Clinical Trial Results:
MULTICENTRE, RANDOMISED, DOUBLE-BLIND, PARALLEL GROUP, PLACEBO-CONTROLLED STUDY ON THE THERAPEUTIC EFFICACY AND SAFETY OF BECLOMETHASONE DIPROPIONATE SUSPENSION FOR INHALATION 800 micrograms TWICE DAILY VS PLACEBO ADDED TO ANTIBIOTIC THERAPY IN PATIENTS WITH ACUTE RHINOSINUSITIS
Summary
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EudraCT number |
2011-001459-35 |
Trial protocol |
IT |
Global end of trial date |
27 Jan 2014
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Results information
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Results version number |
v1(current) |
This version publication date |
11 Jul 2016
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First version publication date |
09 Aug 2015
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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 |
MC/PR/1400/007/11
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT01691677 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
Chiesi Farmaceutici Spa
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Sponsor organisation address |
Via Palermo 26/A, Parma, Italy, 43122
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Public contact |
CTT Manager, Chiesi Farmaceutici, clinicaltrials_info@chiesi.com
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Scientific contact |
CTT Manager, Chiesi Farmaceutici, clinicaltrials_info@chiesi.com
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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 |
27 Jan 2014
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
27 Jan 2014
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Global end of trial reached? |
Yes
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Global end of trial date |
27 Jan 2014
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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 |
To demonstrate that BDP suspension for inhalation twice a day for 14 days added to antibiotic therapy improves clinical success rate and accelerates recovery in patients with acute rhinosinusitis.
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Protection of trial subjects |
The study was conducted in accordance with the Declaration of Helsinki, Good Clinical Practice (GCP) guidelines and local law requirements . Other than routine care, no specific measures for protection of trial subjects were implemented.
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
24 Jan 2013
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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 |
Italy: 166
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Worldwide total number of subjects |
166
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EEA total number of subjects |
166
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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) |
164
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From 65 to 84 years |
2
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85 years and over |
0
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Recruitment
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Recruitment details |
- | ||||||||||||||||||||||||
Pre-assignment
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Screening details |
A total of 166 patients were randomised to receive the assigned treatment: 83 were assigned to the nebulised BDP group and 83 were assigned to the Placebo group. Nine patients, 2 (2.4% of randomised) in the BDP group and 7 (8.4%) in the Placebo group, discontinued the study. | ||||||||||||||||||||||||
Period 1
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Period 1 title |
Overall trial (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 | ||||||||||||||||||||||||
Blinding implementation details |
The realization of the double blind design was made it possible by the use of a BDP suspension
for nebulization placebo UDV, which was totally indistinguishable from the respective active in
terms of size, shape, colour and mode of inhalation
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Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Test treatment | ||||||||||||||||||||||||
Arm description |
Beclomethasone dipropionate (BDP) suspension for nebulization (Clenil per Aerosol, Chiesi Farmaceutici S.p.A.) 800 μg/2 mL one administration b.i.d. for 14 days. | ||||||||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||||||||
Investigational medicinal product name |
BDP
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Investigational medicinal product code |
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Other name |
beclomethasone dipropionate
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Pharmaceutical forms |
Nebuliser suspension
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Routes of administration |
Inhalation use
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Dosage and administration details |
Beclomethasone dipropionate (BDP) suspension for nebulization (Clenil per Aerosol, Chiesi Farmaceutici S.p.A.) 800 μg/2 mL one administration b.i.d. for 14 days.
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Arm title
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Reference treatment | ||||||||||||||||||||||||
Arm description |
Matched BDP placebo solution for nebulisation, 2 ml one administration b.i.d. for 14 days | ||||||||||||||||||||||||
Arm type |
Active comparator | ||||||||||||||||||||||||
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 |
Nebuliser suspension
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Routes of administration |
Inhalation use
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Dosage and administration details |
Matched BDP placebo solution for nebulisation, 2 ml one administration b.i.d. for 14 days
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Baseline characteristics reporting groups
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Reporting group title |
Test treatment
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Reporting group description |
Beclomethasone dipropionate (BDP) suspension for nebulization (Clenil per Aerosol, Chiesi Farmaceutici S.p.A.) 800 μg/2 mL one administration b.i.d. for 14 days. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Reference treatment
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Reporting group description |
Matched BDP placebo solution for nebulisation, 2 ml one administration b.i.d. for 14 days | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Subject analysis sets
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Subject analysis set title |
BDP - safety population
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Subject analysis set type |
Safety analysis | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis set description |
All randomised subjects who took at least one dose of study medication.
