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Study to Evaluate Tezepelumab in Adults & Adolescents With Severe Uncontrolled Asthma (NAVIGATOR)

Primary Purpose

Asthma

Status
Completed
Phase
Phase 3
Locations
International
Study Type
Interventional
Intervention
Experimental: Tezepelumab
Placebo
Sponsored by
AstraZeneca
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Asthma focused on measuring Asthma, Uncontrolled Asthma, Severe Uncontrolled Asthma

Eligibility Criteria

12 Years - 80 Years (Child, Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Age. 12-80
  • Documented physician-diagnosed asthma for at least 12 months
  • Subjects who have received a physician-prescribed asthma controller medication with medium or high dose ICS for at least 12 months.
  • Documented treatment with a total daily dose of either medium or high dose ICS (≥ 500 µg fluticasone propionate dry powder formulation equivalent total daily dose) for at least 3 months.
  • At least one additional maintenance asthma controller medication is required according to standard practice of care and must be documented for at least 3 months.
  • Morning pre-BD FEV1 <80% predicted normal (<90% for subjects 12-17 yrs)
  • Evidence of asthma as documented by either: Documented historical reversibility of FEV1 ≥12% and ≥200 mL in the previous 12 months OR Post-BD (albuterol/salbutamol) reversibility of FEV1 ≥12% and ≥200 mL during screening.
  • Documented history of at least 2 asthma exacerbation events within 12 months.
  • ACQ-6 score ≥1.5 at screening and on day of randomization

Exclusion Criteria:

  • Pulmonary disease other than asthma.
  • History of cancer.
  • History of a clinically significant infection.
  • Current smokers or subjects with smoking history ≥10 pack-years and subjects using vaping products, including electronic cigarettes.
  • History of chronic alcohol or drug abuse within 12 months.
  • Hepatitis B, C or HIV.
  • Pregnant or breastfeeding.
  • History of anaphylaxis following any biologic therapy.
  • Subject randomized in the current study or previous tezepelumab studies.

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Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

Tezepelumab

Placebo

Arm Description

Tezepelumab: Tezepelumab subcutaneous injection

Placebo: Placebo subcutaneous injection

Outcomes

Primary Outcome Measures

Annual Asthma Exacerbation Rate in Adult and Adolescent Patients With Uncontrolled Asthma
The annual exacerbation rate is based on unadjudicated exacerbations reported by the investigator in the eCRF. The analysis is based on the primary population (Full Analysis Set)
Annual Asthma Exacerbation Rate in Adult and Adolescent Patients With Uncontrolled Asthma in Subjects With Baseline Eosinophils < 300 Cells/uL
The annual exacerbation rate is based on unadjudicated exacerbations reported by the investigator in the eCRF. This analysis is based on subjects with baseline eosinophils < 300 cells/uL

