BURAN: Benralizumab on Airway Dynamics in Severe Eosinophilic Asthma Using Functional Respiratory Imaging (BURAN)

March 20, 2025 updated by: AstraZeneca

BURAN: Effects of Benralizumab on Airway Dynamics in Severe Eosinophilic Asthma Using Functional Respiratory Imaging Parameters

This study will assess the effects of benralizumab on airway dynamics in severe eosinophilic asthma in terms of quantitative computed tomography (CT)-derived measurements of pulmonary structure and function using the Functional Respiratory Imaging (FRI) platform.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

This is a phase IV, interventional single group, open-label, uncontrolled, prospective, multicenter clinical trial.

This study will be conducted in male and female participants ≥18 years old with established severe eosinophilic asthma as defined by European Respiratory Society (ERS)/American Thoracic Society (ATS) clinical guidelines inadequately controlled by treatment with Inhaled Corticosteroids-Long-acting β2 agonists (ICS-LABA) with or without oral corticosteroids (OCS) or other asthma controller medications.

Each participant will participate in the study for a minimum of 15 weeks and up to 23 weeks.

This study will comprise of:

Screening visit (V0) Visit 1 (V1; week 0; within 1 to 21 days of screening) Visit 2 (V2; week 4 ± 5 days) Visit 3 (V3; week 8 ± 5 days) Visit 4 (V4; week 13 ± 5 days) Follow-up (2 weeks [± 7 days] after V4) - Phone call follow-up. Participants will be discharged from the study after the phone call follow-up is completed.

Study Type

Interventional

Enrollment (Actual)

45

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Clayton, Australia, 3168
        • Research Site
      • Toorak Gardens, Australia, 5065
        • Research Site
      • Liege, Belgium, 4000
        • Research Site
      • Namur, Belgium, 5101
        • Research Site
      • Montpellier Cedex 5, France, 34295
        • Research Site
      • Lisboa, Portugal, 1649-035
        • Research Site
      • Porto, Portugal, 4100-180
        • Research Site
      • Barcelona, Spain, 08006
        • Research Site
      • Barcelona, Spain, 8003
        • Research Site
      • Barcelona, Spain, 08017
        • Research Site
      • Madrid, Spain, 28007
        • Research Site
      • Santander, Spain, 39008
        • Research Site
      • Villarreal (Castellón), Spain, 12540
        • Research Site
      • Bradford, United Kingdom, BND9 6RJ
        • Research Site
      • Nottingham, United Kingdom, NG5 1PB
        • Research Site
    • California
      • Walnut Creek, California, United States, 94598
        • Research Site
    • Florida
      • Loxahatchee Groves, Florida, United States, 33470
        • Research Site
      • Plantation, Florida, United States, 33324
        • Research Site
    • Indiana
      • Greenwood, Indiana, United States, 46143
        • Research Site
    • Kentucky
      • Lexington, Kentucky, United States, 40536
        • Research Site
    • Missouri
      • Saint Louis, Missouri, United States, 63110
        • Research Site
    • Pennsylvania
      • DuBois, Pennsylvania, United States, 15801
        • Research Site
    • Texas
      • Tyler, Texas, United States, 75708
        • Research Site
      • Webster, Texas, United States, 77598
        • Research Site
    • Virginia
      • Charlottesville, Virginia, United States, 22908
        • Research Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Participants who are diagnosed with asthma with documented reversibility post-bronchodilator or salbutamol either historical or at Visit 0 (V0).
  • Participants who have documented treatment with ICS and LABA for ≥ 3 months prior to V0 with or without oral corticosteroids and additional asthma controllers.
  • Participants who have documented peripheral blood eosinophil count ≥ 300 cells/μL at V0, or if Oral Corticosteroids (OCS)-dependent, a documented peripheral blood eosinophil count ≥ 150 cells/μL at V0.
  • Participants who have had a minimum of 2 exacerbations in the last 12 months prior to V0.
  • Participants who have pre-bronchodilator Forced Expiratory Volume in 1 second (FEV1)/Forced Vital Capacity (FVC) ≤ 70% at Visit 0 (V0).
  • Participants who have pre-bronchodilator Forced Expiratory Volume in 1 second (FEV1) < 80% of predicted at V0.
  • Participants who can perform acceptable and repeatable spirometry.
  • Participants who can withhold asthma maintenance medication for at least 12 hours prior to V0, 1 and 4 where spirometry and/or Computed Tomography (CT) scan procedures will be performed except for once-a-day dosage where 24 hours will be required.
  • Female participants who have a negative pregnancy test prior to administration of the investigational product (IP) and high-resolution CT scan and must agree to use a highly effective method of birth control from randomization throughout the study duration and within 12 weeks after last dose of IP.

