Trial Outcomes & Findings for Study to Assess the Lung Exposure Bioequivalence of Budesonide, Glycopyrronium, and Formoterol Delivered by BGF MDI With Next-Generation Propellant Compared With BGF MDI With HFA Propellant (NCT NCT05477108)

NCT ID: NCT05477108

Last Updated: 2025-08-28

Results Overview

Bioequivalence (Cmax) of the lung exposure of budesonide, glycopyrronium, and formoterol administered as BGF MDI HFO compared with BGF MDI HFA was assessed.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

108 participants

Primary outcome timeframe

Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hours (h), 2 h, 4 h, 8 h, 12h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Results posted on

2025-08-28

Participant Flow

This study was conducted between 29 July 2022 to 11 April 2023 at a single study center - Parexel Early Phase Clinical Unit (Baltimore).

The Screening period was up to 28 days. Informed Consent Form (ICF) was signed prior to screening procedures. All the study assessments were performed as per the schedule of assessment.

Participant milestones

Participant milestones
Measure
Treatment Sequence ABB
Participant received 3 single dose treatment of Budesonide, Glycopyrronium, Formoterol (BGF) Metered Dose Inhaler (MDI) in 3 occasions. Participant received BGF MDI Hydrofluoroolefin (HFO) (Treatment A); then BGF MDI Hydrofluoroalkane (HFA)(Treatment B); and then BGF MDI HFA (Treatment B) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Treatment Sequence BAB
Participant received 3 single dose treatment of BGF MDI in 3 occasions. Participant received BGF MDI HFA (Treatment B); then BGF MDI HFO (Treatment A); and then BGF MDI HFA (Treatment B) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Treatment Sequence BBA
Participant received 3 single dose treatment of BGF MDI in 3 occasions. Participant received BGF MDI HFA (Treatment B); then BGF MDI HFA (Treatment B); and then BGF MDI HFO (Treatment A) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Overall Study
STARTED
36
36
36
Overall Study
COMPLETED
35
35
33
Overall Study
NOT COMPLETED
1
1
3

Reasons for withdrawal

Reasons for withdrawal
Measure
Treatment Sequence ABB
Participant received 3 single dose treatment of Budesonide, Glycopyrronium, Formoterol (BGF) Metered Dose Inhaler (MDI) in 3 occasions. Participant received BGF MDI Hydrofluoroolefin (HFO) (Treatment A); then BGF MDI Hydrofluoroalkane (HFA)(Treatment B); and then BGF MDI HFA (Treatment B) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Treatment Sequence BAB
Participant received 3 single dose treatment of BGF MDI in 3 occasions. Participant received BGF MDI HFA (Treatment B); then BGF MDI HFO (Treatment A); and then BGF MDI HFA (Treatment B) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Treatment Sequence BBA
Participant received 3 single dose treatment of BGF MDI in 3 occasions. Participant received BGF MDI HFA (Treatment B); then BGF MDI HFA (Treatment B); and then BGF MDI HFO (Treatment A) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Overall Study
Participants randomized, not treated
1
1
1
Overall Study
Physician Decision
0
0
1
Overall Study
withdrawn from study
0
0
1

Baseline Characteristics

Study to Assess the Lung Exposure Bioequivalence of Budesonide, Glycopyrronium, and Formoterol Delivered by BGF MDI With Next-Generation Propellant Compared With BGF MDI With HFA Propellant

