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Contact Information:

AstraZeneca Clinical Study Information Center 1-877-240-9479
information.center@astrazeneca.com


Study Location:

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Be Part of Research - Trial Details - 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

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

Recruiting

Open to: ALL

Age: 18.0 - N/A

Medical Conditions

Asthma


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


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.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

Jul 2024 Mar 2026

INTERVENTIONAL

Intervention Type : DRUG
Intervention Description : Budesonide/albuterol pressurized inhalation suspension, HFO

Intervention Arm Group : BDA MDI HFO;

Intervention Type : DRUG
Intervention Description : Budesonide/albuterol pressurized inhalation suspension, HFA

Intervention Arm Group : BDA MDI HFA;

Intervention Type : DRUG
Intervention Description : Placebo pressurized inhalation suspension, HFA

Intervention Arm Group : Placebo MDI HFA;



You can take part if:



You may not be able to take part if:


This is in the inclusion criteria above


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Research Site
    Ashton-under-Lyne
    OL6 6EW
  • Research Site
    Glasgow
    G20 7BE
  • Research Site
    Newcastle-Upon-Tyne
    NE6 1SG

AstraZeneca Clinical Study Information Center 1-877-240-9479
information.center@astrazeneca.com



The study is sponsored by AstraZeneca




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Read full details for Trial ID: NCT06502366
Last updated 18 June 2025

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