Exclusion Criteria:

  • Participants who are unstable or who experienced an exacerbation/infection in the 6 weeks before V0.
  • Participants with acute upper or lower airway infection in the 6 weeks before V0.
  • Participants diagnosed with clinically important pulmonary disease other than asthma, or participants who have ever been diagnosed with pulmonary or systemic disease, other than asthma that are associated with elevated peripheral eosinophil count.
  • Receipt of any biologic products for asthma within 4 months or 5 half-lives prior to V0 whichever is longer.
  • History or current use of chronic (i.e., > 4 weeks) immunosuppressive medication.
  • History of lung volume reduction surgery, lung resection, thermal bronchoplasty at any time before visit 0 (V0) or on active phase of pulmonary rehabilitation.
  • Participants with current malignancy or history of malignancy.
  • History of other clinically significant disease or abnormality.
  • Participants with positive Hepatitis B, C or HIV.
  • Participants with:

Positive COVID-19 test at V0, COVID-19 disease within 6 weeks before V0 or History of severe COVID-19 disease at any time, defined by the need for Intensive Care Unit stay or Mechanical Ventilation (invasive or non-invasive).

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Benralizumab
Participants will receive 3 doses of benralizumab having a strength of 30 mg subcutaneously once every 4 weeks (Week 0, Week 4, and Week 8).
Participants will receive benralizumab subcutaneously.
Other Names:
  • Fasenra

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change From Baseline in Untrimmed Total Mucus Volume at TLC
Time Frame: Baseline and Week 13
Change from baseline in airway dynamics after 13 weeks following treatment with benralizumab, using total mucus volume (specific airway volume) at total lung capacity (TLC) measurements from untrimmed airways was assessed.
Baseline and Week 13

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Change From Baseline in Untrimmed Total Mucus Plugs Score at TLC
Time Frame: Baseline and Week 13
Change from baseline in untrimmed total mucus plugs score at TLC was assessed. Mucus plugs was scored with a scoring system similar to that by Dunican et al. with the Severe Asthma Research Program (SARP) based on bronchopulmonary segmental anatomy. The mucus score was calculated by counting the number of bronchopulmonary segments which contained 1 or more mucus plug, up to a maximum score of 18 corresponding to the 18 bronchopulmonary segments present in most people. In this system, a mucus plug is defined as a complete occlusion of the airway visible at TLC. Each bronchopulmonary segment is given a score of 1 (mucus plug[s] present) or 0 (mucus plug[s] absent). The segment scores of each lobe are summed to generate a total mucus score for both lungs, yielding a mucus score ranging from 0-18. Higher scores indicate worse outcome.
Baseline and Week 13
Change From Baseline in Untrimmed Total Air Trapping at FRC
Time Frame: Baseline and Week 13
Change from baseline in untrimmed total air trapping at FRC was assessed.
Baseline and Week 13
Change From Baseline in Trimmed Distal Airway Wall Volume at TLC
Time Frame: Baseline and Week 13
Change from baseline in trimmed distal airway wall volume at TLC was assessed. Change from baseline in airway dynamics at Week 13 following treatment with benralizumab as measured by secondary FRI endpoints, irrespective of participants characteristics was assessed.
Baseline and Week 13
Change From Baseline in Untrimmed Distal Airway Volume at TLC
Time Frame: Baseline and Week 13
Change from baseline in untrimmed distal airway volume at TLC was assessed.
Baseline and Week 13
Change From Baseline in Untrimmed Distal Airway Volume at Functional Residual Capacity (FRC)
Time Frame: Baseline and Week 13
Change from baseline in untrimmed distal airway volume at FRC was assessed.
Baseline and Week 13
Change From Baseline in Untrimmed Total Lung Volume at TLC
Time Frame: Baseline and Week 13
Change from baseline in untrimmed total lung volume at TLC was assessed.
Baseline and Week 13
Change From Baseline in Untrimmed Total Lung Volume at FRC
Time Frame: Baseline and Week 13
Change from baseline in untrimmed total lung volume at FRC was assessed.
Baseline and Week 13
Correlation Between Untrimmed Total Mucus Volume Measured at TLC and Pre-bronchodilator Forced Expiratory Volume in 1 Second (Pre-BD FEV1)
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% confidence interval (CI) for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Mucus Plugs Score at TLC and Pre-BD FEV1
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Air Trapping at FRC and Pre-BD FEV1
Time Frame: At Baseline (Week 0)
The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations. Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.
At Baseline (Week 0)
Correlation Between Trimmed Distal Airway Wall Volume at TLC and Pre-BD FEV1
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Distal Airway Volume at TLC and Pre-BD FEV1
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Distal Airway Volume at FRC and Pre-BD FEV1
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Lung Volume at TLC and Pre-BD FEV1
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Lung Volume at FRC and Pre-BD FEV1
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Mucus Volume Measured at TLC and Pre-bronchodilator Forced Vital Capacity (Pre-BD FVC)
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Mucus Plugs Score at TLC and Pre-BD FVC
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Air Trapping at FRC and Pre-BD FVC
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Trimmed Distal Airway Wall Volume at TLC and Pre-BD FVC
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Distal Airway Volume at TLC and Pre-BD FVC
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Distal Airway Volume at FRC and Pre-BD FVC
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Lung Volume at TLC and Pre-BD FVC
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Correlation Between Untrimmed Total Lung Volume at FRC and Pre-BD FVC
Time Frame: At Baseline (Week 0)

The relationship between airway dynamics and conventional lung function measurements, cross sectionally (at week 0) and irrespective of participants characteristics was assessed. Positive correlations were identified by values greater than 0, and negative correlations were identified by values less than 0. Statistical significance is indicated when the lower limit of the 95% CI for the correlation is greater than 0 for positive correlations or less than 0 for negative correlations.

