Trial Outcomes & Findings for Asthma Intervention Research 2 (AIR2) Trial (NCT NCT00231114)

NCT ID: NCT00231114

Last Updated: 2017-07-27

Results Overview

Change between Baseline and the average of 6-, 9-, and 12-month Follow-Up Visits. The AQLQ consists of 32 questions (scale from 1 to 7, where 7 reflects a higher quality of life). An increase in the AQLQ score indicates a better quality of life. The average of the 6-, 9-, and 12-month differences in the AQLQ Score are referred to as the "Integrated AQLQ Score."

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

297 participants

Primary outcome timeframe

Baseline, 12 Months

Results posted on

2017-07-27

Participant Flow

Participant milestones

Participant milestones
Measure
Alair
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Randomized
STARTED
196
101
Randomized
COMPLETED
190
98
Randomized
NOT COMPLETED
6
3
Treatment Period
STARTED
190
98
Treatment Period
COMPLETED
189
98
Treatment Period
NOT COMPLETED
1
0
Post-Treatment Period
STARTED
189
98
Post-Treatment Period
COMPLETED
181
97
Post-Treatment Period
NOT COMPLETED
8
1

Reasons for withdrawal

Reasons for withdrawal
Measure
Alair
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Randomized
Withdrawal by Subject
6
3
Treatment Period
Death: Motor Vehicle Accident
1
0
Post-Treatment Period
Lost to Follow-up
6
1
Post-Treatment Period
Physician Decision
1
0
Post-Treatment Period
Withdrawal by Subject
1
0

Baseline Characteristics

Asthma Intervention Research 2 (AIR2) Trial

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Total
n=288 Participants
Total of all reporting groups
Age, Continuous
40.7 years
STANDARD_DEVIATION 11.89 • n=99 Participants
40.6 years
STANDARD_DEVIATION 11.85 • n=107 Participants
40.65 years
STANDARD_DEVIATION 11.86 • n=206 Participants
Sex: Female, Male
Female
109 Participants
n=99 Participants
60 Participants
n=107 Participants
169 Participants
n=206 Participants
Sex: Female, Male
Male
81 Participants
n=99 Participants
38 Participants
n=107 Participants
119 Participants
n=206 Participants
Region of Enrollment
United States
59 participants
n=99 Participants
29 participants
n=107 Participants
88 participants
n=206 Participants
Region of Enrollment
Canada
36 participants
n=99 Participants
17 participants
n=107 Participants
53 participants
n=206 Participants
Region of Enrollment
Brazil
55 participants
n=99 Participants
29 participants
n=107 Participants
84 participants
n=206 Participants
Region of Enrollment
United Kingdom
28 participants
n=99 Participants
15 participants
n=107 Participants
43 participants
n=206 Participants
Region of Enrollment
Netherlands
5 participants
n=99 Participants
2 participants
n=107 Participants
7 participants
n=206 Participants
Region of Enrollment
Australia
7 participants
n=99 Participants
6 participants
n=107 Participants
13 participants
n=206 Participants

PRIMARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and the average of 6-, 9-, and 12-month Follow-Up Visits. The AQLQ consists of 32 questions (scale from 1 to 7, where 7 reflects a higher quality of life). An increase in the AQLQ score indicates a better quality of life. The average of the 6-, 9-, and 12-month differences in the AQLQ Score are referred to as the "Integrated AQLQ Score."

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Integrated Asthma Quality of Life Questionnaire (AQLQ) Score (Change From Baseline)
1.35 Units on a scale
Standard Deviation 1.10
1.16 Units on a scale
Standard Deviation 1.23

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and 12-month Follow-Up Visit. Symptom-Free Days were defined as days when Subject reported no cough, wheeze, breathlessness, or sputum during the daytime, and no wheeze, cough, or awakenings due to asthma symptoms during nighttime.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Percent Symptom-Free Days (Change From Baseline)
24.4 Percent Change
Standard Deviation 36.16
21.0 Percent Change
Standard Deviation 35.48

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change from Baseline and 12-month Follow-Up Visit. Total Symptom Score comprises the sum of these six asthma symptom measurements: wheeze during the night, cough during the night, wheeze during the day, cough during the day, breathlessness during the day, and sputum production during the day. Each of these symptoms is scored on a scale of 0 to 3 each day by the subject. The sum of the scores for these 6 symptoms comprises the Total Symptom Score, which measures overall asthma symptoms. The maximum score possible is 18. A lower Total Symptom score represents better asthma control.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Total Symptom Score (Change From Baseline)
-1.7 Units on a scale
Standard Deviation 2.32
-1.6 Units on a scale
Standard Deviation 2.64

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and 12-Month Follow-up Visit. Average number of puffs per week. Rescue medications for asthma are short-acting beta-agonists that bring quick relief of asthma symptoms.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Number of Puffs of Rescue Medication Used (Change From Baseline)
-6.0 Puffs/7 Days
Standard Deviation 16.67
-4.3 Puffs/7 Days
Standard Deviation 12.19