Secondary Outcome Measures

Mean Change From Baseline at Week 52 in Pre-dose/Pre-bronchodilator (Pre-BD) Forced Expiratory Volume in 1 Second (FEV1) (L) (Key Secondary Endpoint)
Mean change from baseline in FEV1 as compared to placebo at Week 52. FEV1 is defined as the volume of air exhaled from the lungs in the first second of a forced expiration.
Mean Change From Baseline at Week 52 in Standardized Asthma Quality of Life Questionnaire for 12 Years and Older (AQLQ(S)+12) Total Score (Key Secondary Endpoint)
Mean change from baseline in AQLQ(S)+12 as compared to placebo at Week 52. The AQLQ(S)+12 is a questionnaire that measures the health-related quality of life experienced by asthma subjects. The total score is defined as the average of all 32 questions in the AQLQ(S)+12 questionnaire. AQLQ(S)+12 is a 7-point scale questionnaire, ranging from 7 (no impairment) to 1 (severe impairment).
Mean Change From Baseline at Week 52 in Asthma Control Questionnaire-6(ACQ-6) (Key Secondary Endpoint)
Change from baseline in ACQ-6 as compared to placebo at Week 52. The ACQ-6 captures asthma symptoms and short-acting β2-agonist use via subject-report. Questions are weighted equally and scored from 0 (totally controlled) to 6 (severely uncontrolled). The ACQ-6 score is the mean of the responses.
Mean Change From Baseline at Week 52 in Asthma Symptom Diary (Key Secondary Endpoint)
Mean change from baseline at Week 52 in Asthma Symptom Diary. The Asthma Symptom Diary comprises of 10 items (5 items in the morning; 5 items in the evening). Asthma symptoms during night time and daytime are recorded by the patient each morning and evening in the daily diary. A daily ASD score is the mean of the 10 items. Responses for all 10 items are required to calculate the daily ASD score; otherwise, it is treated as missing. For the 7-day average asthma symptom score, scoring is done with no imputation using the mean of at least 4 of the 7 daily ASD scores as a mean weekly item score. The 7-day average ASD score ranges from 0 to 4, where 0 indicates no asthma symptoms.
Time to First Asthma Exacerbation
Time to first occurrence of asthma exacerbation post-randomisation, presented as number of subjects with at least one asthma exacerbation as reported by the investigator in the eCRF.
Mean Change From Baseline at Week 52 in Clinic Fractional Exhaled Nitric Oxide (FeNO) (Ppb)
Mean change from baseline at Study Week 52 in FeNO (ppb) measured at site
Mean Change From Baseline in Daily Rescue Medication Use (Weekly Means) at Week 52
Daily rescue medication use is defined as: Number of night inhaler puffs + 2 x [number of night nebulizer times] + number of daytime inhaler puffs + 2 x [number of day nebulizer times]. Weekly means are calculated using at least 4 of 7 days of daily rescue medication use.
Mean Change From Baseline in Work Productivity Loss Due to Asthma at Week 52
WPAI+CIQ (Work Productivity and Activity Impairment plus Classroom Impairment Questionnaire) contains 10 questions. Work productivity loss is derived by sum of percentage of missed work due to asthma and product of percentage of actual working hours times degree of asthma affecting work productivity while working. Percentage of missed work due to asthma is calculated by number of hours missed work due to asthma divided by total number of hours missed work plus number of hours actually worked.
Mean Change From Baseline in Class Productivity Loss Due to Asthma at Week 52
WPAI+CIQ (Work Productivity and Activity Impairment plus Classroom Impairment Questionnaire) contains 10 questions. Class productivity loss is derived by sum of percentage of missed class hours due to asthma and product of percentage of actual hours in class times degree of asthma affecting productivity while in class. Percentage of missed hours in class due to asthma is calculated by number of hours in class missed due to asthma divided by total number of hours in class missed plus number of hours actually in class.
Activity Impairment at Week 52
WPAI+CIQ (Work Productivity and Activity Impairment plus Classroom Impairment Questionnaire) contains 10 questions. Activity impairment is the degree health affected regular activities (other than work or class) rated from 0 to 10, with 0 meaning no effect, divided by 10, and then expressed as a percentage.
Pharmacokinetics of Tezepelumab
Mean serum trough PK concentrations taken pre-dose at each visit
Mean Change From Baseline at Week 52 in EQ-5D-5L VAS
Mean change from baseline at Study Week 52 in EQ-5D-5L VAS. EQ-5D-5L visual analogue scale (VAS) allows subjects to rate current health status on a scale of 0-100, with 0 being the worst imaginable health state.
Clinicians Global Impression of Change at Week 52
CGIC (Clinical global impression of change) is an overall evaluation of response to treatment, conducted by investigator using 7-point rating scale, ranging from 1 (very much improved), to 7 (very much worse)
Patients Global Impression of Change at Week 52
PGIC (Patient global impression of change) is an overall evaluation of response to treatment, conducted by the patient using 7-point rating scale, ranging from 1 (very much improved), to 7 (very much worse).
Patients Global Impression of Severity at Week 52
PGI-S (Patient global impression of severity) is an overall evaluation of patient's perception of overall symptom severity using a 6-point rating scale, ranging from 0 = No symptoms, 1=Very mild symptoms, 2=Mild symptoms, 3=Moderate symptoms, 4=Severe symptoms, 5=Very severe symptoms
Mean Change From Baseline at Week 52 in Blood Eosinophils (Cells/uL)
Mean change from baseline at Study Week 52 in blood eosinophils (cells/uL)
Mean Change From Baseline at Week 52 in Total Serum IgE (IU/mL)
Mean change from baseline at Study Week 52 in total serum IgE (IU/mL)
Number of Participants With Asthma Specific Healthcare Utilization Over 52 Weeks
Number of participants with asthma specific healthcare utilizations (e.g. unscheduled physician visits, unscheduled phone calls to physicians, use of other asthma medications) over 52 weeks
Mean Change From Baseline in Home Based Morning Peak Expiratory Flow (PEF) at Week 52 (Weekly Means)
Mean change from baseline in home based morning PEF (L/min) at Study Week 52. Home PEF testing will be performed by the subject in the morning upon awakening and in the evening at bedtime using an electronic, hand-held spirometer. Weekly means are calculated using at least 4 of the 7 days of PEF data.
Mean Change From Baseline in Home Based Evening Peak Expiratory Flow (PEF) at Week 52 (Weekly Means)
Mean change from baseline in home based evening PEF (L/min) at Study Week 52. Home PEF testing will be performed by the subject in the morning upon awakening and in the evening at bedtime using an electronic, hand-held spirometer. Weekly means are calculated using at least 4 of the 7 days of PEF data.
Mean Change From Baseline in Night Time Awakenings (Weekly Means) at Week 52
Mean change from baseline in night time awakenings due to asthma at Study Week 52. Night-time awakenings percentage defined as number of nights with awakenings due to asthma and requiring rescue medication divided by number of nights with data and multiplied by 100%. At least 4 out of 7 days of data is required to calculate a weekly mean.
Immunogenecity of Tezepelumab
Anti-drug antibodies (ADA) responses at baseline and post baseline. Persistently positive is defined as positive at >=2 post baseline assessments (with >=16 weeks between the first and the last positive) or positive at last post baseline assessment. Transiently positive is defined as having at least one post baseline ADA positive assessment and not fulfilling the conditions of persistently positive. Treatment boosted ADA defined as baseline positive ADA that was boosted to a 4 fold or higher level following treatment. Treatment emergent ADA defined as sum of treatment induced ADA and treatment boosted ADA.
Proportion of Subjects Who Had no Asthma Exacerbations
The proportion of subjects who have no exacerbations is presented as the percentage of subjects with no exacerbations. This is defined as subjects who meet both the following criteria: (1) completed the 52 week treatment period and (2) did not report an exacerbation during this period.
Annual Asthma Exacerbation Rate Resulting in Emergency Room Visit or Hospitalisation
The annualized exacerbation rate is based on exacerbations reported by the investigator that are associated with an emergency room visit, urgent care visit, or a hospitalization (where urgent care visit was captured as an emergency room visit on the eCRF)
Proportion of Subjects With at Least One Asthma Exacerbation Associated With Emergency Room Visit or Hospitalisation
Proportion of subjects with at least one asthma exacerbation associated with emergency room visit or hospitalisation as recorded by the investigator in the CRF. This is presented as percentage of subjects with at least one asthma exacerbation associated with emergency room visit or hospitalisation.
Proportion of Subjects Who Had no Asthma Exacerbations Associated With Emergency Room or Hospitalisation
The proportion of subjects with no exacerbations is presented as percentage of subjects who meet both the following criteria: (1) completed the 52 week treatment period and (2) did not report an exacerbation associated with emergency room or hospitalisation during this period.

Full Information

First Posted
November 9, 2017
Last Updated
October 29, 2021
Sponsor
AstraZeneca
Collaborators
Amgen
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1. Study Identification

Unique Protocol Identification Number
NCT03347279
Brief Title
Study to Evaluate Tezepelumab in Adults & Adolescents With Severe Uncontrolled Asthma
Acronym
NAVIGATOR
Official Title
A Multicentre, Randomized, Double-Blind, Placebo Controlled, Parallel Group, Phase 3 Study to Evaluate the Efficacy and Safety of Tezepelumab in Adults and Adolescents With Severe Uncontrolled Asthma (NAVIGATOR)
Study Type
Interventional

2. Study Status

Record Verification Date
October 2021
Overall Recruitment Status
Completed
Study Start Date
November 23, 2017 (Actual)
Primary Completion Date
September 8, 2020 (Actual)
Study Completion Date
November 12, 2020 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
AstraZeneca
Collaborators
Amgen

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
A Multicentre, Randomized, Double-Blind, Placebo Controlled, Parallel Group, Phase 3 Study to Evaluate the Efficacy and Safety of Tezepelumab in Adults and Adolescents with Severe Uncontrolled Asthma
Detailed Description
This is a multicentre, randomized, double-blind, placebo controlled, parallel group study designed to evaluate the efficacy and safety of tezepelumab in adults and adolescents with severe, uncontrolled asthma on medium to high-dose ICS and at least one additional asthma controller medication with or without OCS. Approximately 1060 subjects will be randomized globally. Subjects will receive tezepelumab, or placebo, administered via subcutaneous injection at the study site, over a 52-week treatment period. The study also includes a post-treatment follow-up period of 12 weeks.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Asthma
Keywords
Asthma, Uncontrolled Asthma, Severe Uncontrolled Asthma

