A Phase 3 interventional study of Benralizumab 30 mg SC + Mometasone Furoate and Matching placebo SC + Mometasone Furoate in Nasal Polyposis, sponsored by AstraZeneca. Completed at 99 sites in 8 countries. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2021-10-12.
Sponsored by AstraZeneca · Phase 3, Interventional, and Treatment
The aim of this present study is to investigate the use of benralizumab as treatment for severe nasal polyposis. The effect of benralizumab on nasal polyps will be assessed over a 56 weeks of treatment period in patients with severe bilateral nasal polyposis who are still symptomatic despite standard of care therapy, i.e current use of intranasal corticosteroids (INCS) and prior surgery and/or use of systemic corticosteroids. The first 200 patients that complete the 56-week treatment will have a 6 month follow-up (FU) period without dosing.
236 studies on the registry are indexed under Nasal Polyps; 68 are open to participants now.
This study's enrollment of 413 is above the median of 60 across 181 interventional studies indexed under Nasal Polyps.
Browse Nasal Polyps studies →AstraZeneca is the lead sponsor of 3,499 studies on the registry; 270 are open to participants now.
Of its 368 completed or terminated interventional studies of FDA-regulated products, 178 (48%) have results posted.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Patients with bilateral sinonasal polyposis that, despite treatment with a stable dose of intranasal (INCS) for at least 4 weeks prior to V1, in addition to history of treatment with systemic (SCS -oral, parenteral) or prior surgery for nasal polyposis (NP), have severity consistent with a need for surgery as described by:
SNOT-22 total score ≥ 30 at enrolment.
Patient must meet the following criteria (points 7-10) at the randomization visit:
Exclusion Criteria:
Patients with conditions or concomitant disease that makes them non evaluable for the co-primary efficacy endpoint such as:
Any disorder, including but not limited to: cardiovascular, gastrointestinal, hepatic, renal, neurological, musculoskeletal, infectious, endocrine, metabolic, haematological, psychiatric, or major physical impairment that is not stable in the opinion of the Investigator or AstraZeneca and could:
Current , or history of malignancy, except for: - Patients who have had basal cell carcinoma, localized squamous cell carcinoma of the skin, or in situ carcinoma of the cervix are eligible provided that patient is in remission and curative therapy was completed at least 12 months prior to V1; - Patients who have had other malignancies are eligible provided that the patient is in remission and curative therapy was completed at least 5 years prior to V1.
NOTE: Hormonal therapy is allowed. As long as the cancer is in remission for 5 years, the patient is eligible.
Receipt of systemic corticosteroid 4 weeks prior to V1, or a scheduled systemic corticosteroid treatment during the study period.
NOTE: Sustained release steroids (e.g. Kenalog [Triamcinolone acetonide]) or depot injections require minimum 6 weeks prior to V1.
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
Vaccines made with a weakened form of the germ, such as measles–mumps–rubella (MMR), chickenpox and yellow fever. They can be risky when the immune system is weakened. Flu injections are not live; the nasal flu spray is.
A planned gap after a treatment, so that its effects can lessen before the study treatment or a study assessment. Ask the study team and the doctor who prescribed it before changing any medicine.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Childbearing potential
Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).
Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ECG (electrocardiogram)
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis B tests
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis C tests
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Immunosuppression
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Live vaccines
Vaccines made with a weakened form of the germ, such as measles–mumps–rubella (MMR), chickenpox and yellow fever. They can be risky when the immune system is weakened. Flu injections are not live; the nasal flu spray is.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Washout period
A planned gap after a treatment, so that its effects can lessen before the study treatment or a study assessment. Ask the study team and the doctor who prescribed it before changing any medicine.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
SC - subcutaneously MF - Mometasone Furoate
Biological: Benralizumab 30 mg SC + Mometasone Furoate
Biological: Matching placebo SC + Mometasone Furoate
Drug page: Benralizumab
Benralizumab injection is 30mg/ml SC clear to opalescent, colourless to yellow solution in accessorized pre-filled syringe. Benralizumab 30 mg SC will be injected every 4 weeks for the first 3 doses - Weeks 0 , 4 and 8 and every 8 weeks thereafter - Weeks 16, 24, 32, 40 and 48. Total of 8 doses. Mometasone Furoate Nasal Spray (MFNS) - intranasal corticosteroid - 2 doses (1 dose = 50 micrograms/actuation) in each nostril twice daily. Total daily dose of 400mcg. MFNS will be used for a minimum of 4 weeks prior to randomization and will be continued throughout the study.
