANDARD_DEVIATION 2.8 | 42.5 Years STANDARD_DEVIATION 12 | 48.0 Years STANDARD_DEVIATION 0 | 51.0 Years STANDARD_DEVIATION 1.4 | 50.5 Years STANDARD_DEVIATION 14.8 | 45.6 Years STANDARD_DEVIATION 9 |
| Ethnicity (NIH/OMB) Hispanic or Latino | 0 Participants | 1 Participants | 0 Participants | 0 Participants | 1 Participants | 2 Participants |
| Ethnicity (NIH/OMB) Not Hispanic or Latino | 2 Participants | 1 Participants | 1 Participants | 2 Participants | 1 Participants | 7 Participants |
| Ethnicity (NIH/OMB) Unknown or Not Reported | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) American Indian or Alaska Native | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Asian | 1 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 1 Participants |
| Race (NIH/OMB) Black or African American | 0 Participants | 1 Participants | 0 Participants | 1 Participants | 0 Participants | 2 Participants |
| Race (NIH/OMB) More than one race | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Native Hawaiian or Other Pacific Islander | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Unknown or Not Reported | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) White | 1 Participants | 1 Participants | 1 Participants | 1 Participants | 2 Participants | 6 Participants |
| Sex: Female, Male Female | 0 Participants | 1 Participants | 0 Participants | 1 Participants | 2 Participants | 4 Participants |
| Sex: Female, Male Male | 2 Participants | 1 Participants | 1 Participants | 1 Participants | 0 Participants | 5 Participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk | EG002 affected / at risk | EG003 affected / at risk | EG004 affected / at risk |
|---|---|---|---|---|---|
| deaths Total, all-cause mortality | 0 / 2 | 0 / 2 | 0 / 1 | 0 / 2 | 0 / 2 |
| other Total, other adverse events | 1 / 2 | 0 / 2 | 0 / 1 | 2 / 2 | 0 / 2 |
| serious Total, serious adverse events | 0 / 2 | 0 / 2 | 0 / 1 | 0 / 2 | 0 / 2 |
Outcome results
Primary
Mean Change From Randomisation Baseline to the End of the 8-week Treatment Period in Trough (Morning Pre-dose and Pre-rescue Bronchodilator) Forced Expiratory Volume in One Second (FEV1)
Mean change from randomisation baseline to the end of the 8-week treatment period in trough (morning pre-dose and pre-rescue bronchodilator) Forced expiratory volume in one second (FEV1).
Time frame: At baseline and week 8
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Mean Change From Randomisation Baseline in ACQ-6 Scores at Subsequent Study Visits
The Asthma Control Questionnaire (ACQ) consists of 6 patient self-evaluated questions with each question in 7-point scale. The items are equally weighted and the ACQ score is the mean of 6 items and ranges between 0 (well controlled) and 6 (extremely poorly controlled). Mean scores of less than or equal to 0.75 indicate well-controlled asthma, scores between 0.76 and less than 1.5 indicate partly controlled asthma, and a score greater than or equal to 1.5 indicates uncontrolled asthma.
Time frame: At baseline and week 2, 4, 8.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Mean Change From Randomisation Baseline in Asthma Quality of Life Questionnaire (AQLQ(S)+12) Scores at Subsequent Study Visits
AQLQ(S)+12 are well established and validated questionnaires to measure control of asthma symptoms and quality of life, which is a patient-reported self-administered outcome questionnaire containing 32 items. Each item is scored on a 7-point scale (1=maximal impairment, 7=no impairment). The 32 items of the questionnaire are averaged to produce one overall quality of life score ranging from 1 (severely impaired) to 7 (not impaired at all). Higher scores indicate better quality of life.
Time frame: At baseline and week 2, 4, 8.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Mean Change From Randomization Baseline in Through (Morning Pre-dose and Pre-rescue Bronchodilator) FEF 25-75 After 2, 4 and 8-week Treatment Periods
Mean change from randomization baseline in through (morning pre-dose and pre-rescue bronchodilator) Forced expiratory flow between 25% and 75% of vital capacity (FEF 25-75) after 2, 4 and 8-week treatment periods.
Time frame: At baseline and week 2, 4 and 8.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Mean Changes From Randomization Baseline in Trough (Morning Pre-dose and Pre-rescue Bronchodilator) FEV1 After 2 and 4-week Treatment Periods
Mean changes from randomization baseline in trough (morning pre-dose and pre-rescue bronchodilator) FEV1 after 2 and 4-week treatment periods.
Time frame: At baseline and week 2 and 4.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Mean Changes From Randomization Baseline in Trough (Morning Pre-dose and Pre-rescue Bronchodilator) Forced Vital Capacity (FVC) After 2, 4 and 8-week Treatment Periods
Mean changes from randomization baseline in trough (morning pre-dose and pre-rescue bronchodilator) forced vital capacity (FVC) after 2, 4 and 8-week treatment periods.
Time frame: At baseline and week 2, 4, 8.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Mean Pre-dose (and Pre-rescue) Peak Expiratory Flow (PEF) as Assessed Via Asthma Monitor2+ (AM2+) in the Morning and Evening of the Last Week of the 8-week Treatment Period
Mean pre-dose (and pre-rescue) peak expiratory flow (PEF) as assessed via Asthma Monitor2+ (AM2+) in the morning and evening of the last week of the 8-week treatment period.
Time frame: At week 8.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Mean Rescue Medication Use (Daytime and Night-time) as Assessed Via AM2+ in the Morning and Evening of the Last Week of the 8-week Treatment Period
Mean rescue medication use (daytime and night-time) as assessed via AM2+ in the morning and evening of the last week of the 8-week treatment period.
Time frame: At week 8.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.
Secondary
Time to Withdrawal Due to First Asthma Exacerbation
Time to withdrawal due to first asthma exacerbation.
Time frame: At week 8.
Population: Study was terminated by the decision of sponsor. No valid data for primary and secondary endpoints were collected and no analyses of primary and secondary endpoints were conducted.