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Model Description
Subjects will be randomized in a 1:1 ratio to either tezepelumab or matching placebo both administered subcutaneously.
Masking
ParticipantCare ProviderInvestigator
Masking Description
Double-Blind
Allocation
Randomized
Enrollment
1061 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Tezepelumab
Arm Type
Experimental
Arm Description
Tezepelumab: Tezepelumab subcutaneous injection
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Placebo: Placebo subcutaneous injection
Intervention Type
Biological
Intervention Name(s)
Experimental: Tezepelumab
Other Intervention Name(s)
Tezepelumab
Intervention Description
Tezepelumab subcutaneous injection
Intervention Type
Other
Intervention Name(s)
Placebo
Intervention Description
Placebo subcutaneous injection
Primary Outcome Measure Information:
Title
Annual Asthma Exacerbation Rate in Adult and Adolescent Patients With Uncontrolled Asthma
Description
The annual exacerbation rate is based on unadjudicated exacerbations reported by the investigator in the eCRF. The analysis is based on the primary population (Full Analysis Set)
Time Frame
From randomisation to Study Week 52.
Title
Annual Asthma Exacerbation Rate in Adult and Adolescent Patients With Uncontrolled Asthma in Subjects With Baseline Eosinophils < 300 Cells/uL
Description
The annual exacerbation rate is based on unadjudicated exacerbations reported by the investigator in the eCRF. This analysis is based on subjects with baseline eosinophils < 300 cells/uL
Time Frame
From randomisation to Study Week 52.
Secondary Outcome Measure Information:
Title
Mean Change From Baseline at Week 52 in Pre-dose/Pre-bronchodilator (Pre-BD) Forced Expiratory Volume in 1 Second (FEV1) (L) (Key Secondary Endpoint)
Description
Mean change from baseline in FEV1 as compared to placebo at Week 52. FEV1 is defined as the volume of air exhaled from the lungs in the first second of a forced expiration.
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline at Week 52 in Standardized Asthma Quality of Life Questionnaire for 12 Years and Older (AQLQ(S)+12) Total Score (Key Secondary Endpoint)
Description
Mean change from baseline in AQLQ(S)+12 as compared to placebo at Week 52. The AQLQ(S)+12 is a questionnaire that measures the health-related quality of life experienced by asthma subjects. The total score is defined as the average of all 32 questions in the AQLQ(S)+12 questionnaire. AQLQ(S)+12 is a 7-point scale questionnaire, ranging from 7 (no impairment) to 1 (severe impairment).
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline at Week 52 in Asthma Control Questionnaire-6(ACQ-6) (Key Secondary Endpoint)
Description
Change from baseline in ACQ-6 as compared to placebo at Week 52. The ACQ-6 captures asthma symptoms and short-acting β2-agonist use via subject-report. Questions are weighted equally and scored from 0 (totally controlled) to 6 (severely uncontrolled). The ACQ-6 score is the mean of the responses.
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline at Week 52 in Asthma Symptom Diary (Key Secondary Endpoint)
Description
Mean change from baseline at Week 52 in Asthma Symptom Diary. The Asthma Symptom Diary comprises of 10 items (5 items in the morning; 5 items in the evening). Asthma symptoms during night time and daytime are recorded by the patient each morning and evening in the daily diary. A daily ASD score is the mean of the 10 items. Responses for all 10 items are required to calculate the daily ASD score; otherwise, it is treated as missing. For the 7-day average asthma symptom score, scoring is done with no imputation using the mean of at least 4 of the 7 daily ASD scores as a mean weekly item score. The 7-day average ASD score ranges from 0 to 4, where 0 indicates no asthma symptoms.
Time Frame
From randomisation to Study Week 52
Title
Time to First Asthma Exacerbation
Description
Time to first occurrence of asthma exacerbation post-randomisation, presented as number of subjects with at least one asthma exacerbation as reported by the investigator in the eCRF.
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline at Week 52 in Clinic Fractional Exhaled Nitric Oxide (FeNO) (Ppb)
Description
Mean change from baseline at Study Week 52 in FeNO (ppb) measured at site
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline in Daily Rescue Medication Use (Weekly Means) at Week 52
Description
Daily rescue medication use is defined as: Number of night inhaler puffs + 2 x [number of night nebulizer times] + number of daytime inhaler puffs + 2 x [number of day nebulizer times]. Weekly means are calculated using at least 4 of 7 days of daily rescue medication use.
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline in Work Productivity Loss Due to Asthma at Week 52
Description
WPAI+CIQ (Work Productivity and Activity Impairment plus Classroom Impairment Questionnaire) contains 10 questions. Work productivity loss is derived by sum of percentage of missed work due to asthma and product of percentage of actual working hours times degree of asthma affecting work productivity while working. Percentage of missed work due to asthma is calculated by number of hours missed work due to asthma divided by total number of hours missed work plus number of hours actually worked.
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline in Class Productivity Loss Due to Asthma at Week 52
Description
WPAI+CIQ (Work Productivity and Activity Impairment plus Classroom Impairment Questionnaire) contains 10 questions. Class productivity loss is derived by sum of percentage of missed class hours due to asthma and product of percentage of actual hours in class times degree of asthma affecting productivity while in class. Percentage of missed hours in class due to asthma is calculated by number of hours in class missed due to asthma divided by total number of hours in class missed plus number of hours actually in class.
Time Frame
From randomisation to Study Week 52
Title
Activity Impairment at Week 52
Description
WPAI+CIQ (Work Productivity and Activity Impairment plus Classroom Impairment Questionnaire) contains 10 questions. Activity impairment is the degree health affected regular activities (other than work or class) rated from 0 to 10, with 0 meaning no effect, divided by 10, and then expressed as a percentage.
Time Frame
From randomisation to Study Week 52
Title
Pharmacokinetics of Tezepelumab
Description
Mean serum trough PK concentrations taken pre-dose at each visit
Time Frame
Pre-dose samples at Baseline, Week 4, Week 12, Week 24, Week 36, Week 52, Week 64
Title
Mean Change From Baseline at Week 52 in EQ-5D-5L VAS
Description
Mean change from baseline at Study Week 52 in EQ-5D-5L VAS. EQ-5D-5L visual analogue scale (VAS) allows subjects to rate current health status on a scale of 0-100, with 0 being the worst imaginable health state.
Time Frame
At Study Week 52
Title
Clinicians Global Impression of Change at Week 52
Description
CGIC (Clinical global impression of change) is an overall evaluation of response to treatment, conducted by investigator using 7-point rating scale, ranging from 1 (very much improved), to 7 (very much worse)
Time Frame
From randomisation to Study Week 52
Title
Patients Global Impression of Change at Week 52
Description
PGIC (Patient global impression of change) is an overall evaluation of response to treatment, conducted by the patient using 7-point rating scale, ranging from 1 (very much improved), to 7 (very much worse).
Time Frame
From randomisation to Study Week 52
Title
Patients Global Impression of Severity at Week 52
Description
PGI-S (Patient global impression of severity) is an overall evaluation of patient's perception of overall symptom severity using a 6-point rating scale, ranging from 0 = No symptoms, 1=Very mild symptoms, 2=Mild symptoms, 3=Moderate symptoms, 4=Severe symptoms, 5=Very severe symptoms
Time Frame
At Study Week 52
Title
Mean Change From Baseline at Week 52 in Blood Eosinophils (Cells/uL)
Description
Mean change from baseline at Study Week 52 in blood eosinophils (cells/uL)
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline at Week 52 in Total Serum IgE (IU/mL)
Description
Mean change from baseline at Study Week 52 in total serum IgE (IU/mL)
Time Frame
From randomisation to Study Week 52
Title
Number of Participants With Asthma Specific Healthcare Utilization Over 52 Weeks
Description
Number of participants with asthma specific healthcare utilizations (e.g. unscheduled physician visits, unscheduled phone calls to physicians, use of other asthma medications) over 52 weeks
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline in Home Based Morning Peak Expiratory Flow (PEF) at Week 52 (Weekly Means)
Description
Mean change from baseline in home based morning PEF (L/min) at Study Week 52. Home PEF testing will be performed by the subject in the morning upon awakening and in the evening at bedtime using an electronic, hand-held spirometer. Weekly means are calculated using at least 4 of the 7 days of PEF data.
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline in Home Based Evening Peak Expiratory Flow (PEF) at Week 52 (Weekly Means)
Description
Mean change from baseline in home based evening PEF (L/min) at Study Week 52. Home PEF testing will be performed by the subject in the morning upon awakening and in the evening at bedtime using an electronic, hand-held spirometer. Weekly means are calculated using at least 4 of the 7 days of PEF data.
Time Frame
From randomisation to Study Week 52
Title
Mean Change From Baseline in Night Time Awakenings (Weekly Means) at Week 52
Description
Mean change from baseline in night time awakenings due to asthma at Study Week 52. Night-time awakenings percentage defined as number of nights with awakenings due to asthma and requiring rescue medication divided by number of nights with data and multiplied by 100%. At least 4 out of 7 days of data is required to calculate a weekly mean.
Time Frame
From randomisation to Study Week 52
Title
Immunogenecity of Tezepelumab
Description
Anti-drug antibodies (ADA) responses at baseline and post baseline. Persistently positive is defined as positive at >=2 post baseline assessments (with >=16 weeks between the first and the last positive) or positive at last post baseline assessment. Transiently positive is defined as having at least one post baseline ADA positive assessment and not fulfilling the conditions of persistently positive. Treatment boosted ADA defined as baseline positive ADA that was boosted to a 4 fold or higher level following treatment. Treatment emergent ADA defined as sum of treatment induced ADA and treatment boosted ADA.
Time Frame
Baseline, and from time of first dose at Week 0 to end of study at Week 64.
Title
Proportion of Subjects Who Had no Asthma Exacerbations
Description
The proportion of subjects who have no exacerbations is presented as the percentage of subjects with no exacerbations. This is defined as subjects who meet both the following criteria: (1) completed the 52 week treatment period and (2) did not report an exacerbation during this period.
Time Frame
From randomisation to Study Week 52
Title
Annual Asthma Exacerbation Rate Resulting in Emergency Room Visit or Hospitalisation
Description
The annualized exacerbation rate is based on exacerbations reported by the investigator that are associated with an emergency room visit, urgent care visit, or a hospitalization (where urgent care visit was captured as an emergency room visit on the eCRF)
Time Frame
From randomisation to Study Week 52
Title
Proportion of Subjects With at Least One Asthma Exacerbation Associated With Emergency Room Visit or Hospitalisation
Description
Proportion of subjects with at least one asthma exacerbation associated with emergency room visit or hospitalisation as recorded by the investigator in the CRF. This is presented as percentage of subjects with at least one asthma exacerbation associated with emergency room visit or hospitalisation.
Time Frame
From randomisation to Study Week 52
Title
Proportion of Subjects Who Had no Asthma Exacerbations Associated With Emergency Room or Hospitalisation
Description
The proportion of subjects with no exacerbations is presented as percentage of subjects who meet both the following criteria: (1) completed the 52 week treatment period and (2) did not report an exacerbation associated with emergency room or hospitalisation during this period.
Time Frame
From randomisation to Study Week 52
Other Pre-specified Outcome Measures:
Title
Annual Asthma Exacerbation Rate Associated With Hospitalisations
Description
The annualized exacerbation rate is based on exacerbations reported by the investigator that are associated with hospitalization
Time Frame
From randomisation to Study Week 52
Title
Annual Asthma Exacerbation Rate Using Adjudicated Data
Description
The annualized exacerbation rate is based on exacerbations as defined for the primary endpoint, but any hospitalisation and ER visits which are adjudicated to be asthma related are added, and those adjudicated to not be asthma related are removed from analyses.
Time Frame
From randomisation to Study Week 52
Title
Annual Asthma Exacerbation Rate Associated With Emergency Room (ER) Visit or Hospitalisation Using Adjudicated Data
Description
The annualized exacerbation rate is based on exacerbations associated with hospitalisations or ER visits, where hospitalisation and ER visits adjudicated to be asthma related are added, and those adjudicated to not be asthma related are removed from analyses.
Time Frame
From randomisation to Study Week 52