Matching placebo injection is SC clear to opalescent, colourless to yellow solution in accessorized pre-filled syringe. Matching placebo SC will be injected every 4 weeks for the first 3 doses - Weeks 0 , 4 and 8 and every 8 weeks thereafter - Weeks 16, 24, 32, 40 and 48. Total of 8 doses. Mometasone Furoate Nasal Spray (MFNS) - intranasal corticosteroid - 2 doses (1 dose = 50 micrograms/actuation) in each nostril twice daily. Total daily dose of 400mcg. MFNS will be used for a minimum of 4 weeks prior to randomization and will be continued throughout the study.
Change From Baseline in Total NPS at Week 40
Change from baseline in total nasal polyps score (NPS) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The total NPS was the sum of the right and left nostril scores and maximum total NPS is 8, as evaluated by nasal endoscopy and the left and right score were based on central read with scale from 0 to 4 where higher score reflects heavier bilateral nasal polyp burden. Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Change From Baseline in NBS at Week 40
Change from baseline in nasal blockage score (NBS) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The NBS was captured by an item in NPSD. Patients were asked to rate the severity of their worst nasal blockage over the past 24 hours using the following response options: 0-none; 1-mild; 2-moderate; 3-severe. The NBS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Change From Baseline in SNOT-22 at Week 40
Change from baseline in SinoNasal outcome test (SNOT-22) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The SNOT-22 is a condition specific health-related quality of life assessment which captures patient-reported physical problems, functional limitations, and emotional consequences of sinonasal conditions. The total score is the sum of item scores and has a range from 0 to 110 (higher scores indicate poorer outcomes). Baseline was the last valid value on or prior to the date of randomization. Data collected after NP surgery and/or SCS_NP were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Time to First NP Surgery and/or SCS Use for NP to Week 56
The cumulative percentage and the corresponding 95% CI are based on the Kaplan-Meier estimates. Patients can have more than 1 rescue category during the study, and the first rescue per patient is considered. The time to first nasal polyposis (NP) surgery and/or systemic corticosteroids (SCS) use for NP up to week 56 was calculated based on the earliest occurrence of NP surgery and/or SCS use for NP and was calculated as follows: Time to first NP surgery and/or SCS use for NP = Earlier of (Start date of first NP surgery, Start date of first SCS use for NP) - date of randomization + 1. For patients who did not experience any surgery or SCS use for NP, the time to event was censored at earlier of (date of their week 56 visit, date of discontinuation).
Time frame: Baseline to week 56
Time to the First NP Surgery up to Week 56
The cumulative percentage and the corresponding 95% CI are based on the Kaplan-Meier estimates. Patients can have more than 1 rescue category during the study, and the first rescue per patient is considered. The time to first nasal polyposis (NP) surgery up to week 56 was calculated based on the earliest occurrence of NP surgery and was calculated as follows: Time to first NP surgery=Start date of first NP surgery - date of randomization + 1. For patients who did not experience any surgery, the time to event was censored at earlier of (date of their week 56 visit, date of discontinuation).