Here, "Number" in measure type is indicating data of Spearman's rank correlation coefficient.

At Baseline (Week 0)
Change From Baseline in Untrimmed Total Mucus Volume Measured at TLC With and Without Adjustment for Pre-BD FEV1
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FEV1).
Baseline and Week 13
Change From Baseline in Untrimmed Total Mucus Plugs Score at TLC With and Without Adjustment for Pre-BD FEV1
Time Frame: Baseline and Week 13
Relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FEV1). Mucus plugs was scored with a scoring system similar to that by Dunican et al. with SARP based on bronchopulmonary segmental anatomy. Mucus score was calculated by counting number of bronchopulmonary segments which contained 1 or more mucus plug, up to a maximum score of 18 corresponding to the 18 bronchopulmonary segments present in most people. In this system, a mucus plug is defined as a complete occlusion of airway visible at TLC. Each bronchopulmonary segment is given a score of 1 (mucus plug present) or 0 (mucus plug absent). The segment scores of each lobe are summed to generate a total mucus score for both lungs, yielding a mucus score ranging from 0-18. Higher scores = worse outcome.
Baseline and Week 13
Change From Baseline in Untrimmed Total Air Trapping at FRC With and Without Adjustment for Pre-BD FEV1
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FEV1).
Baseline and Week 13
Change From Baseline in Trimmed Distal Airway Wall Volume at TLC With and Without Adjustment for Pre-BD FEV1
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FEV1).
Baseline and Week 13
Change From Baseline in Untrimmed Distal Airway Volume With and Without Adjustment for Pre-BD FEV1
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FEV1).
Baseline and Week 13
Change From Baseline in Untrimmed Total Lung Volume With and Without Adjustment for Pre-BD FEV1
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FEV1).
Baseline and Week 13
Change From Baseline in Untrimmed Total Mucus Volume Measured at TLC With and Without Adjustment for Pre-BD FVC
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FVC).
Baseline and Week 13
Change From Baseline in Untrimmed Total Mucus Plugs Score at TLC With and Without Adjustment for Pre-BD FVC
Time Frame: Baseline and Week 13
Relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FVC). Mucus plugs was scored with a scoring system similar to that by Dunican et al. with SARP based on bronchopulmonary segmental anatomy. Mucus score was calculated by counting number of bronchopulmonary segments which contained 1 or more mucus plug, up to a maximum score of 18 corresponding to the 18 bronchopulmonary segments present in most people. In this system, a mucus plug is defined as a complete occlusion of airway visible at TLC. Each bronchopulmonary segment is given a score of 1 (mucus plug present) or 0 (mucus plug absent). The segment scores of each lobe are summed to generate a total mucus score for both lungs, yielding a mucus score ranging from 0-18. Higher scores = worse outcome.
Baseline and Week 13
Change From Baseline in Untrimmed Total Air Trapping at FRC With and Without Adjustment for Pre-BD FVC
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at Week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FVC).
Baseline and Week 13
Change From Baseline in Trimmed Distal Airway Wall Volume at TLC With and Without Adjustment for Pre-BD FVC
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FVC).
Baseline and Week 13
Change From Baseline in Untrimmed Distal Airway Volume With and Without Adjustment for Pre-BD FVC
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FVC).
Baseline and Week 13
Change From Baseline in Untrimmed Total Lung Volume With and Without Adjustment for Pre-BD FVC
Time Frame: Baseline and Week 13
The relationship between changes from baseline (week 0) in airway dynamics and conventional lung function measurements at week 13, after accounting for baseline measurements of conventional lung function was assessed with and without adjustment for conventional lung function measures (pre-BD FVC).
Baseline and Week 13
Number of Participants With Adverse Events (AEs)
Time Frame: From screening (Day -21) to follow-up (up to 1.9 years)
The safety and tolerability of benralizumab was assessed.
From screening (Day -21) to follow-up (up to 1.9 years)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

October 11, 2022

Primary Completion (Actual)

July 19, 2024

Study Completion (Actual)

July 19, 2024

Study Registration Dates

First Submitted

April 27, 2022

First Submitted That Met QC Criteria

September 20, 2022

First Posted (Actual)

September 23, 2022

Study Record Updates

Last Update Posted (Actual)

March 25, 2025

Last Update Submitted That Met QC Criteria

March 20, 2025

Last Verified

March 1, 2025

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All requests will be evaluated as per the AZ disclosure commitment:

https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

IPD Sharing Time Frame

AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA Pharma Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

IPD Sharing Access Criteria

When a request has been approved AstraZeneca will provide access to the de-identified individual patient-level data in an approved sponsored tool. Signed Data Sharing Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information. Additionally, all users will need to accept the terms and conditions of the SAS MSE to gain access. For additional details, please review the Disclosure Statements at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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