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and 12-Month Follow-up Visit. Rescue medications for asthma are short-acting beta-agonists that bring quick relief of asthma symptoms.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Percent Days Rescue Medication Used (Change From Baseline)
-24.0 Percent Change
Standard Deviation 33.51
-22.0 Percent Change
Standard Deviation 36.14

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and 12-month Follow-Up Visit. The ACQ is a self-administered patient questionnaire that also includes the patient's FEV1 value (% Predicted) that assesses individual subject asthma control. The ACQ comprises 6 questions that relate to the patient's asthma symptoms, activity limitations, and daily rescue bronchodilator use, and FEV1. Each question is scored from 0 (Better) to 6 (Worse). A decrease in the ACQ score indicates better asthma control.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Asthma Control Questionnaire (ACQ) Score (Change From Baseline)
-0.82 Units on a scale
Standard Deviation 0.95
-0.77 Units on a scale
Standard Deviation 1.08

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and 12-month Follow-Up Visit. The peak expiratory flow rate measures the maximal rate at which a person can exhale air.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Morning Peak Expiratory Flow (amPEF) (Change From Baseline)
27.8 L/Min
Standard Deviation 49.78
22.3 L/Min
Standard Deviation 51.54

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and 12-month Follow-Up Visit. The FEV1 is the volume of air expired during the first second of a maximal effort expiration started at total lung capacity.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Pre-Bronchodilator FEV1 (Percent Predicted) (Change From Baseline)
-1.4 Percent Change
Standard Deviation 14.71
-0.1 Percent Change
Standard Deviation 13.80

SECONDARY outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Change between Baseline and 12-month Follow-Up Visit. The FEV1 is the volume of air expired during the first second of a maximal effort expiration started at total lung capacity.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Post-Bronchodilator FEV1 (Percent Predicted) (Change From Baseline)
-2.8 Percent Change
Standard Deviation 10.74
-2.4 Percent Change
Standard Deviation 8.33

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Rate of occurrence of worsening of asthma requiring treatment with oral or intravenous corticosteroids, OR a doubling of the baseline inhaled corticosteroid dose for at least 3 days, OR any temporary increase in the dosage of oral corticosteroids for a Subject taking maintenance oral corticosteroids at Study entry.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Rate of Severe Exacerbations Requiring Systemic Corticosteroids
0.48 Events/Subject/Year
Standard Deviation 0.07
0.70 Events/Subject/Year
Standard Deviation 0.12

OTHER_PRE_SPECIFIED outcome

Timeframe: Baseline, 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Percent of subjects experiencing worsening of asthma requiring treatment with oral or intravenous corticosteroids, OR a doubling of the baseline inhaled corticosteroid dose for at least 3 days, OR any temporary increase in the dosage of oral corticosteroids for a Subject taking maintenance oral corticosteroids at Study entry.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Percentage of Subjects With Severe Exacerbations Requiring Systemic Corticosteroids
26.3 Percent of Subjects
39.8 Percent of Subjects

OTHER_PRE_SPECIFIED outcome

Timeframe: 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Days Lost From Work/School/Other Activities Due to Asthma
1.32 Days/Subject/Year
Standard Deviation 0.36
3.9 Days/Subject/Year
Standard Deviation 1.6

OTHER_PRE_SPECIFIED outcome

Timeframe: 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Unscheduled Physician Office Visits for Respiratory Symptoms
0.28 Events/Subject/Year
Standard Deviation 0.05
0.36 Events/Subject/Year
Standard Deviation 0.09

OTHER_PRE_SPECIFIED outcome

Timeframe: 12 Months

Population: Intent-to-Treat (ITT) population. Consists of all randomized subjects who were administered at least one bronchoscopy.

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Emergency Room Visits for Respiratory Symptoms
0.07 Events/Subject/Year
Standard Deviation 0.03
0.43 Events/Subject/Year
Standard Deviation 0.20

OTHER_PRE_SPECIFIED outcome

Timeframe: 12 Months

Outcome measures

Outcome measures
Measure
Alair
n=190 Participants
Alair treatment plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Sham
n=98 Participants
Sham bronchoscopy plus conventional therapy with inhaled corticosteroids and long acting β2-agonists.
Hospitalizations for Respiratory Symptoms
0.04 Events/Subject/Year
0.13 Events/Subject/Year

Adverse Events

Alair (Treatment Period)

Serious events: 19 serious events
Other events: 176 other events
Deaths: 0 deaths

Sham (Treatment Period)

Serious events: 4 serious events
Other events: 82 other events
Deaths: 0 deaths

Alair (Post-Treatment Period)

Serious events: 12 serious events
Other events: 157 other events
Deaths: 0 deaths

Sham (Post-Treatment Period)