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Treatment Sequence ABB
n=36 Participants
Participant received 3 single dose treatment of Budesonide, Glycopyrronium, Formoterol (BGF) Metered Dose Inhaler (MDI) in 3 occasions. Participant received BGF MDI Hydrofluoroolefin (HFO) (Treatment A); then BGF MDI Hydrofluoroalkane (HFA)(Treatment B); and then BGF MDI HFA (Treatment B) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Treatment Sequence BAB
n=36 Participants
Participant received 3 single dose treatment of BGF MDI in 3 occasions. Participant received BGF MDI HFA (Treatment B); then BGF MDI HFO (Treatment A); and then BGF MDI HFA (Treatment B) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Treatment Sequence BBA
n=36 Participants
Participant received 3 single dose treatment of BGF MDI in 3 occasions. Participant received BGF MDI HFA (Treatment B); then BGF MDI HFA (Treatment B); and then BGF MDI HFO (Treatment A) with oral activated charcoal prior and post dosing (A or B) on Day 1 with a washout period of 3 to 7 days between each dose.
Total
n=108 Participants
Total of all reporting groups
Age, Continuous
37.9 Years
STANDARD_DEVIATION 10.5 • n=5 Participants
37.8 Years
STANDARD_DEVIATION 11.7 • n=7 Participants
38.6 Years
STANDARD_DEVIATION 11.1 • n=5 Participants
38.1 Years
STANDARD_DEVIATION 11.0 • n=4 Participants
Sex: Female, Male
Female
14 Participants
n=5 Participants
15 Participants
n=7 Participants
17 Participants
n=5 Participants
46 Participants
n=4 Participants
Sex: Female, Male
Male
22 Participants
n=5 Participants
21 Participants
n=7 Participants
19 Participants
n=5 Participants
62 Participants
n=4 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
1 Participants
n=7 Participants
1 Participants
n=5 Participants
2 Participants
n=4 Participants
Race (NIH/OMB)
Asian
2 Participants
n=5 Participants
1 Participants
n=7 Participants
2 Participants
n=5 Participants
5 Participants
n=4 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Race (NIH/OMB)
Black or African American
21 Participants
n=5 Participants
24 Participants
n=7 Participants
19 Participants
n=5 Participants
64 Participants
n=4 Participants
Race (NIH/OMB)
White
12 Participants
n=5 Participants
10 Participants
n=7 Participants
13 Participants
n=5 Participants
35 Participants
n=4 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
1 Participants
n=4 Participants
Race (NIH/OMB)
Unknown or Not Reported
1 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
1 Participants
n=4 Participants

PRIMARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 hours (h), 2 h, 4 h, 8 h, 12h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

Bioequivalence (Cmax) of the lung exposure of budesonide, glycopyrronium, and formoterol administered as BGF MDI HFO compared with BGF MDI HFA was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=97 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Maximum Observed Plasma (Peak) Drug Concentration (Cmax )
Budesonide
1078 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 61.09
1111 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 63.42
1045 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 73.36
Maximum Observed Plasma (Peak) Drug Concentration (Cmax )
Glycopyrronium
14.31 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 98.78
15.22 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 96.13
15.17 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 92.85
Maximum Observed Plasma (Peak) Drug Concentration (Cmax )
Formoterol
18.82 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 75.45
19.31 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 74.53
19.35 picograms per milliliter (pg/mL)
Geometric Coefficient of Variation 80.39

PRIMARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

Bioequivalence (AUCinf) of the lung exposure of budesonide, glycopyrronium, and formoterol administered as BGF MDI HFO compared with BGF MDI HFA was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=96 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Area Under Plasma Concentration Time Curve From Zero to Infinity (AUCinf)
Budesonide
2533 hour (h)*pg/mL
Geometric Coefficient of Variation 61.57
2479 hour (h)*pg/mL
Geometric Coefficient of Variation 61.34
2507 hour (h)*pg/mL
Geometric Coefficient of Variation 76.08
Area Under Plasma Concentration Time Curve From Zero to Infinity (AUCinf)
Glycopyrronium
45.66 hour (h)*pg/mL
Geometric Coefficient of Variation 245.3
33.60 hour (h)*pg/mL
Geometric Coefficient of Variation 223.9
64.50 hour (h)*pg/mL
Geometric Coefficient of Variation 271.8
Area Under Plasma Concentration Time Curve From Zero to Infinity (AUCinf)
Formoterol
54.12 hour (h)*pg/mL
Geometric Coefficient of Variation 85.90
53.36 hour (h)*pg/mL
Geometric Coefficient of Variation 85.09
53.70 hour (h)*pg/mL
Geometric Coefficient of Variation 111.9

PRIMARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

Bioequivalence (AUClast) of the lung exposure of budesonide, glycopyrronium, and formoterol administered as BGF MDI HFO compared with BGF MDI HFA was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=97 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Area Under the Plasma Concentration Curve From Zero to the Last Quantifiable Concentration (AUClast)
Budesonide
2460 hours (h)*pg/mL
Geometric Coefficient of Variation 63.25
2398 hours (h)*pg/mL
Geometric Coefficient of Variation 62.89
2421 hours (h)*pg/mL
Geometric Coefficient of Variation 78.43
Area Under the Plasma Concentration Curve From Zero to the Last Quantifiable Concentration (AUClast)
Glycopyrronium
25.11 hours (h)*pg/mL
Geometric Coefficient of Variation 182.1
20.34 hours (h)*pg/mL
Geometric Coefficient of Variation 190.9
34.58 hours (h)*pg/mL
Geometric Coefficient of Variation 180.3
Area Under the Plasma Concentration Curve From Zero to the Last Quantifiable Concentration (AUClast)
Formoterol
36.47 hours (h)*pg/mL
Geometric Coefficient of Variation 112.8
35.68 hours (h)*pg/mL
Geometric Coefficient of Variation 117.6
35.83 hours (h)*pg/mL
Geometric Coefficient of Variation 160.9

SECONDARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

The tmax as PK profiles of BGF administered as BGF MDI HFO and BGF MDI HFA with oral activated charcoal was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=97 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Time to Reach Peak or Maximum Observed Concentration or Response Following Drug Administration (Tmax)
Budesonide
0.33 hours
Interval 0.07 to 1.13
0.32 hours
Interval 0.07 to 4.0
0.33 hours
Interval 0.05 to 1.02
Time to Reach Peak or Maximum Observed Concentration or Response Following Drug Administration (Tmax)
Glycopyrronium
0.05 hours
Interval 0.03 to 0.33
0.07 hours
Interval 0.03 to 0.22
0.05 hours
Interval 0.03 to 0.2
Time to Reach Peak or Maximum Observed Concentration or Response Following Drug Administration (Tmax)
Formoterol
0.08 hours
Interval 0.03 to 0.22
0.08 hours
Interval 0.03 to 0.22
0.08 hours
Interval 0.03 to 0.2

SECONDARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

The t½λz as PK profiles of BGF administered as BGF MDI HFO and BGF MDI HFA with oral activated charcoal was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=96 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Half Life Associated With Terminal Slope (λz) of a Semi Logarithmic Concentration Time Curve (t½λz)
Budesonide
3.661 hours
Geometric Coefficient of Variation 32.13
3.304 hours
Geometric Coefficient of Variation 30.86
3.656 hours
Geometric Coefficient of Variation 33.60
Half Life Associated With Terminal Slope (λz) of a Semi Logarithmic Concentration Time Curve (t½λz)
Glycopyrronium
9.063 hours
Geometric Coefficient of Variation 300.9
6.025 hours
Geometric Coefficient of Variation 308.2
13.30 hours
Geometric Coefficient of Variation 302.7
Half Life Associated With Terminal Slope (λz) of a Semi Logarithmic Concentration Time Curve (t½λz)
Formoterol
6.997 hours
Geometric Coefficient of Variation 53.32
6.444 hours
Geometric Coefficient of Variation 64.95
7.082 hours
Geometric Coefficient of Variation 77.98

SECONDARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

The λz PK profiles of BGF administered as BGF MDI HFO and BGF MDI HFA with oral activated charcoal was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=96 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Terminal Rate Constant (λz)
Budesonide
0.1893 1/hour
Geometric Coefficient of Variation 32.13
0.2098 1/hour
Geometric Coefficient of Variation 30.86
0.1896 1/hour
Geometric Coefficient of Variation 33.60
Terminal Rate Constant (λz)
Glycopyrronium
0.07648 1/hour
Geometric Coefficient of Variation 300.9
0.1151 1/hour
Geometric Coefficient of Variation 308.2
0.05213 1/hour
Geometric Coefficient of Variation 302.7
Terminal Rate Constant (λz)
Formoterol
0.09907 1/hour
Geometric Coefficient of Variation 53.32
0.1076 1/hour
Geometric Coefficient of Variation 64.95
0.09787 1/hour
Geometric Coefficient of Variation 77.98

SECONDARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

The MRTinf PK profiles of BGF administered as BGF MDI HFO and BGF MDI HFA with oral activated charcoal was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=96 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Mean Residence Time of the Unchanged Drug in the Systemic Circulation From Zero to Infinity (MRTinf)
Budesonide
3.893 hours
Geometric Coefficient of Variation 21.04
3.771 hours
Geometric Coefficient of Variation 23.43
3.978 hours
Geometric Coefficient of Variation 22.85
Mean Residence Time of the Unchanged Drug in the Systemic Circulation From Zero to Infinity (MRTinf)
Glycopyrronium
12.04 hours
Geometric Coefficient of Variation 294.9
7.991 hours
Geometric Coefficient of Variation 295.0
18.30 hours
Geometric Coefficient of Variation 293.0
Mean Residence Time of the Unchanged Drug in the Systemic Circulation From Zero to Infinity (MRTinf)
Formoterol
9.139 hours
Geometric Coefficient of Variation 51.58
8.497 hours
Geometric Coefficient of Variation 62.87
9.254 hours
Geometric Coefficient of Variation 75.92

SECONDARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

The CL/F PK profiles of BGF administered as BGF MDI HFO and BGF MDI HFA with oral activated charcoal was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=96 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Apparent Total Body Clearance of Drug From Plasma After Extravascular Administration (CL/F)
Budesonide
250.7 Litre/hour (L/h)
Geometric Coefficient of Variation 61.57
258.2 Litre/hour (L/h)
Geometric Coefficient of Variation 61.34
255.2 Litre/hour (L/h)
Geometric Coefficient of Variation 76.08
Apparent Total Body Clearance of Drug From Plasma After Extravascular Administration (CL/F)
Glycopyrronium
630.7 Litre/hour (L/h)
Geometric Coefficient of Variation 245.3
857.2 Litre/hour (L/h)
Geometric Coefficient of Variation 223.9
446.5 Litre/hour (L/h)
Geometric Coefficient of Variation 271.8
Apparent Total Body Clearance of Drug From Plasma After Extravascular Administration (CL/F)
Formoterol
354.8 Litre/hour (L/h)
Geometric Coefficient of Variation 85.90
359.8 Litre/hour (L/h)
Geometric Coefficient of Variation 85.09
357.5 Litre/hour (L/h)
Geometric Coefficient of Variation 111.9

SECONDARY outcome

Timeframe: Pre-dose, 2 minutes, 5 minutes,10 minutes, 20 minutes, 30 minutes, 45 minutes, 1 h, 2 h, 4 h, 8 h, 12 h and 24 hours post-dose on Day 1 and Day 2 of each treatment period (each treatment period is of 2 days)

Population: The PK analysis set consisted of all randomized participants who had at least 1 primary PK parameter that could be calculated, and who had no important protocol deviations thought to impact on the analysis of the PK data. Here, number of participants analyzed refers to number analyzed for each specific outcome measure.

The Vz/F PK profiles of BGF administered as BGF MDI HFO and BGF MDI HFA with oral activated charcoal was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=101 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=96 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=99 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Volume of Distribution (Apparent) at Steady State Following Extravascular Administration (Based on Terminal Phase) (Vz/F)
Budesonide
1324 Litre (L)
Geometric Coefficient of Variation 57.12
1231 Litre (L)
Geometric Coefficient of Variation 59.34
1346 Litre (L)
Geometric Coefficient of Variation 69.25
Volume of Distribution (Apparent) at Steady State Following Extravascular Administration (Based on Terminal Phase) (Vz/F)
Glycopyrronium
8247 Litre (L)
Geometric Coefficient of Variation 41.09
7451 Litre (L)
Geometric Coefficient of Variation 53.30
8566 Litre (L)
Geometric Coefficient of Variation 44.65
Volume of Distribution (Apparent) at Steady State Following Extravascular Administration (Based on Terminal Phase) (Vz/F)
Formoterol
3581 Litre (L)
Geometric Coefficient of Variation 49.08
3345 Litre (L)
Geometric Coefficient of Variation 49.90
3653 Litre (L)
Geometric Coefficient of Variation 46.55

SECONDARY outcome

Timeframe: From screening (Day -28 to Day -1) up to 55 days

Population: The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI.