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Subject analysis set title |
Placebo - safety population
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Subject analysis set type |
Safety analysis | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis set description |
All randomised subjects who took at least one dose of study medication.
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Subject analysis set title |
BDP - ITT population
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Subject analysis set type |
Intention-to-treat | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis set description |
All randomised patients with post-baseline data and completing at least the first week of treatment (i.e. attending visit 2).
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Subject analysis set title |
Placebo - ITT population
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Subject analysis set type |
Intention-to-treat | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subject analysis set description |
All randomised patients with post-baseline data and completing at least the first week of treatment (i.e. attending visit 2).
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End points reporting groups
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Reporting group title |
Test treatment
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Reporting group description |
Beclomethasone dipropionate (BDP) suspension for nebulization (Clenil per Aerosol, Chiesi Farmaceutici S.p.A.) 800 μg/2 mL one administration b.i.d. for 14 days. | ||
Reporting group title |
Reference treatment
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Reporting group description |
Matched BDP placebo solution for nebulisation, 2 ml one administration b.i.d. for 14 days | ||
Subject analysis set title |
BDP - safety population
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Subject analysis set type |
Safety analysis | ||
Subject analysis set description |
All randomised subjects who took at least one dose of study medication.
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Subject analysis set title |
Placebo - safety population
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Subject analysis set type |
Safety analysis | ||
Subject analysis set description |
All randomised subjects who took at least one dose of study medication.
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Subject analysis set title |
BDP - ITT population
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Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
All randomised patients with post-baseline data and completing at least the first week of treatment (i.e. attending visit 2).
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Subject analysis set title |
Placebo - ITT population
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Subject analysis set type |
Intention-to-treat | ||
Subject analysis set description |
All randomised patients with post-baseline data and completing at least the first week of treatment (i.e. attending visit 2).
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End point title |
Clinical success at Day 7 | |||||||||
End point description |
Clinical success is defined as a patient report of cured or much improved throughout the treatment period or the untreated follow-up period.
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End point type |
Primary
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End point timeframe |
The overall sinus symptoms were assessed through patient reports at Day 7 (Visit 2), at Day 14 (Visit 3) during the tratment phase, and at Day 21 (Visit 4) and at Day 28 (Visit 5) during the phone follow-up phase.
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Statistical analysis title |
BDP vs placebo | |||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
158
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Analysis specification |
Pre-specified
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Analysis type |
superiority | |||||||||
P-value |
= 0.437 | |||||||||
Method |
Chi-squared | |||||||||
Confidence interval |
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End point title |
Clinical success at Day 14 | |||||||||
End point description |
Clinical success is defined as a patient report of cured or much improved throughout the treatment period or the untreated follow-up period.
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End point type |
Primary
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End point timeframe |
The overall sinus symptoms were measured through patient reports at Day 7 (Visit 2), at Day 14 (Visit 3) during the tratment phase, and at Day 21 (Visit 4) and at Day 28 (Visit 5) during the phone follow-up phase.
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Statistical analysis title |
BDP vs placebo | |||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
158
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Analysis specification |
Pre-specified
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Analysis type |
superiority | |||||||||
P-value |
= 0.944 | |||||||||
Method |
Chi-squared | |||||||||
Confidence interval |
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End point title |
Clinical success at Day 21 | |||||||||
End point description |
Clinical success is defined as a patient report of cured or much improved throughout the treatment period or the untreated follow-up period
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End point type |
Primary
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End point timeframe |
The overall sinus symptoms were measured through patient reports at Day 7 (Visit 2), at Day 14 (Visit 3) during the tratment phase, and at Day 21 (Visit 4) and at Day 28 (Visit 5) during the phone follow-up phase.