Time frame: Baseline to week 56
Change From Baseline in DSS at Week 40
Change from baseline in difficulty with sense of smell (DSS) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The DSS is captured by an item in the NPSD. Severity of worst difficulty with sense of smell over the past 24 hours was rated with response options: 0-none; 1-mild; 2-moderate; 3-severe. The DSS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids use for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Change From Baseline in NPS at Week 56
Change from baseline in total nasal polyps score (NPS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The total NPS is the sum of the right and left nostril scores, as evaluated by nasal endoscopy and the left and right score are based on central read with scale from 0 to 4 where higher score reflects heavier bilateral nasal polyp burden. Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 56
Change From Baseline in NBS at Week 56
Change from baseline in nasal blockage score (NBS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The NBS is captured by an item in the NPSD. Patients were asked to rate the severity of their worst nasal blockage over the past 24 hours using the following response options: 0-none; 1-mild; 2-moderate; 3-severe. The NBS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 56
Change From Baseline in SNOT-22 at Week 56
Change from baseline in SinoNasal outcome test (SNOT-22) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The SNOT-22 is a condition specific health-related quality of life assessment which captures patient-reported physical problems, functional limitations, and emotional consequences of sinonasal conditions. The total score is range from 0 to 110 (higher scores indicate poorer outcomes). Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 56
Change From Baseline in DSS at Week 56
Change from baseline in difficulty with sense of smell (DSS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The DSS is captured by an item in the NPSD with response options: 0-none; 1-mild; 2-moderate; 3-severe to rate the severity of their worst difficulty with sense of smell over past 24 hours. The DSS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 56
Change From Baseline in LMS at EOT/IPD
Change from baseline in Computed tomography (CT) Lund Mackay Score (LMS) at end of treatment (EOT)/investigational product discontinuation (IPD) was defined as the endpoint value at EOT/IPD minus the baseline value. The LMS evaluates the patency using a 0-2 scale (0-normal; 1-partial opacification; and 2-total opacification) of each sinus (maxillary, anterior ethmoid, posterior ethmoid, sphenoid, frontal sinus on each side). The osteomeatal complex is graded as 0- not occluded or 2-occluded. The total CT score is the sum of the scores from all the sinus and ranges from 0 to 24. The minimum is 0 and higher score indicates worse outcome. The analysis used the data collected after systemic corticosteroids for nasal polyposis (SCS_NP). A composite strategy was used for NP surgery. If a patient had NP surgery before EOT/IPD CT scan, the data was censored after the time of the first NP surgery and the worst possible value (WP) was imputed in its place.
Time frame: Baseline to EOT/IPD, up to 56 weeks
Percentage of Subjects With NP Surgery
The percentage of patients who had nasal polyposis (NP) surgery or systemic corticosteroids use for nasal polyposis (SCS_NP) surgery up to week 56 was summarized and analyzed using the Cochran-Mantel-Haenszel test stratified by region (US vs non-US) and baseline comorbid asthma status (yes vs no).
Time frame: Baseline to week 56
Percentage of Subjects With SCS_NP
The percentage of patients who had systemic corticosteroids (SCS) use for nasal polyposis (NP) surgery up to week 56 was summarized and analyzed using the Cochran-Mantel-Haenszel test stratified by region (US vs non-US) and baseline comorbid asthma status (yes vs no).
Time frame: Baseline to week 56
Percentage of Subjects With NP Surgery or SCS_NP
The percentage of patients who had nasal polyposis (NP) surgery or systemic corticosteroids use for nasal polyposis (SCS_NP) surgery up to week 56 was summarized and analyzed using the Cochran-Mantel-Haenszel test stratified by region (US vs non-US) and baseline comorbid asthma status (yes vs no).
Time frame: Baseline to week 56
Time to First SCS_NP up to Week 56
The cumulative percentage and the corresponding 95% CI are based on the Kaplan-Meier estimates. Patients can have more than 1 rescue category during the study, and the first rescue per patient is considered. The time to first systemic corticosteroids for use for nasal polyposis (SCS_NP) up to week 56 was calculated based on the earliest occurrence of SCS_ NP and was calculated as follows: Time to first SCS_NP = Earlier of (Start date of first SCS use for NP) - date of randomization + 1. For patients who did not experience any SCS use for NP, the time to event was censored at earlier of (date of their week 56 visit, date of discontinuation). The time to first SCS use for NP surgery was analyzed using a Cox proportional hazard model with treatment arm, region (US vs non-US) and baseline comorbid asthma status (yes vs no) as covariates. A hazard ratio less than 1 indicates a lower rate of incidence for subjects on benra.
Time frame: Baseline to week 56
Total Number of Courses of SCS for NP
The total number of courses of systemic corticosteroids (SCS) use for nasal polyposis (NP) was summarized using descriptive statistics.
Time frame: Baseline to week 56
Total SCS_NP Dose (a) Used (mg)
The total systemic corticosteroids (SCS) for nasal polyposis (NP) dose used (mg) was summarized using descriptive statistics.
Time frame: Baseline to week 56
Total Duration of SCS_NP (Days)
The total duration of systemic corticosteroids (SCS) for nasal polyposis (NP) in days was summarized using descriptive statistics.