10. Eligibility

Sex
All
Minimum Age & Unit of Time
12 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Age. 12-80 Documented physician-diagnosed asthma for at least 12 months Subjects who have received a physician-prescribed asthma controller medication with medium or high dose ICS for at least 12 months. Documented treatment with a total daily dose of either medium or high dose ICS (≥ 500 µg fluticasone propionate dry powder formulation equivalent total daily dose) for at least 3 months. At least one additional maintenance asthma controller medication is required according to standard practice of care and must be documented for at least 3 months. Morning pre-BD FEV1 <80% predicted normal (<90% for subjects 12-17 yrs) Evidence of asthma as documented by either: Documented historical reversibility of FEV1 ≥12% and ≥200 mL in the previous 12 months OR Post-BD (albuterol/salbutamol) reversibility of FEV1 ≥12% and ≥200 mL during screening. Documented history of at least 2 asthma exacerbation events within 12 months. ACQ-6 score ≥1.5 at screening and on day of randomization Exclusion Criteria: Pulmonary disease other than asthma. History of cancer. History of a clinically significant infection. Current smokers or subjects with smoking history ≥10 pack-years and subjects using vaping products, including electronic cigarettes. History of chronic alcohol or drug abuse within 12 months. Hepatitis B, C or HIV. Pregnant or breastfeeding. History of anaphylaxis following any biologic therapy. Subject randomized in the current study or previous tezepelumab studies.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Andrew Menzies-Gow, MD
Organizational Affiliation
Royal Brompton Hospital, United Kingdom
Official's Role
Principal Investigator
Facility Information:
Facility Name
Research Site
City
Dothan
State/Province
Alabama
ZIP/Postal Code
36303
Country
United States
Facility Name
Research Site
City
Foley
State/Province
Alabama
ZIP/Postal Code
36535
Country
United States
Facility Name
Research Site
City
Gilbert
State/Province
Arizona
ZIP/Postal Code
85234
Country
United States
Facility Name
Research Site
City
Tucson
State/Province
Arizona
ZIP/Postal Code
85724
Country
United States
Facility Name
Research Site
City
Bakersfield
State/Province
California
ZIP/Postal Code
93301
Country
United States
Facility Name
Research Site
City
Encinitas
State/Province
California
ZIP/Postal Code
92024
Country
United States
Facility Name
Research Site
City
Huntington Beach
State/Province
California
ZIP/Postal Code
92647
Country
United States
Facility Name
Research Site
City
Long Beach
State/Province
California
ZIP/Postal Code
90808
Country
United States
Facility Name
Research Site
City
Los Angeles
State/Province
California
ZIP/Postal Code
90025
Country
United States
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Research Site
City
Mission Viejo
State/Province
California
ZIP/Postal Code
92691
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United States
Facility Name
Research Site
City
Newport Beach
State/Province
California
ZIP/Postal Code
92663
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United States
Facility Name
Research Site
City
Northridge
State/Province
California
ZIP/Postal Code
91324
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United States
Facility Name
Research Site
City
Palm Desert
State/Province
California
ZIP/Postal Code
92260
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United States
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Research Site
City
Rolling Hills Estates
State/Province
California
ZIP/Postal Code
90274
Country
United States
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Research Site
City
Walnut Creek
State/Province
California
ZIP/Postal Code
94598
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United States
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Research Site
City
Westminster
State/Province
California
ZIP/Postal Code
92683
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United States
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Denver
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Colorado
ZIP/Postal Code
80206
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United States
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New Haven
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Connecticut
ZIP/Postal Code
06520
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United States
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Celebration
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Florida
ZIP/Postal Code
34747
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United States
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Kissimmee
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Florida
ZIP/Postal Code
34741
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United States
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Kissimmee
State/Province
Florida
ZIP/Postal Code
34744
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United States
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Orlando
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Florida
ZIP/Postal Code
32803
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United States
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Orlando
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Florida
ZIP/Postal Code
32825
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United States
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Panama City
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Florida
ZIP/Postal Code
32405
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United States
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Port Charlotte
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Florida
ZIP/Postal Code
33952
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United States
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Saint Petersburg
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Florida
ZIP/Postal Code
33704
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United States
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Saint Petersburg
State/Province
Florida
ZIP/Postal Code
33710
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United States
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Saint Petersburg
State/Province
Florida
ZIP/Postal Code
33713
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United States
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Sarasota
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Florida
ZIP/Postal Code
34239
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United States
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Sebring
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Florida
ZIP/Postal Code
33870
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United States
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Tampa
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Florida
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33607
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United States
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Winter Park
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Florida
ZIP/Postal Code
32789
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United States
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Fayetteville
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Georgia
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30214
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United States
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Gainesville
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Georgia
ZIP/Postal Code
30501
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United States
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Savannah
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Georgia
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31406
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United States
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Stockbridge
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Georgia
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30281
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United States
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Boise
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Idaho
ZIP/Postal Code
83706
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United States
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Michigan City
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Indiana
ZIP/Postal Code
46360
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United States
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Fort Mitchell
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Kentucky
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41017
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United States
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Louisville
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Kentucky
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40215
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United States
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Lake Charles
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Louisiana
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70601
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United States
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Zachary
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Louisiana
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70791
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United States
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White Marsh
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Maryland
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21162
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United States
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Boston
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Massachusetts
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02115
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United States
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Fall River
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Massachusetts
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02721
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United States