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Statistical analysis title |
BDP vs placebo | |||||||||
Comparison groups |
Placebo - ITT population v BDP - ITT population
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Number of subjects included in analysis |
158
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Analysis specification |
Pre-specified
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Analysis type |
superiority | |||||||||
P-value |
= 0.9 | |||||||||
Method |
Chi-squared | |||||||||
Confidence interval |
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End point title |
Clinical success at Day 28 | |||||||||
End point description |
Clinical success is defined as a patient report of cured or much improved throughout the treatment period or the untreated follow-up period.
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End point type |
Primary
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End point timeframe |
The overall sinus symptoms were measured through patient reports at Day 7 (Visit 2), at Day 14 (Visit 3) during the tratment phase, and at Day 21 (Visit 4) and at Day 28 (Visit 5) during the phone follow-up phase.
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Statistical analysis title |
BDP vs placebo | |||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
158
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Analysis specification |
Pre-specified
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Analysis type |
superiority | |||||||||
P-value |
= 0.98 | |||||||||
Method |
Chi-squared | |||||||||
Confidence interval |
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End point title |
Time from baseline to a status of clinical success | ||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
The overall sinus symptoms were evaluated at Day 7 (Visit 2), at Day 14 (Visit 3) during the tratment phase, and at Day 21 (Visit 4) and at Day 28 (Visit 5) during the phone follow-up phase
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
158
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
Method |
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Parameter type |
Cox regression analysis | ||||||||||||
Point estimate |
0.986
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
0.682 | ||||||||||||
upper limit |
1.426 |
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End point title |
Change from baseline to Visit 2 in overall sinus symptoms | ||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
The overall sinus symptoms were evaluated by the investigator at Day 7 (Visit 2), at Day 14 (Visit 3) during the treatment phase, and at Day 21 (Visit 4) and at Day 28 (Visit 5) during the phone follow-up phase
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
138
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
= 0.1214 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.5658
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-1.2837 | ||||||||||||
upper limit |
0.152 |
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End point title |
Change from baseline to Visit 3 in overall sinus symptoms | ||||||||||||
End point description |
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End point type |
Secondary
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End point timeframe |
The overall sinus symptoms were evaluated by the investigator at Day 7 (Visit 2), at Day 14 (Visit 3) during the treatment phase, and at Day 21 (Visit 4) and at Day 28 (Visit 5) during the phone follow-up phase
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
137
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
= 0.6216 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.1961
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-0.5878 | ||||||||||||
upper limit |
0.98 |
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End point title |
Change from baseline to Visit 2 in headache sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
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End point type |
Secondary
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End point timeframe |
The assessment was performed during treatment phase, at Visit 2
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
139
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
= 0.6579 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.1612
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-0.8793 | ||||||||||||
upper limit |
0.5569 |
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End point title |
Change from baseline to Visit 3 in headache sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
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End point type |
Secondary
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End point timeframe |
The assessment was performed during treatment phase, at Visit 3
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
136
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
= 0.3107 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.3845
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-0.3626 | ||||||||||||
upper limit |
1.1315 |
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End point title |
Change from baseline to Visit 2 in facial pain sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
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End point type |
Secondary
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End point timeframe |
The assessment was performed during treatment phase, at Visit 2
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
137
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
= 0.7927 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.08783
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Confidence interval |
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level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-0.5718 | ||||||||||||
upper limit |
0.7474 |
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End point title |
Change from baseline to Visit 3 in facial pain sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
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End point type |
