A Study to Investigate the Exposure of Budesonide, Glycopyrronium, and Formoterol (BGF) Delivered by Hydrofluoroolefin (HFO) Propellant Metered Dose Inhaler (MDI) Compared to a Hydrofluoroalkane (HFA) Propellant MDI in Healthy Adults

NCT ID: NCT06723756

Last Updated: 2025-06-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

105 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-01-23

Study Completion Date

2025-06-01

Brief Summary

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This study aims to assess the bioequivalence of the total systemic exposure and safety of budesonide, glycopyrronium, and formoterol (160/14.4/4.8 µg/actuation) when administered as BGF MDI HFO compared with BGF MDI HFA in healthy participants.

Detailed Description

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This is a Phase I, randomized, double-blind, single-dose, single-site, three way cross-over study to assess the pharmacokinetic (PK) and safety of BGF MDI with HFO propellant compared with BGF MDI with HFA propellant in healthy participants (male or female).

The study will comprise of:

* A Screening period of up to 27 days;
* Three Treatment periods: Participants will receive a single dose of the study intervention on three separate occasions (Period 1, Period 2 and Period 3), with the final dose on Day 2 of Treatment Period 3, and a washout period of 5 to 7 days between administration of each dose;
* A final Safety Follow-up within 5 to 7 days after the last administration of the study intervention in Treatment Period 3.

Participants will receive all the treatments as a single dose (2 inhalations) (Treatment A \[BGF MDI HFO - test formulation\], and Treatment B \[BGF MDI HFA - reference formulation\]) in one of the 3 possible treatment sequences: ABB, BAB, or BBA. Each participant will be involved in the study for up to 52 days.

Conditions

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Healthy Participants

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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BGF MDI HFO

Participants will receive single doses (2 inhalations as a single dose) of test formulation BGF MDI HFO

Group Type EXPERIMENTAL

Treatment A: BGF MDI HFO

Intervention Type DRUG

Participants will receive 2 inhalations of BGF MDI HFO (Budesonide/glycopyrronium/fomoterol fumarate pressurized inhalation suspension 160/14.4/4.8 μg per actuation) as a single dose via oral inhalation administered during 1 Treatment period.

BGF MDI HFA

Participants will receive single doses (2 inhalations as a single dose) of reference formulation BGF MDI HFA

Group Type ACTIVE_COMPARATOR

Treatment B: BGF MDI HFA

Intervention Type DRUG

Participants will receive 2 inhalations of BGF MDI HFA (Budesonide/glycopyrronium/fomoterol fumarate pressurized inhalation suspension 160/14.4/4.8 μg per actuation) as a single dose via oral inhalation administered during 2 Treatment periods.

Interventions

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Treatment A: BGF MDI HFO

Participants will receive 2 inhalations of BGF MDI HFO (Budesonide/glycopyrronium/fomoterol fumarate pressurized inhalation suspension 160/14.4/4.8 μg per actuation) as a single dose via oral inhalation administered during 1 Treatment period.

Intervention Type DRUG

Treatment B: BGF MDI HFA

Participants will receive 2 inhalations of BGF MDI HFA (Budesonide/glycopyrronium/fomoterol fumarate pressurized inhalation suspension 160/14.4/4.8 μg per actuation) as a single dose via oral inhalation administered during 2 Treatment periods.

Intervention Type DRUG

Other Intervention Names

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Budesonide/glycopyrronium/formoterol fumarate pressurized inhalation suspension, HFO Budesonide/glycopyrronium/formoterol fumarate pressurized inhalation suspension, HFA

Eligibility Criteria

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Inclusion Criteria

* Healthy participants with suitable veins for cannulation or repeated venipuncture.
* All females must have a negative pregnancy test at the Screening Visit and on admission to the Clinical Unit.
* Females of childbearing potential must not be lactating and if heterosexually active must agree to use an approved method of highly effective contraception.
* Females of non-childbearing potential must be confirmed at the Screening Visit.
* Have a body mass index (BMI) between 18 and 30 kg/m2 inclusive and weigh at least 50 kg and no more than 120 kg inclusive.
* Participants must have a forced expiratory volume in the first second (FEV1) ≥ 80% of the predicted normal value (based on age, height, ethnicity and gender at birth) and an FEV1/forced vital capacity (FEV1/FVC) \> 70% at the Screening Visit. FEV1/FVC can be reported as ratio ie, 0.7 or a percentage ie, 70%.
* Participants must demonstrate proper inhalation technique and have the ability to properly use an MDI device after training.

Exclusion Criteria

* History of any clinically significant disease that put the participant at risk of participation.
* History or presence of gastrointestinal, hepatic, or renal disease, or any other condition known to interfere with absorption, distribution, metabolism, or excretion of drugs.
* Any clinically significant illness, medical/surgical procedure, history of narrow angle glaucoma not adequately treated, or bladder neck obstruction/urinary retention.
* Unresectable cancer that has not been in complete remission for at least 5 years.
* Any clinically significant abnormal findings in physical examination, clinical chemistry, hematology, urinalysis results, or vital signs at Screening.
* Any clinically significant abnormalities on 12-lead electrocardiogram (ECG) at Screening.
* Any positive result on Screening for serum hepatitis B surface antigen, hepatitis C antibody, or human immunodeficiency virus (HIV) antibodies.
* History of any respiratory disorders such as asthma, COPD, or idiopathic pulmonary fibrosis.
* History of severe allergy/hypersensitivity or ongoing allergy/hypersensitivity.
* Known or suspected history of alcohol or drug abuse as judged by the Investigator.
* Current smokers or those who have smoked or used nicotine products (including e cigarettes).
* Excessive intake of caffeine-containing drinks or food.
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Parexel

INDUSTRY

Sponsor Role collaborator

AstraZeneca

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Research Site

Brooklyn, Maryland, United States

Site Status

Countries

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United States

Other Identifiers

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D598AC00001

Identifier Type: -

Identifier Source: org_study_id

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