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Ann Arbor
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Michigan
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48109
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United States
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Flint
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48504
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United States
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Novi
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Michigan
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48375
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United States
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Port Huron
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Michigan
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48060
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United States
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Troy
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48085
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Saint Louis
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63108
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United States
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Saint Louis
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Missouri
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63141
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United States
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Lincoln
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Nebraska
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68505
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United States
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Las Vegas
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Nevada
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89106
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United States
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Las Vegas
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Nevada
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89119
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United States
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Northfield
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New Jersey
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08225
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United States
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Toms River
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New Jersey
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08755
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United States
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Bronx
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New York
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10459
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United States
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Bronx
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New York
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10465
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United States
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Brooklyn
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New York
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11235
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United States
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New York
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New York
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10016
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United States
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New York
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New York
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10022
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New York
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New York
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10029
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New York
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New York
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10032
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United States
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Valhalla
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New York
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10595
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United States
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Charlotte
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North Carolina
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28277
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Gastonia
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North Carolina
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28054
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Winston-Salem
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North Carolina
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27104
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United States
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Cincinnati
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Ohio
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45229
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United States
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Cincinnati
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Ohio
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45231
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Mayfield Heights
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44124
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Toledo
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Ohio
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43608
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United States
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Edmond
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Oklahoma
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73034
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United States
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Oklahoma City
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73120
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Tulsa
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74136
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97504
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Pittsburgh
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15243
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Warwick
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02886
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Anderson
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South Carolina
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29621
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United States
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Columbia
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South Carolina
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29204
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United States
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Greenville
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South Carolina
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29607
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United States
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Allen
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Texas
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75013
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United States
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Amarillo
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Texas
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79106
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United States
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Boerne
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Texas
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78006
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United States
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Dallas
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Texas
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75225
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United States
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Dallas
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Texas
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75230
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United States
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Lampasas
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76550
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United States
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McAllen
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Texas
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78504
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United States
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Plano
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Texas
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75093
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United States
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San Antonio
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Texas
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78251
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United States
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Manassas
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Virginia
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20110
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United States
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Richmond
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Virginia
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23220
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United States
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Richmond
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23235
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United States
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Cudahy