Time frame: Baseline to week 56
Annual SCS_NP Use Rate Comparison by Period, Negative Binomial Model
Annual systemic corticosteroids for nasal polyposis (SCS_NP) use rate =365.25×total number of courses of SCS_NP /total duration of follow-up within the treatment group (days). The estimated annual event rates, absolute differences, rate ratio and the corresponding confidence interval were based on a negative binomial model including covariates treatment group, region (US/non-US) and prior use of SCS_NP with total number of courses of SCS_NP as the outcome and the log of each subject's corresponding follow-up time up to week 56 as an offset variable in the model to adjust for subject's having different exposure times during which the events occur.
Time frame: Baseline to week 56
Change From Baseline in TSS at Week 40
Change from baseline in total symptom score (TSS) at week 40 was defined as the endpoint at week 40 minus baseline value. The TSS is defined as sum of first 8 NPSD components. Severity of each nasal symptoms over the past 24 hours is rated using response options: 0-none; 1-mild; 2-moderate; 3-severe. The TSS and the change from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily TSS responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming MAR were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Change From Baseline in Difficulty With Sleeping Due to Nasal Symptoms at Week 40
Change from baseline in difficulty with sleeping due to nasal symptoms score at week 40 was defined as the endpoint at week 40 minus baseline value. The score was captured by an item in NPSD. The severity of difficulty with sleeping due to nasal symptoms over past 24 hours was rated using options: 0-none; 1-mild; 2-moderate; 3-severe. The score and change from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis
Time frame: Baseline to week 40
Change From Baseline in Difficulty With Daily Activities Due to Nasal Symptoms at Week 40
Change from baseline in difficulty with daily activities due to nasal symptoms score at week 40 was defined as the endpoint at week 40 minus baseline value. The score was captured by an item in NPSD. The severity of difficulty with daily activities due to nasal symptoms over the past 24 hours was rated using options: 0-none; 1-mild; 2-moderate; 3-severe. The score and change from baseline were summarized every two weeks (bi-weekly). Baseline was average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming MAR were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Change From Baseline in UPSIT Score in Males at Week 40
Change from baseline in University of Pennsylvania Smell Identification Test (UPSIT) score at week 40 was defined as the endpoint value at week 40 minus the baseline value. The UPSIT is quantitative test of olfactory function. Scores were based on number of correctly identified odors (score range 0 to 40). Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Change From Baseline in UPSIT Score in Females at Week 40
Change from baseline in University of Pennsylvania Smell Identification Test (UPSIT) score at week 40 was defined as the endpoint value at week 40 minus the baseline value. The UPSIT is quantitative test of olfactory function. Scores are based on number of correctly identified odors (score range 0 to 40). Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
Time frame: Baseline to week 40
Change From Baseline in Sinus Severity Score at EOT/IPD
Change from baseline in sinus severity score at end of treatment (EOT)/investigational product discontinuation (IPD) was defined as the endpoint value at EOT/IPD minus the baseline value. Quantitative assessment of sinus CT image data was used to derive an objective measure of sinus disease burden called sinus severity score. The sinus severity score is defined as (sinus mucosal volume)/(sinus mucosal volume + sinus air volume)×100. A composite strategy was used for NP surgery. If a patient had NP surgery before EOT/IPD CT scan, the data was censored after the time of the first NP surgery and the worst possible value (WP) was imputed in its place. In calculation of summary statistics (mean and standard deviation), the WP for NP surgery rescued subjects was applied. In ANCOVA, following WP (WP for NP surgery rescued subjects), model included treatment, baseline score, region (US/Non-US) and baseline comorbid asthma status.
