Clinical Trial Results:
A randomized, parallel group study to evaluate the effect of Umeclidinium (UMEC) added to Inhaled corticosteroid/ long-acting beta-agonist combination therapy in subjects with Chronic Obstructive Pulmonary Disease COPD
Summary
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EudraCT number |
2014-000611-14 |
Trial protocol |
NL DE GR CZ |
Global end of trial date |
24 Mar 2015
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Results information
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Results version number |
v1(current) |
This version publication date |
06 Mar 2016
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First version publication date |
06 Mar 2016
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Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
201314
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT02257372 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
GlaxoSmithKline
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Sponsor organisation address |
980 Great West Road, Middlesex, Brentford, United Kingdom,
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Public contact |
GSK Response Center, GlaxoSmithKline, +1 8664357343,
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Scientific contact |
GSK Response Center, GlaxoSmithKline, +1 8664357343,
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
19 May 2015
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Is this the analysis of the primary completion data? |
No
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Global end of trial reached? |
Yes
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Global end of trial date |
24 Mar 2015
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Was the trial ended prematurely? |
No
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General information about the trial
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Main objective of the trial |
The primary objective is to evaluate the efficacy and safety of the addition of UMEC 62.5mcg once-daily to ICS/LABA therapy, compared with placebo once-daily plus ICS/LABA therapy over 12 weeks in subjects with COPD.
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Protection of trial subjects |
NA
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
30 Sep 2014
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
No
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Netherlands: 42
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Country: Number of subjects enrolled |
Czech Republic: 74
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Country: Number of subjects enrolled |
Germany: 101
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Country: Number of subjects enrolled |
Greece: 49
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Worldwide total number of subjects |
266
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EEA total number of subjects |
266
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
128
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From 65 to 84 years |
138
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85 years and over |
0
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Recruitment
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Recruitment details |
Participants had used one of the following inhaled corticosteroids (ICS)/long-acting beta2-agonist (LABA) combinations for at least 30 days prior to Screening: Fluticasone Propionate/Salmeterol (FSC) 500/50 microgram (mcg) twice-daily (bid); budesonide/formoterol 200/6 mcg bid or 400/12 mcg bid; ICS/LABA combinations per study procedures manual. | ||||||||||||||||||||||||||||||
Pre-assignment
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Screening details |
Participants who met eligibility criteria at screening completed an approximately one week run-in period and participants who met the randomisation criteria were entered a 12-week treatment period. A total of 266 participants with chronic obstructive pulmonary disease (COPD) were screened; 236 participants randomized and entered into the study. | ||||||||||||||||||||||||||||||
Period 1
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Period 1 title |
Overall Study (overall period)
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Is this the baseline period? |
Yes | ||||||||||||||||||||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Double blind | ||||||||||||||||||||||||||||||
Roles blinded |
Subject, Investigator, Monitor, Data analyst, Carer, Assessor | ||||||||||||||||||||||||||||||
Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Placebo+ICS/LABA | ||||||||||||||||||||||||||||||
Arm description |
Participants received double-blind placebo via a dry powder inhaler (DPI) once daily and an open-label inhaled corticosteriod (ICS)/Long-acting beta2-agonist(LABA) administered according to the label instructions for 12 weeks. Participants also received albuterol/salbutamol via a metered-dose-inhaler (MDI) or nebules as rescue medication throughout the study for use as needed. | ||||||||||||||||||||||||||||||
