Last updated 14 days ago
A Study to Investigate the Effect on Lung Function of BDA Formulated With a New Propellant (HFO) Compared With an Approved Asthma Treatment (BDA With HFA Propellant) in Participants With Asthma
398 patients around the world
Available in United States, Mexico
The purpose of this study is to assess the PD equivalence of the approved asthma
combination therapy, BDA, delivered using the proposed replacement propellant HFO
compared with BDA delivered using the currently approved propellant HFA in participants
with asthma.
The study duration for each participant will be approximately 14 to 15 weeks and will
consist of:
1. A screening and placebo run-in period of approximately 2 weeks prior to the first
dose of study intervention
2. 3 treatment periods of 4 weeks each
3. A final safety follow-up visit via telephone contact approximately 5 days after the
final dose of study intervention
Participants will attend in-clinic visits 2 weeks apart during the screening/run-in
period (Visits 1 and 2) and then every 4 weeks during the treatment period (Visits 3, 4,
and 5).
AstraZeneca
398Patients around the world
This study is for people with
Asthma
Requirements for the patient
From 18 Years
All Gender
Medical requirements
- Participant must be ≥ 18 years of age at the time of signing the ICF.Participants who have physician diagnosed asthma as defined by GINA for at least 12 months prior to Visit 1.Eligible participants are on either a) no daily inhaled maintenance therapy or b) daily inhaled maintenance therapy with low-dose ICS or low-dose ICS-LABA.Participants with a pre-bronchodilator FEV1 of ≥ 60% and < 90% predicted normal at Visit 1 or Visit 1a.Participants with a pre-dose FEV1 of ≥ 60% and < 90% predicted normal at Visit 2 that is within ± 20% of their Visit 1 pre-bronchodilator FEV1.Participants who demonstrate bronchodilator responsiveness defined as a > 12% and > 200 mL increase in FEV1 relative to baseline following administration of study provided SABA at Visit 1 or Visit 1a.Participants able to demonstrate acceptable spirometry performance as defined by the acceptability and repeatability criteria in the ATS/ERS Standardization of Spirometry 2019 update.Participants who are willing and, in the opinion of the investigator, able to adjust current asthma therapy, as required by the protocol.Participants with a body mass index < 40 kg/m2.Females must not be of childbearing potential or, if of childbearing potential, using a form of birth control.
- Confirmed or suspected diagnosis of COPD or clinically significant non-asthma airway/lung disease.Systemic corticosteroid use (eg, prednisone for 3 or more days or a single depo-injectable dose of corticosteroids) for any respiratory, immune, or allergy-attributed disease within 6 months prior to Visit 1.An upper respiratory infection requiring antibiotic treatment that is not resolved within 7 days prior to Visit 1.A lower respiratory infection in the 4 weeks prior to Visit 1.Life-threatening asthma defined as any history of significant asthma episode(s) requiring admission to an intensive care unit, positive pressure ventilation associated with hypercapnia, respiratory arrest, hypoxic seizures, or asthma-related syncopal episode(s) within 5 years of Visit 1.Hospitalization due to asthma within 12 months or systemic corticosteroid usage (eg, prednisone for 3 or more days or a single depo-injectable dose of corticosteroids) for asthma within 6 months prior to Visit 1.A severe asthma exacerbation during the run-in period.An ePRO device alert during the run-in period with investigator-confirmed worsening asthma symptoms.Historical or current evidence of a clinically significant disease including, but not limited to: cardiovascular (eg, congestive heart failure, known aortic aneurysm, clinically significant cardiac arrhythmia, coronary heart disease), hepatic, renal, hematological, neuropsychological, endocrine (eg, uncontrolled diabetes mellitus, uncontrolled thyroid disorder, Addison's disease, Cushing's syndrome), or gastrointestinal (eg, poorly controlled peptic ulcer, gastroesophageal reflux disease) disorders.Unresectable cancer that has not been in complete remission for at least 5 years prior to Visit 1.Hospitalization for psychiatric disorder or attempted suicide within 1 year of Visit 1.Known history of drug or alcohol abuse within 12 months of Visit 1 or known abuse at any time during the study.
SponsorAstraZeneca
Conditions
Asthma
Requirements
From 18 YearsAll Gender
Unique study IDclinicaltrials.gov
NCT06502366