Time frame: Baseline to EOT/IPD, up to 56 weeks
Change From Baseline in SF-36v2 Physical Component Summary at Week 56
Change from baseline in SF-36v2 physical component summary (PCS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. PCS score is computed from 8 subscale scores to give a broader metric of physical health-related quality of life. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Mental Component Summary at Week 56
Change from baseline in SF-36v2 mental component summary (MCS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. MCS score is computed from 8 subscale scores to give a broader metric of mental health-related quality of life. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Physical Functioning at Week 56
Change from baseline in SF-36v2 physical functioning score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Physical functioning is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Role Limitations Due to Physical Health at Week 56
Change from baseline in SF-36v2 role limitations due to physical health score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Role limitations due to physical health is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Bodily Pain at Week 56
Change from baseline in SF-36v2 bodily pain score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Bodily pain is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 General Health Perceptions at Week 56
Change from baseline in SF-36v2 general health perceptions score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. General health perceptions is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing are excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Vitality at Week 56
Change from baseline in SF-36v2 vitality score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Vitality is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Social Functioning at Week 56
Change from baseline in SF-36v2 social functioning score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 are used to compute an 8-domain profile of functional health and well-being scores. Social functioning is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Role Limitations Due to Emotional Problems at Week 56
Change from baseline in SF-36v2 role limitations due to emotional problems score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Role limitations due to emotional problems is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
Change From Baseline in SF-36v2 Mental Health at Week 56
Change from baseline in SF-36v2 mental health score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Mental health is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
Time frame: Baseline to week 56
413 participants were randomized to receive treatment in study D3250C00001 (OSTRO) with benralizumab 30 mg or placebo. Of the 413 patients randomized, 410 (99.3%) received treatment with study drug. 207 (50.5%) patients received benralizumab 30 mg and 203 (49.5%) patients received placebo
| Milestone | Benra 30 mg | Placebo |
|---|---|---|
| Started | 207 | 203 |
| Completed | 167 | 166 |
| Not completed | 40 | 37 |
| Withdrew: Lost to follow-up | 2 | 1 |
| Withdrew: Other | 1 | 3 |
| Withdrew: Adverse event | 8 | 6 |
| Withdrew: Withdrawal by subject | 29 | 26 |
| Withdrew: Covid-19 | 0 | 1 |
Change from baseline in total nasal polyps score (NPS) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The total NPS was the sum of the right and left nostril scores and maximum total NPS is 8, as evaluated by nasal endoscopy and the left and right score were based on central read with scale from 0 to 4 where higher score reflects heavier bilateral nasal polyp burden. Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in Total NPS at Week 40 | -0.36 ± 1.66 | 0.17 ± 1.18 |
Change from baseline in nasal blockage score (NBS) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The NBS was captured by an item in NPSD. Patients were asked to rate the severity of their worst nasal blockage over the past 24 hours using the following response options: 0-none; 1-mild; 2-moderate; 3-severe. The NBS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in NBS at Week 40 | -0.68 ± 1.02 | -0.41 ± 0.89 |
Change from baseline in SinoNasal outcome test (SNOT-22) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The SNOT-22 is a condition specific health-related quality of life assessment which captures patient-reported physical problems, functional limitations, and emotional consequences of sinonasal conditions. The total score is the sum of item scores and has a range from 0 to 110 (higher scores indicate poorer outcomes). Baseline was the last valid value on or prior to the date of randomization. Data collected after NP surgery and/or SCS_NP were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SNOT-22 at Week 40 | -15.2 ± 30.47 | -10.7 ± 31.64 |
The cumulative percentage and the corresponding 95% CI are based on the Kaplan-Meier estimates. Patients can have more than 1 rescue category during the study, and the first rescue per patient is considered. The time to first nasal polyposis (NP) surgery and/or systemic corticosteroids (SCS) use for NP up to week 56 was calculated based on the earliest occurrence of NP surgery and/or SCS use for NP and was calculated as follows: Time to first NP surgery and/or SCS use for NP = Earlier of (Start date of first NP surgery, Start date of first SCS use for NP) - date of randomization + 1. For patients who did not experience any surgery or SCS use for NP, the time to event was censored at earlier of (date of their week 56 visit, date of discontinuation).
| months | Benra 30 mg | Placebo |
|---|---|---|
| Time to First NP Surgery and/or SCS Use for NP to Week 56 | 35.5 (29.3 to 42.5) | 46.5 (39.7 to 53.8) |
The cumulative percentage and the corresponding 95% CI are based on the Kaplan-Meier estimates. Patients can have more than 1 rescue category during the study, and the first rescue per patient is considered. The time to first nasal polyposis (NP) surgery up to week 56 was calculated based on the earliest occurrence of NP surgery and was calculated as follows: Time to first NP surgery=Start date of first NP surgery - date of randomization + 1. For patients who did not experience any surgery, the time to event was censored at earlier of (date of their week 56 visit, date of discontinuation).