Arm type |
Placebo | ||||||||||||||||||||||||||||||
Investigational medicinal product name |
Placebo
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Inhalation powder
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Routes of administration |
Inhalation use
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Dosage and administration details |
Lactose with magnesium stearate via a DPI once-daily for 12 weeks
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Arm title
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Umeclidinium 62.5 mcg+ICS/LABA | ||||||||||||||||||||||||||||||
Arm description |
Participants received Umeclidinium 62.5 microgram(mcg) via a DPI once daily and an open-label ICS/LABA administered according to label instructions for 12 weeks. Participants also received albuterol/salbutamol via a MDI or nebules as rescue medication throughout the study for use as needed. | ||||||||||||||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||||||||||||||
Investigational medicinal product name |
Umeclidinium
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Inhalation powder
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Routes of administration |
Inhalation use
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Dosage and administration details |
Umeclidinium 62.5microgram (mcg) via a dry powder inhaler (DPI) once-daily for 12 weeks
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Notes [1] - The number of subjects reported to be in the baseline period are not the same as the worldwide number enrolled in the trial. It is expected that these numbers will be the same. Justification: A total of 266 participants with chronic obstructive pulmonary disease (COPD) were screened; 236 participants randomized and entered into the study. |
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Baseline characteristics reporting groups
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Reporting group title |
Placebo+ICS/LABA
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Reporting group description |
Participants received double-blind placebo via a dry powder inhaler (DPI) once daily and an open-label inhaled corticosteriod (ICS)/Long-acting beta2-agonist(LABA) administered according to the label instructions for 12 weeks. Participants also received albuterol/salbutamol via a metered-dose-inhaler (MDI) or nebules as rescue medication throughout the study for use as needed. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Umeclidinium 62.5 mcg+ICS/LABA
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Reporting group description |
Participants received Umeclidinium 62.5 microgram(mcg) via a DPI once daily and an open-label ICS/LABA administered according to label instructions for 12 weeks. Participants also received albuterol/salbutamol via a MDI or nebules as rescue medication throughout the study for use as needed. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Placebo+ICS/LABA
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Reporting group description |
Participants received double-blind placebo via a dry powder inhaler (DPI) once daily and an open-label inhaled corticosteriod (ICS)/Long-acting beta2-agonist(LABA) administered according to the label instructions for 12 weeks. Participants also received albuterol/salbutamol via a metered-dose-inhaler (MDI) or nebules as rescue medication throughout the study for use as needed. | ||
Reporting group title |
Umeclidinium 62.5 mcg+ICS/LABA
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Reporting group description |
Participants received Umeclidinium 62.5 microgram(mcg) via a DPI once daily and an open-label ICS/LABA administered according to label instructions for 12 weeks. Participants also received albuterol/salbutamol via a MDI or nebules as rescue medication throughout the study for use as needed. |
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End point title |
Change from Baseline in trough forced expiratory volume in one second (FEV1) on Day 85 | ||||||||||||
End point description |
FEV1 is a measure of lung function and is defined as the maximal amount of air that can be forcefully exhaled in one second. Trough FEV1 on Day 85 is defined as the mean of the FEV1 values obtained 23 and 24 hours after dosing on Day 84 (Week 12). Trough FEV1 was measured using spirometry. BL FEV1 is the mean of the two assessments made 30 and 5 minutes (min) pre-dose on Day 1.Change from BL was calculated as the trough FEV1 value on Day 85 minus the BL value. Analysis was performed using mixed model repeated measures with covariates of treatment, BL FEV1 (mean of the values measured at 30 min and 5 min pre-dose on Day 1), type of ICS/LABA, smoking status, Day, Day by BL interaction and Day by treatment interaction, where Day is nominal. Intent-to-treat (ITT) population: all participants randomized to treatment who received at least one dose of randomized study medication in the treatment period. Only participants with data available at specific timepoint were analyzed.