Secondary
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End point timeframe |
The assessment was performed during treatment phase, at Visit 3
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
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Number of subjects included in analysis |
135
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
= 0.1184 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.5349
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Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
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lower limit |
-0.1383 | ||||||||||||
upper limit |
1.2082 |
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End point title |
Change from baseline to Visit 2 in facial pressure sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
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End point type |
Secondary
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End point timeframe |
The assessment was performed during treatment phase, at Visit 2
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Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
139
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Analysis specification |
Pre-specified
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Analysis type |
superiority | ||||||||||||
P-value |
= 0.7298 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.1169
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.5509 | ||||||||||||
upper limit |
0.7846 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in facial pressure sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
136
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.2933 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.3695
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.3232 | ||||||||||||
upper limit |
1.0621 |
|
|||||||||||||
End point title |
Change from baseline to Visit 2 in nasal congestion sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
139
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.1355 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.5964
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-1.3818 | ||||||||||||
upper limit |
0.189 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in nasal congestion sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
137
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.8481 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.07905
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.7358 | ||||||||||||
upper limit |
0.8939 |
|
|||||||||||||
End point title |
Change from baseline to Visit 2 in nasal discharge sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
138
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.2808 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.4263
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-1.2049 | ||||||||||||
upper limit |
0.3523 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in nasal discharge sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
137
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.7968 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.09944
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.8617 | ||||||||||||
upper limit |
0.6629 |
|
|||||||||||||
End point title |
Change from baseline to Visit 2 in olfactory disturbance sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
138
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.2263 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.4385
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-1.1518 | ||||||||||||
upper limit |
0.2749 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in olfactory disturbance sinus symptom | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
134
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.8414 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
0.07302
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.6472 | ||||||||||||
upper limit |
0.7933 |
|
|||||||||||||
End point title |
Change from baseline ti Visit 2 in the level of work performance | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
During treatment phase: at Visit 2 and Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
113
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.9887 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.063
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-8.8704 | ||||||||||||
upper limit |
8.7444 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in the level of work performance | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
112
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.2696 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-6.165
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-17.1752 | ||||||||||||
upper limit |
4.8454 |
|
|||||||||||||
End point title |
Missed working time over the study | ||||||||||||
End point description |
This parameter was assessed using a VAS
|
||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
From visit 1 to visit 3
|
||||||||||||
|
|||||||||||||
No statistical analyses for this end point |
|
||||||||||
End point title |
Absence of relapses over the study | |||||||||
End point description |
||||||||||
End point type |
Secondary
|
|||||||||
End point timeframe |
Over the study
|
|||||||||
|
||||||||||
Statistical analysis title |
BDP vs placebo | |||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
|||||||||
Number of subjects included in analysis |
158
|
|||||||||
Analysis specification |
Pre-specified
|
|||||||||
Analysis type |
superiority | |||||||||
P-value |
= 0.358 | |||||||||
Method |
Fisher exact | |||||||||
Confidence interval |
|
||||||||||
End point title |
Number of relapses | |||||||||
End point description |
Relapse was observed in 2 (2.6%) patients in the Placebo group at Day 7, in 1 (1.3%) patient in the Placebo group at Day 14 and at Day 21, and in 1 patient in either group (1.2% in the BDP group and 1.3% in the Placebo group) at Day 28. One patient (1.2%) in the BDP group and 3 (3.9%) in the Placebo group had at least one relapse during the study.