| months | Benra 30 mg | Placebo |
|---|---|---|
| Time to the First NP Surgery up to Week 56 | 16.6 (12.1 to 22.5) | 19.5 (14.5 to 25.9) |
Change from baseline in difficulty with sense of smell (DSS) at week 40 was defined as the endpoint value at week 40 minus the baseline value. The DSS is captured by an item in the NPSD. Severity of worst difficulty with sense of smell over the past 24 hours was rated with response options: 0-none; 1-mild; 2-moderate; 3-severe. The DSS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids use for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in DSS at Week 40 | -0.34 ± 0.74 | -0.16 ± 0.65 |
Change from baseline in total nasal polyps score (NPS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The total NPS is the sum of the right and left nostril scores, as evaluated by nasal endoscopy and the left and right score are based on central read with scale from 0 to 4 where higher score reflects heavier bilateral nasal polyp burden. Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in NPS at Week 56 | -0.22 ± 1.76 | 0.18 ± 1.44 |
Change from baseline in nasal blockage score (NBS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The NBS is captured by an item in the NPSD. Patients were asked to rate the severity of their worst nasal blockage over the past 24 hours using the following response options: 0-none; 1-mild; 2-moderate; 3-severe. The NBS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in NBS at Week 56 | -0.68 ± 1.03 | -0.38 ± 0.91 |
Change from baseline in SinoNasal outcome test (SNOT-22) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The SNOT-22 is a condition specific health-related quality of life assessment which captures patient-reported physical problems, functional limitations, and emotional consequences of sinonasal conditions. The total score is range from 0 to 110 (higher scores indicate poorer outcomes). Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SNOT-22 at Week 56 | -15.1 ± 33.55 | -7.9 ± 33.22 |
Change from baseline in difficulty with sense of smell (DSS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The DSS is captured by an item in the NPSD with response options: 0-none; 1-mild; 2-moderate; 3-severe to rate the severity of their worst difficulty with sense of smell over past 24 hours. The DSS and the changes from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in DSS at Week 56 | -0.39 ± 0.79 | -0.21 ± 0.65 |
Change from baseline in Computed tomography (CT) Lund Mackay Score (LMS) at end of treatment (EOT)/investigational product discontinuation (IPD) was defined as the endpoint value at EOT/IPD minus the baseline value. The LMS evaluates the patency using a 0-2 scale (0-normal; 1-partial opacification; and 2-total opacification) of each sinus (maxillary, anterior ethmoid, posterior ethmoid, sphenoid, frontal sinus on each side). The osteomeatal complex is graded as 0- not occluded or 2-occluded. The total CT score is the sum of the scores from all the sinus and ranges from 0 to 24. The minimum is 0 and higher score indicates worse outcome. The analysis used the data collected after systemic corticosteroids for nasal polyposis (SCS_NP). A composite strategy was used for NP surgery. If a patient had NP surgery before EOT/IPD CT scan, the data was censored after the time of the first NP surgery and the worst possible value (WP) was imputed in its place.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in LMS at EOT/IPD | -0.93 ± 5.06 | -0.20 ± 4.20 |
The percentage of patients who had nasal polyposis (NP) surgery or systemic corticosteroids use for nasal polyposis (SCS_NP) surgery up to week 56 was summarized and analyzed using the Cochran-Mantel-Haenszel test stratified by region (US vs non-US) and baseline comorbid asthma status (yes vs no).
| Participants | Benra 30 mg | Placebo |
|---|---|---|
| Percentage of Subjects With NP Surgery | 33 | 37 |
The percentage of patients who had systemic corticosteroids (SCS) use for nasal polyposis (NP) surgery up to week 56 was summarized and analyzed using the Cochran-Mantel-Haenszel test stratified by region (US vs non-US) and baseline comorbid asthma status (yes vs no).
| Participants | Benra 30 mg | Placebo |
|---|---|---|
| Percentage of Subjects With SCS_NP | 52 | 66 |
The percentage of patients who had nasal polyposis (NP) surgery or systemic corticosteroids use for nasal polyposis (SCS_NP) surgery up to week 56 was summarized and analyzed using the Cochran-Mantel-Haenszel test stratified by region (US vs non-US) and baseline comorbid asthma status (yes vs no).