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Wisconsin
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53110
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United States
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Madison
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Wisconsin
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53792
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United States
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City
Buenos Aires
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C1414AIF
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Argentina
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Caba
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C1056ABJ
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Argentina
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City
Caba
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C1425BEN
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Argentina
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Ciudad de Buenos Aires
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1425
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Argentina
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Córdoba
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X5003DCE
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Argentina
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Mendoza
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5500
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Argentina
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Nueve de julio
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B6500EZL
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Argentina
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Quilmes
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B1878FNR
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Argentina
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Campbelltown
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2560
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Australia
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Kent Town
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5067
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Australia
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Melbourne
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3004
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Australia
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Nedlands
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6009
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Australia
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New Lambton
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2310
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Australia
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Spearwood
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6163
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Australia
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Westmead
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2145
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Australia
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Woolloongabba
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4102
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Australia
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Klagenfurt
ZIP/Postal Code
9020
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Austria
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Linz
ZIP/Postal Code
4020
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Austria
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Salzburg
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5020
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Austria
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Wien
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1090
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Austria
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Wien
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1130
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Austria
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Blumenau
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89030-101
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Brazil
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City
Botucatu
ZIP/Postal Code
18618-970
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Brazil
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City
Curitiba
ZIP/Postal Code
80060-900
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Brazil
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City
Porto Alegre
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9002-060
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Brazil
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City
Porto Alegre
ZIP/Postal Code
90035-074
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Brazil
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City
Porto Alegre
ZIP/Postal Code
90610-000
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Brazil
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City
Porto Alegre
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90619-900
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Brazil
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City
Porto Alegre
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91350-200
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Brazil
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City
Recife
ZIP/Postal Code
50070-550
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Brazil
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City
Salvador
ZIP/Postal Code
41940-455
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Brazil
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City
Santo Andre
ZIP/Postal Code
09080-110
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Brazil
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City
Sao Bernardo do Campo
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09750-420
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Brazil
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Sorocaba
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18040-425
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Brazil
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Vitória
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29055-450
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Brazil
Facility Name
Research Site
City
Calgary
State/Province
Alberta
ZIP/Postal Code
T2N 4Z6
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Canada
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City
Sherwood Park
State/Province
Alberta
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T8L 0N2
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Canada
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City
Vancouver
State/Province
British Columbia
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V5Z 1M9
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Canada
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City
Ajax
State/Province
Ontario
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L1S 2J5
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Canada
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City
Burlington
State/Province
Ontario
ZIP/Postal Code
L7N 3V2
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Canada
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City
Mississauga
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Ontario
ZIP/Postal Code
L5A 3V4
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Canada
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City
Ottawa
State/Province
Ontario
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K1G 6C6
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Canada
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City
Windsor
State/Province
Ontario
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N8X 1T3
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Canada
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City
Montreal
State/Province
Quebec
ZIP/Postal Code
H4J 1C5
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Canada
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Research Site
City
St Charles Borromee
State/Province
Quebec
ZIP/Postal Code
J6E 2B4
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Canada
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Research Site
City
Trois-Rivières
State/Province
Quebec
ZIP/Postal Code
G8T 7A1
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Canada
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Research Site
City
Quebec
ZIP/Postal Code
G1G 3Y8
Country
Canada
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Research Site
City
Brest Cedex
ZIP/Postal Code
29609
Country
France
Facility Name
Research Site
City
GRENOBLE Cedex 9
ZIP/Postal Code
38043
Country
France
Facility Name
Research Site
City
Le Kremlin Bicêtre
ZIP/Postal Code
94275
Country
France
Facility Name
Research Site
City
Lille Cedex
ZIP/Postal Code
59037
Country
France
Facility Name
Research Site
City
Lyon Cedex 04
ZIP/Postal Code
69317
Country
France
Facility Name
Research Site
City
MARSEILLE Cedex 20
ZIP/Postal Code
13015
Country
France
Facility Name
Research Site
City
Montpellier Cedex 5
ZIP/Postal Code
34295
Country
France
Facility Name
Research Site
City
Nantes Cedex 1
ZIP/Postal Code
44093
Country
France
Facility Name
Research Site
City
PARIS Cedex 12
ZIP/Postal Code
75571
Country
France
Facility Name
Research Site
City
Paris Cedex 18
ZIP/Postal Code
75877
Country
France
Facility Name
Research Site
City
Paris
ZIP/Postal Code
75015
Country
France
Facility Name
Research Site
City
Pessac
ZIP/Postal Code
33604
Country
France
Facility Name
Research Site
City
Strasbourg Cedex
ZIP/Postal Code
67091
Country
France
Facility Name
Research Site
City
Toulouse CEDEX 09
ZIP/Postal Code
31059
Country
France
Facility Name
Research Site
City
Bamberg
ZIP/Postal Code
96049
Country
Germany
Facility Name
Research Site
City
Berlin
ZIP/Postal Code
10367
Country
Germany
Facility Name
Research Site
City
Berlin
ZIP/Postal Code
10717
Country
Germany
Facility Name
Research Site
City
Frankfurt am Main
ZIP/Postal Code
60596
Country
Germany
Facility Name
Research Site
City
Frankfurt