|
|||||||||
End point type |
Secondary
|
|||||||||
End point timeframe |
Through overall trial
|
|||||||||
|
||||||||||
No statistical analyses for this end point |
|
|||||||||||||
End point title |
Change from baseline to visit 2 in the level of nasal mucociliary transport time | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
54
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.1898 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-1.1454
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-2.8757 | ||||||||||||
upper limit |
0.5849 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in the level of nasal mucociliary transport time | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
53
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.2658 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.9266
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-2.5687 | ||||||||||||
upper limit |
0.7234 |
|
|||||||||||||
End point title |
Change from baseline to Visit 2 in total inspiratory nasal resistance | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
25
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.1142 | ||||||||||||
Method |
ANOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.06933
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.1567 | ||||||||||||
upper limit |
0.01808 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in total inspiratory nasal resistance | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
24
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.2033 | ||||||||||||
Method |
ANOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.05455
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.1409 | ||||||||||||
upper limit |
0.03182 |
|
|||||||||||||
End point title |
Change from baseline to Visit 2 in total expiratory nasal resistance | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
25
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.1599 | ||||||||||||
Method |
ANOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.05759
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.1397 | ||||||||||||
upper limit |
0.02452 |
|
|||||||||||||
End point title |
Change from baseline to Visit 3 in total expiratory nasal resistance | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - ITT population v Placebo - ITT population
|
||||||||||||
Number of subjects included in analysis |
24
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.1523 | ||||||||||||
Method |
ANOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.0668
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-0.1603 | ||||||||||||
upper limit |
0.02672 |
|
|||||||||||||
End point title |
Change from baseline in heart rate at Visit 2 | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - safety population v Placebo - safety population
|
||||||||||||
Number of subjects included in analysis |
140
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.8062 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.1831
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-1.6558 | ||||||||||||
upper limit |
1.2896 |
|
|||||||||||||
End point title |
Change from baseline in heart rate at Visit 3 | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - safety population v Placebo - safety population
|
||||||||||||
Number of subjects included in analysis |
140
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.6721 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.3246
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-1.8374 | ||||||||||||
upper limit |
1.1883 |
|
|||||||||||||
End point title |
Change from baseline in SBP at Visit 2 | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - safety population v Placebo - safety population
|
||||||||||||
Number of subjects included in analysis |
140
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.3174 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
1.181
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-1.1462 | ||||||||||||
upper limit |
3.5082 |
|
|||||||||||||
End point title |
Change from baseline in SBP at Visit 3 | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - safety population v Placebo - safety population
|
||||||||||||
Number of subjects included in analysis |
140
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.2063 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-1.4817
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-3.7889 | ||||||||||||
upper limit |
0.8255 |
|
|||||||||||||
End point title |
Change from baseline in DBP at Visit 2 | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 2
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
BDP - safety population v Placebo - safety population
|
||||||||||||
Number of subjects included in analysis |
140
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.4927 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.6137
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-2.3781 | ||||||||||||
upper limit |
1.1507 |
|
|||||||||||||
End point title |
Change from baseline in DBP at Visit 3 | ||||||||||||
End point description |
|||||||||||||
End point type |
Secondary
|
||||||||||||
End point timeframe |
The assessment was performed during treatment phase, at Visit 3
|
||||||||||||
|
|||||||||||||
Statistical analysis title |
BDP vs placebo | ||||||||||||
Comparison groups |
Placebo - safety population v BDP - safety population
|
||||||||||||
Number of subjects included in analysis |
140
|
||||||||||||
Analysis specification |
Pre-specified
|
||||||||||||
Analysis type |
superiority | ||||||||||||
P-value |
= 0.6112 | ||||||||||||
Method |
ANCOVA | ||||||||||||
Parameter type |
adjusted mean difference | ||||||||||||
Point estimate |
-0.4685
|
||||||||||||
Confidence interval |
|||||||||||||
level |
95% | ||||||||||||
sides |
2-sided
|
||||||||||||
lower limit |
-2.2871 | ||||||||||||
upper limit |
1.35 |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Adverse events information
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Timeframe for reporting adverse events |
Visit 1 (Day 0, screening-baseline), Visit 2 (Day 7), Visit 3 (Day 14) during the treatment phase, and Visit 4 (Day 21) and Visit 5 (Day 28) during the phone follow-up phase.
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assessment type |
Systematic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary name |
MedDRA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
16.1
|
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Reporting groups
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Test treatment
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
Beclomethasone dipropionate (BDP) suspension for nebulization (Clenil per Aerosol, Chiesi Farmaceutici S.p.A.) 800 μg/2 mL one administration b.i.d. for 14 days. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
Reference treatment
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group description |
Matched BDP placebo solution for nebulisation, 2 ml one administration b.i.d. for 14 days | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Frequency threshold for reporting non-serious adverse events: 1% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|||
Substantial protocol amendments (globally) |
|||
Were there any global substantial amendments to the protocol? No | |||
Interruptions (globally) |
|||
Were there any global interruptions to the trial? No | |||
Limitations and caveats |
|||
Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
No limitations or caveats are applicable to this summary. |