Serious events: 10 serious events
Other events: 86 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Alair (Treatment Period)
n=190 participants at risk
Day of first bronchoscopy session until 6 weeks after the last bronchoscopy session. Airways treated with the Alair System.
Sham (Treatment Period)
n=98 participants at risk
Day of first bronchoscopy session until 6 weeks after the last bronchoscopy session. Sham treatment.
Alair (Post-Treatment Period)
n=187 participants at risk
Six weeks after the last bronchoscopy session until 12 Months. Airways treated with the Alair System.
Sham (Post-Treatment Period)
n=98 participants at risk
Six weeks after the last bronchoscopy session until 12 Months. Sham treatment.
Gastrointestinal disorders
Abdominal Pain
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Asthma (Multiple Symptoms)
4.7%
9/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.0%
2/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.7%
5/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
4.1%
4/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Atelectasis
1.1%
2/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Musculoskeletal and connective tissue disorders
Back Pain
0.53%
1/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Breast Cancer Stage II
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Chest Pain
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Hepatobiliary disorders
Cholecystitis Acute
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Musculoskeletal and connective tissue disorders
Chondrocalcinosis Pyrophosphate
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Psychiatric disorders
Depression
0.53%
1/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
General disorders
Fatigue
0.53%
1/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Investigations
Forced Expiratory Volume Decreased
0.53%
1/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Foreign Body Aspiration
0.53%
1/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Surgical and medical procedures
Haematoma Evacuation
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Haemoptysis
0.53%
1/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Nervous system disorders
Headache
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Nervous system disorders
Hemiparesis
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Surgical and medical procedures
Hysterectomy
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Lower Respiratory Tract Infection
1.1%
2/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Nervous system disorders
Migraine
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Infections and infestations
Osteomyelitis
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Pneumonia
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Injury, poisoning and procedural complications
Road Traffic Accident
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Injury, poisoning and procedural complications
Thermal Burn
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Gastrointestinal disorders
Umbilical Hernia
0.00%
0/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.

Other adverse events

Other adverse events
Measure
Alair (Treatment Period)
n=190 participants at risk
Day of first bronchoscopy session until 6 weeks after the last bronchoscopy session. Airways treated with the Alair System.
Sham (Treatment Period)
n=98 participants at risk
Day of first bronchoscopy session until 6 weeks after the last bronchoscopy session. Sham treatment.
Alair (Post-Treatment Period)
n=187 participants at risk
Six weeks after the last bronchoscopy session until 12 Months. Airways treated with the Alair System.
Sham (Post-Treatment Period)
n=98 participants at risk
Six weeks after the last bronchoscopy session until 12 Months. Sham treatment.
Respiratory, thoracic and mediastinal disorders
Acute Sinusitis
2.6%
5/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.0%
2/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
3.7%
7/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
8.2%
8/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Asthma (Multiple Symptoms)
52.1%
99/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
38.8%
38/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
27.3%
51/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
42.9%
42/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Musculoskeletal and connective tissue disorders
Back Pain
4.7%
9/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
6.1%
6/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
3.2%
6/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
5.1%
5/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Bronchitis
3.7%
7/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.0%
2/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
7.0%
13/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
5.1%
5/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Chest Discomfort
8.9%
17/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
10.2%
10/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.6%
3/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Chest Pain
13.7%
26/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
13.3%
13/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.7%
5/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Cough
12.1%
23/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
14.3%
14/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.7%
5/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
5.1%
5/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
11.1%
21/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
6.1%
6/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.1%
4/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.0%
1/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Nervous system disorders
Headache
14.2%
27/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
9.2%
9/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
4.8%
9/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
3.1%
3/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Infections and infestations
Influenza
4.2%
8/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.0%
2/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
4.3%
8/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
12.2%
12/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Lower Respiratory Tract Infection
7.9%
15/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.0%
2/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
3.2%
6/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
6.1%
6/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Nasopharyngitis
4.7%
9/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
7.1%
7/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
10.7%
20/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
5.1%
5/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Pharyngolaryngeal Pain
3.2%
6/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
5.1%
5/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.53%
1/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.0%
2/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Productive Cough
7.4%
14/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
9.2%
9/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.7%
5/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
4.1%
4/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Rhinitis
1.6%
3/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
0.00%
0/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
4.3%
8/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
6.1%
6/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Sinusitis
3.2%
6/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
5.1%
5/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
6.4%
12/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
7.1%
7/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Throat Irritation
4.7%
9/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
12.2%
12/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
1.1%
2/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
3.1%
3/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Upper Respiratory Tract Infection
20.0%
38/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
11.2%
11/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
29.9%
56/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
25.5%
25/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Viral Upper Respiratory Tract Infection
4.2%
8/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
2.0%
2/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
5.9%
11/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
7.1%
7/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
Respiratory, thoracic and mediastinal disorders
Wheezing
15.3%
29/190
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
6.1%
6/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
4.3%
8/187
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.
3.1%
3/98
Rates in "Other Adverse Events" include Serious Adverse Events. Two subjects in the BT group did not complete the 6-week visit and were classified as having missed visits. These subjects were later classified as lost to follow-up or withdrawn. Conservatively, the lowest denominator (187 instead of 189) to estimate post-treatment risk has been used.

Additional Information

Narinder S Shargill, PhD

Asthmatx, Inc.

Phone: 408-419-0100

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place

Restriction type: LTE60