ZIP/Postal Code
60596
Country
Germany
Facility Name
Research Site
City
Hamburg
ZIP/Postal Code
20354
Country
Germany
Facility Name
Research Site
City
Hamburg
ZIP/Postal Code
22299
Country
Germany
Facility Name
Research Site
City
Hannover
ZIP/Postal Code
30625
Country
Germany
Facility Name
Research Site
City
Hannover
ZIP/Postal Code
D-30173
Country
Germany
Facility Name
Research Site
City
Landsberg
ZIP/Postal Code
86899
Country
Germany
Facility Name
Research Site
City
Leipzig
ZIP/Postal Code
04103
Country
Germany
Facility Name
Research Site
City
Leipzig
ZIP/Postal Code
04357
Country
Germany
Facility Name
Research Site
City
Lübeck
ZIP/Postal Code
23552
Country
Germany
Facility Name
Research Site
City
Mainz
ZIP/Postal Code
55131
Country
Germany
Facility Name
Research Site
City
Ashkelon
ZIP/Postal Code
7830604
Country
Israel
Facility Name
Research Site
City
Haifa
ZIP/Postal Code
34362
Country
Israel
Facility Name
Research Site
City
Jerusalem
ZIP/Postal Code
91031
Country
Israel
Facility Name
Research Site
City
Jerusalem
ZIP/Postal Code
91120
Country
Israel
Facility Name
Research Site
City
Kfar Saba
ZIP/Postal Code
49281
Country
Israel
Facility Name
Research Site
City
Rehovot
ZIP/Postal Code
7661041
Country
Israel
Facility Name
Research Site
City
Bunkyo-ku
ZIP/Postal Code
113-8431
Country
Japan
Facility Name
Research Site
City
Chuo-ku
ZIP/Postal Code
103-0022
Country
Japan
Facility Name
Research Site
City
Chuo-ku
ZIP/Postal Code
103-0028
Country
Japan
Facility Name
Research Site
City
Chuo-ku
ZIP/Postal Code
104-0031
Country
Japan
Facility Name
Research Site
City
Edogawa-ku
ZIP/Postal Code
134-0083
Country
Japan
Facility Name
Research Site
City
Fujieda-shi
ZIP/Postal Code
426-8677
Country
Japan
Facility Name
Research Site
City
Fukuoka-shi
ZIP/Postal Code
810-0001
Country
Japan
Facility Name
Research Site
City
Fukuoka-shi
ZIP/Postal Code
811-1394
Country
Japan
Facility Name
Research Site
City
Fukuoka-shi
ZIP/Postal Code
815-8588
Country
Japan
Facility Name
Research Site
City
Habikino-shi
ZIP/Postal Code
583-8588
Country
Japan
Facility Name
Research Site
City
Hamamatsu-shi
ZIP/Postal Code
431-3192
Country
Japan
Facility Name
Research Site
City
Higashiibaraki-gun
ZIP/Postal Code
311-3193
Country
Japan
Facility Name
Research Site
City
Himeji-shi
ZIP/Postal Code
672-8064
Country
Japan
Facility Name
Research Site
City
Hitachi-shi
ZIP/Postal Code
317-0077
Country
Japan
Facility Name
Research Site
City
Itabashi-ku
ZIP/Postal Code
173-0003
Country
Japan
Facility Name
Research Site
City
Itabashi-ku
ZIP/Postal Code
173-8610
Country
Japan
Facility Name
Research Site
City
Kagoshima-shi
ZIP/Postal Code
890-0073
Country
Japan
Facility Name
Research Site
City
Kagoshima-shi
ZIP/Postal Code
890-8520
Country
Japan
Facility Name
Research Site
City
Kanazawa-shi
ZIP/Postal Code
920-8530
Country
Japan
Facility Name
Research Site
City
Kanazawa-shi
ZIP/Postal Code
920-8641
Country
Japan
Facility Name
Research Site
City
Kasuga-shi
ZIP/Postal Code
816-0813
Country
Japan
Facility Name
Research Site
City
Kishiwada-shi
ZIP/Postal Code
596-8501
Country
Japan
Facility Name
Research Site
City
Kitakyusyu
ZIP/Postal Code
802-0052
Country
Japan
Facility Name
Research Site
City
Koga-shi
ZIP/Postal Code
811-3195
Country
Japan
Facility Name
Research Site
City
Matsusaka-shi
ZIP/Postal Code
515-8544
Country
Japan
Facility Name
Research Site
City
Meguro-ku
ZIP/Postal Code
152-0021
Country
Japan
Facility Name
Research Site
City
Meguro-ku
ZIP/Postal Code
152-8621
Country
Japan
Facility Name
Research Site
City
Minato-ku
ZIP/Postal Code
105-0003
Country
Japan
Facility Name
Research Site
City
Minato-ku
ZIP/Postal Code
105-0004
Country
Japan
Facility Name
Research Site
City
Minato-ku
ZIP/Postal Code
108-0014
Country
Japan
Facility Name
Research Site
City
Mizunami-shi
ZIP/Postal Code
509-6134
Country
Japan
Facility Name
Research Site
City
Nagaoka-shi
ZIP/Postal Code
940-2085
Country
Japan
Facility Name
Research Site
City
Niigata-shi
ZIP/Postal Code
951-8520
Country
Japan
Facility Name
Research Site
City
Ogaki-shi
ZIP/Postal Code
503-8502
Country
Japan
Facility Name
Research Site
City
Ohota-ku
ZIP/Postal Code
145-0063
Country
Japan
Facility Name
Research Site
City
Omuta-shi
ZIP/Postal Code
837-0911
Country
Japan
Facility Name
Research Site
City
Sagamihara-shi
ZIP/Postal Code
228-0815
Country
Japan
Facility Name
Research Site
City
Sapporo-shi
ZIP/Postal Code
001-0901
Country
Japan
Facility Name
Research Site
City
Sapporo-shi
ZIP/Postal Code
064-0804
Country
Japan
Facility Name
Research Site
City
Setagaya-ku
ZIP/Postal Code
157-0072
Country
Japan
Facility Name
Research Site
City
Shibuya-ku
ZIP/Postal Code
150-0013
Country
Japan
Facility Name
Research Site
City
Shinagawa-ku
ZIP/Postal Code
140-8522
Country
Japan
Facility Name
Research Site
City
Shinagawa-ku
ZIP/Postal Code
142-8666
Country
Japan
Facility Name
Research Site
City
Shinjuku-ku
ZIP/Postal Code
162-8655
Country
Japan
Facility Name
Research Site
City
Shinjuku-ku
ZIP/Postal Code
162-8666
Country
Japan
Facility Name
Research Site
City
Sumida-ku
ZIP/Postal Code
130-0015
Country
Japan
Facility Name
Research Site
City
Takamatsu-shi
ZIP/Postal Code
761-8073
Country
Japan
Facility Name
Research Site
City
Toshima-ku
ZIP/Postal Code
170-0003
Country
Japan
Facility Name
Research Site
City
Toshima-ku
ZIP/Postal Code
171-0014
Country
Japan
Facility Name
Research Site
City
Ube
ZIP/Postal Code
755-8505
Country
Japan
Facility Name
Research Site
City
Yokkaichi-shi
ZIP/Postal Code
510-8567
Country
Japan
Facility Name
Research Site
City
Yokohama-shi
ZIP/Postal Code
223-0059
Country
Japan
Facility Name
Research Site
City
Yokohama-shi
ZIP/Postal Code
236-0004
Country
Japan
Facility Name
Research Site
City
Yokohama-shi
ZIP/Postal Code
236-0024
Country
Japan
Facility Name
Research Site
City
Yoshida-gun
ZIP/Postal Code
910-1193
Country
Japan
Facility Name
Research Site
City
Bucheon-si
ZIP/Postal Code
14584
Country
Korea, Republic of
Facility Name
Research Site
City
Cheongju-si
ZIP/Postal Code
28644
Country
Korea, Republic of
Facility Name
Research Site
City
Daegu
ZIP/Postal Code
41404
Country
Korea, Republic of
Facility Name
Research Site
City
Daegu
ZIP/Postal Code
42415
Country
Korea, Republic of
Facility Name
Research Site
City
Jeju-si
ZIP/Postal Code
690-767
Country
Korea, Republic of
Facility Name
Research Site
City
Jeonju-si
ZIP/Postal Code
54907
Country
Korea, Republic of
Facility Name
Research Site
City
Seongnam-si
ZIP/Postal Code
13620
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
02447
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
03080
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
03312
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
03722
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
05505
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
06351
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
06591
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
07985
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
08308
Country
Korea, Republic of
Facility Name
Research Site
City
Seoul
ZIP/Postal Code
150-713
Country
Korea, Republic of
Facility Name
Research Site
City
Suwon-si
ZIP/Postal Code
16499
Country
Korea, Republic of
Facility Name
Research Site
City
Izhevsk
ZIP/Postal Code
426035
Country
Russian Federation
Facility Name
Research Site
City
Moscow
ZIP/Postal Code
115093
Country
Russian Federation
Facility Name
Research Site
City
Moscow
ZIP/Postal Code
115522
Country
Russian Federation
Facility Name
Research Site
City
St-Petersburg
ZIP/Postal Code
193231
Country
Russian Federation
Facility Name
Research Site
City
Jeddah
ZIP/Postal Code
21423
Country
Saudi Arabia
Facility Name
Research Site
City
Jeddah
ZIP/Postal Code
22252
Country
Saudi Arabia
Facility Name
Research Site
City
Bellville
ZIP/Postal Code
7530
Country
South Africa
Facility Name
Research Site
City
Boksburg North
ZIP/Postal Code
1460
Country
South Africa
Facility Name
Research Site
City
Cape Town
ZIP/Postal Code
7570
Country
South Africa
Facility Name
Research Site
City
Cape Town
ZIP/Postal Code
7764
Country
South Africa
Facility Name
Research Site
City
Durban
ZIP/Postal Code
4001
Country
South Africa
Facility Name
Research Site
City
Durban
ZIP/Postal Code
4091
Country
South Africa
Facility Name
Research Site
City
Durban
ZIP/Postal Code
4092
Country
South Africa
Facility Name
Research Site
City
Durban
ZIP/Postal Code
4450
Country
South Africa
Facility Name
Research Site
City
Johannesburg
ZIP/Postal Code
1724
Country
South Africa
Facility Name
Research Site
City
Johannesburg
ZIP/Postal Code
1829
Country
South Africa
Facility Name
Research Site
City
Johannesburg
ZIP/Postal Code
2113
Country
South Africa
Facility Name
Research Site
City
Lenasia Ext8
ZIP/Postal Code
1820
Country
South Africa
Facility Name
Research Site
City
Middelburg
ZIP/Postal Code
1055
Country
South Africa
Facility Name
Research Site
City
Mowbray
ZIP/Postal Code
7700
Country
South Africa
Facility Name
Research Site
City
Parow
ZIP/Postal Code
7505
Country
South Africa
Facility Name
Research Site
City
Pretoria
ZIP/Postal Code
0157
Country
South Africa
Facility Name
Research Site
City
Umkomaas
ZIP/Postal Code
4170
Country
South Africa
Facility Name
Research Site
City
Witbank
ZIP/Postal Code
1035
Country
South Africa
Facility Name
Research Site
City
Hsinchu
ZIP/Postal Code
300
Country
Taiwan
Facility Name
Research Site
City
Kaohsiung City
ZIP/Postal Code
82445
Country
Taiwan
Facility Name
Research Site
City
Kaohsiung Hsien
ZIP/Postal Code
TAIWAN
Country
Taiwan
Facility Name
Research Site
City
Kaohsiung
ZIP/Postal Code
80756
Country
Taiwan
Facility Name
Research Site
City
Taichung
ZIP/Postal Code
40443
Country
Taiwan
Facility Name
Research Site
City
Tainan City
ZIP/Postal Code
70403
Country
Taiwan
Facility Name
Research Site
City
Taipei
ZIP/Postal Code
220216
Country
Taiwan
Facility Name
Research Site
City
Taipei
ZIP/Postal Code
235
Country
Taiwan
Facility Name
Research Site
City
Yilan
ZIP/Postal Code
260
Country
Taiwan
Facility Name
Research Site
City
Ivano-Frankivsk
ZIP/Postal Code
76018
Country
Ukraine
Facility Name
Research Site
City
Kharkiv Region
ZIP/Postal Code
61075
Country
Ukraine
Facility Name
Research Site
City
London
ZIP/Postal Code
SW3 6NP
Country
United Kingdom
Facility Name
Research Site
City
Ha Noi
ZIP/Postal Code
100000
Country
Vietnam
Facility Name
Research Site
City
Hanoi
ZIP/Postal Code
100000
Country
Vietnam
Facility Name
Research Site
City
Hanoi
ZIP/Postal Code
10000
Country
Vietnam
Facility Name
Research Site
City
Ho Chi Minh
ZIP/Postal Code
70000
Country
Vietnam