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End point type |
Primary
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End point timeframe |
Baseline (BL) and Day 85
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Notes [1] - ITT population [2] - ITT population |
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Statistical analysis title |
Statistical analysis 1 | ||||||||||||
Statistical analysis description |
UMEC 62.5+ICS/LABA vs. Placebo+ICS/LABA
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Comparison groups |
Placebo+ICS/LABA v Umeclidinium 62.5 mcg+ICS/LABA
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Number of subjects included in analysis |
219
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
< 0.001 | ||||||||||||
Method |
Mixed model repeated measures analysis | ||||||||||||
Parameter type |
Mean difference (final values) | ||||||||||||
Point estimate |
0.123
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
0.071 | ||||||||||||
upper limit |
0.174 |
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End point title |
Change from Baseline in weighted mean 0-6 hour FEV1 obtained post-dose on Day 84 | ||||||||||||
End point description |
FEV1 is a measure of lung function and is defined as the maximal amount of air that can be forcefully exhaled in one second. The weighted mean FEV1 was derived by calculating the area under the curve, and then dividing the value by the relevant time interval. The weighted mean was calculated by performing six-hour serial spirometry from the pre-dose FEV1 and post-dose FEV1 measurements at 15 minutes, 30 minutes, 1 hour, 3 hours and 6 hours. Baseline FEV1 is the mean of the two assessments made 30 and 5 min pre-dose on Treatment Day 1. Change from Baseline was calculated as weighted mean value on Day 84 minus the Baseline value. Analysis was performed using mixed model repeated measures with covariates of treatment, baseline FEV1 (mean of the values measured at 30 min and 5 min pre-dose on Day 1), type of ICS/LABA , smoking status, Day, Day by baseline interaction and Day by treatment interaction, where Day is nominal.
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End point type |
Secondary
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End point timeframe |
Baseline and Day 84
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Notes [3] - ITT population. Only participants with data available at specific timepoint were analyzed. [4] - ITT population. Only participants with data available at specific timepoint were analyzed. |
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Statistical analysis title |
Statistical analysis 1 | ||||||||||||
Statistical analysis description |
UMEC 62.5+ICS/LABA vs. Placebo+ICS/LABA
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Comparison groups |
Placebo+ICS/LABA v Umeclidinium 62.5 mcg+ICS/LABA
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Number of subjects included in analysis |
217
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
< 0.001 | ||||||||||||
Method |
Mixed model repeated measures analysis | ||||||||||||
Parameter type |
Mean difference (final values) | ||||||||||||
Point estimate |
0.148
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
0.099 | ||||||||||||
upper limit |
0.197 |
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Adverse events information
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Timeframe for reporting adverse events |
On-treatment serious adverse events (SAEs) and non-serious adverse events (AEs) were collected from the start of study treatment and until the follow up contact (13 weeks).
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Adverse event reporting additional description |
On-treatment SAEs and non-serious AEs were reported for the ITT Population comprised all subjects randomized to treatment who received at least one dose of randomized study medication in the treatment period.
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Assessment type |
Systematic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
17.1
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Reporting groups
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Reporting group title |
Placebo+ICS/LABA
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Reporting group description |
Participants received double-blind placebo via a dry powder inhaler (DPI) once daily and an open-label inhaled corticosteriod (ICS)/Long-acting beta2-agonist(LABA) administered according to the label instructions for 12 weeks. Participants also received albuterol/salbutamol via a metered-dose-inhaler (MDI) or nebules as rescue medication throughout the study for use as needed. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Umeclidinium 62.5 mcg+ICS/LABA
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Reporting group description |
Participants received Umeclidinium 62.5 microgram(mcg) via a DPI once daily and an open-label ICS/LABA administered according to label instructions for 12 weeks. Participants also received albuterol/salbutamol via a MDI or nebules as rescue medication throughout the study for use as needed. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Frequency threshold for reporting non-serious adverse events: 3% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? Yes | |||
Date |
Amendment |
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15 Apr 2014 |
Brief description of the changes/reason for the amendment: change inclusion criteria 7 from >=70% to <=70%’. This was an administrative change due to symbols change when protocol was made into a PDF |
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06 Oct 2014 |
Brief description of the changes/reason for amendment: clarified some administrative points |
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13 Oct 2014 |
Clarify the intent of the study protocol is to include patients who are currently taking the dose and frequency of an ICS/LABA combination approved for COPD |
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Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
None reported |