The safety and tolerability of single doses of BGF MDI HFO and BGF MDI HFA with oral activated charcoal in healthy subjects was assessed.

Outcome measures

Outcome measures
Measure
Treatment A
n=103 Participants
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=105 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=104 Participants
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Number of Participants With Adverse Events
Any AE
12 Participants
19 Participants
4 Participants
Number of Participants With Adverse Events
Any SAE with outcome of death
0 Participants
0 Participants
0 Participants
Number of Participants With Adverse Events
Any SAE
0 Participants
0 Participants
0 Participants
Number of Participants With Adverse Events
Any AE leading to discontinuation of study intervention
0 Participants
0 Participants
0 Participants
Number of Participants With Adverse Events
Any possibly related AE
4 Participants
6 Participants
2 Participants
Number of Participants With Adverse Events
Any possibly related SAE
0 Participants
0 Participants
0 Participants

Adverse Events

Treatment A

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

Treatment B (Replicate 1)

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

Treatment B (Replicate 2)

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

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Treatment A
n=103 participants at risk
Subjects received BGF MDI HFO; 4 inhalations as a single dose with oral activated charcoal, test formulation.
Treatment B (Replicate 1)
n=105 participants at risk
Subjects received BGF MDI HFA per actuation; 4 inhalations as a single dose with oral activated.
Treatment B (Replicate 2)
n=104 participants at risk
Subjects received BGF MDI HFA; 4 inhalations as a single dose with oral activated.
Psychiatric disorders
Abnormal dreams
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Nervous system disorders
Dizziness
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Nervous system disorders
Headache
1.9%
2/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
2.9%
3/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.96%
1/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Nervous system disorders
Presyncope
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Respiratory, thoracic and mediastinal disorders
Cough
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
2.9%
3/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Respiratory, thoracic and mediastinal disorders
Dry throat
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.96%
1/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Respiratory, thoracic and mediastinal disorders
Epistaxis
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Respiratory, thoracic and mediastinal disorders
Rhinorrhoea
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Respiratory, thoracic and mediastinal disorders
Sneezing
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Respiratory, thoracic and mediastinal disorders
Throat irritation
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
1.9%
2/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Gastrointestinal disorders
Abdominal pain
1.9%
2/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Gastrointestinal disorders
Abnormal faeces
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Gastrointestinal disorders
Constipation
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Gastrointestinal disorders
Diarrhoea
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Gastrointestinal disorders
Faeces discoloured
1.9%
2/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
1.9%
2/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Gastrointestinal disorders
Nausea
1.9%
2/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
1.9%
2/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Gastrointestinal disorders
Vomiting
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Skin and subcutaneous tissue disorders
Dry skin
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Musculoskeletal and connective tissue disorders
Muscle spasms
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Reproductive system and breast disorders
Dysmenorrhoea
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
General disorders
Catheter site bruise
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
General disorders
Catheter site swelling
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.96%
1/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
General disorders
Vessel puncture site bruise
1.9%
2/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
1.9%
2/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
General disorders
Vessel puncture site haematoma
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.96%
1/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
General disorders
Vessel puncture site pain
0.97%
1/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
General disorders
Vessel puncture site swelling
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
Injury, poisoning and procedural complications
Skin injury
0.00%
0/103 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.95%
1/105 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.
0.00%
0/104 • From screening (Day -28 to Day -1) up to 55 days
The safety analysis set included all participants who received at least 1 inhalation of any BGF MDI. Adverse events that were collected from the start of screening throughout the Treatment period up to and including the final follow-up Phone call was presented.

Additional Information

Global Clinical Lead

AstraZeneca Clinical Study Information Center

Phone: +1-877-240-94 79

Results disclosure agreements

  • Principal investigator is a sponsor employee No unpublished information contained herein may be disclosed without prior written approval from AstraZeneca AB.
  • Publication restrictions are in place

Restriction type: OTHER