12. IPD Sharing Statement

Plan to Share IPD
Yes
IPD Sharing 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 request 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 URL
https://astrazenecagroup-dt.pharmacm.com/DT/Home
Citations:
PubMed Identifier
33979488
Citation
Menzies-Gow A, Corren J, Bourdin A, Chupp G, Israel E, Wechsler ME, Brightling CE, Griffiths JM, Hellqvist A, Bowen K, Kaur P, Almqvist G, Ponnarambil S, Colice G. Tezepelumab in Adults and Adolescents with Severe, Uncontrolled Asthma. N Engl J Med. 2021 May 13;384(19):1800-1809. doi: 10.1056/NEJMoa2034975.
Results Reference
derived
PubMed Identifier
33050934
Citation
Menzies-Gow A, Colice G, Griffiths JM, Almqvist G, Ponnarambil S, Kaur P, Ruberto G, Bowen K, Hellqvist A, Mo M, Garcia Gil E. NAVIGATOR: a phase 3 multicentre, randomized, double-blind, placebo-controlled, parallel-group trial to evaluate the efficacy and safety of tezepelumab in adults and adolescents with severe, uncontrolled asthma. Respir Res. 2020 Oct 13;21(1):266. doi: 10.1186/s12931-020-01526-6.
Results Reference
derived
Links:
URL
https://filehosting-v2.pharmacm.com/api/Attachment/Download?tenantId=80217111&amp;parentIdentifier=D5180C00007&amp;attachmentIdentifier=103f6433-96f8-44c4-b837-d7315e83136d&amp;fileName=d5180c00007-csp-v5-14.May.2020_Redacted.pdf&amp;versionIdentifier=
Description
Related Info
URL
https://filehosting-v2.pharmacm.com/api/Attachment/Download?tenantId=80217111&amp;parentIdentifier=D5180C00007&amp;attachmentIdentifier=3d32e500-6365-408d-bdb5-c145f83f1d2b&amp;fileName=d5180c00007-sap-ed-4_22.Oct.2020_Redacted.pdf&amp;versionIdentifier=
Description
Related Info

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Study to Evaluate Tezepelumab in Adults & Adolescents With Severe Uncontrolled Asthma

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