| Participants | Benra 30 mg | Placebo |
|---|---|---|
| Percentage of Subjects With NP Surgery or SCS_NP | 72 | 91 |
The cumulative percentage and the corresponding 95% CI are based on the Kaplan-Meier estimates. Patients can have more than 1 rescue category during the study, and the first rescue per patient is considered. The time to first systemic corticosteroids for use for nasal polyposis (SCS_NP) up to week 56 was calculated based on the earliest occurrence of SCS_ NP and was calculated as follows: Time to first SCS_NP = Earlier of (Start date of first SCS use for NP) - date of randomization + 1. For patients who did not experience any SCS use for NP, the time to event was censored at earlier of (date of their week 56 visit, date of discontinuation). The time to first SCS use for NP surgery was analyzed using a Cox proportional hazard model with treatment arm, region (US vs non-US) and baseline comorbid asthma status (yes vs no) as covariates. A hazard ratio less than 1 indicates a lower rate of incidence for subjects on benra.
| months | Benra 30 mg | Placebo |
|---|---|---|
| Time to First SCS_NP up to Week 56 | 25.7 (20.2 to 32.3) | 33.5 (27.3 to 40.7) |
The total number of courses of systemic corticosteroids (SCS) use for nasal polyposis (NP) was summarized using descriptive statistics.
| number of courses | Benra 30 mg | Placebo |
|---|---|---|
| Total Number of Courses of SCS for NP | 1.7 ± 0.93 | 1.6 ± 0.89 |
The total systemic corticosteroids (SCS) for nasal polyposis (NP) dose used (mg) was summarized using descriptive statistics.
| milligrams | Benra 30 mg | Placebo |
|---|---|---|
| Total SCS_NP Dose (a) Used (mg) | 1083.2 ± 4044.29 | 435.2 ± 441.57 |
The total duration of systemic corticosteroids (SCS) for nasal polyposis (NP) in days was summarized using descriptive statistics.
| days | Benra 30 mg | Placebo |
|---|---|---|
| Total Duration of SCS_NP (Days) | 17.6 ± 12.45 | 20.1 ± 34.68 |
Annual systemic corticosteroids for nasal polyposis (SCS_NP) use rate =365.25×total number of courses of SCS_NP /total duration of follow-up within the treatment group (days). The estimated annual event rates, absolute differences, rate ratio and the corresponding confidence interval were based on a negative binomial model including covariates treatment group, region (US/non-US) and prior use of SCS_NP with total number of courses of SCS_NP as the outcome and the log of each subject's corresponding follow-up time up to week 56 as an offset variable in the model to adjust for subject's having different exposure times during which the events occur.
| number of courses for each patient | Benra 30 mg | Placebo |
|---|---|---|
| Annual SCS_NP Use Rate Comparison by Period, Negative Binomial Model | 0.40 (0.30 to 0.52) | 0.50 (0.38 to 0.65) |
Change from baseline in total symptom score (TSS) at week 40 was defined as the endpoint at week 40 minus baseline value. The TSS is defined as sum of first 8 NPSD components. Severity of each nasal symptoms over the past 24 hours is rated using response options: 0-none; 1-mild; 2-moderate; 3-severe. The TSS and the change from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily TSS responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming MAR were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in TSS at Week 40 | -3.20 ± 6.90 | -1.38 ± 6.29 |
Change from baseline in difficulty with sleeping due to nasal symptoms score at week 40 was defined as the endpoint at week 40 minus baseline value. The score was captured by an item in NPSD. The severity of difficulty with sleeping due to nasal symptoms over past 24 hours was rated using options: 0-none; 1-mild; 2-moderate; 3-severe. The score and change from baseline were summarized every two weeks (bi-weekly). Baseline was the average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in Difficulty With Sleeping Due to Nasal Symptoms at Week 40 | -0.39 ± 1.06 | -0.19 ± 1.03 |
Change from baseline in difficulty with daily activities due to nasal symptoms score at week 40 was defined as the endpoint at week 40 minus baseline value. The score was captured by an item in NPSD. The severity of difficulty with daily activities due to nasal symptoms over the past 24 hours was rated using options: 0-none; 1-mild; 2-moderate; 3-severe. The score and change from baseline were summarized every two weeks (bi-weekly). Baseline was average of daily responses from Day -13 to Day 1. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming MAR were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in Difficulty With Daily Activities Due to Nasal Symptoms at Week 40 | -0.35 ± 1.04 | -0.11 ± 0.99 |
Change from baseline in University of Pennsylvania Smell Identification Test (UPSIT) score at week 40 was defined as the endpoint value at week 40 minus the baseline value. The UPSIT is quantitative test of olfactory function. Scores were based on number of correctly identified odors (score range 0 to 40). Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in UPSIT Score in Males at Week 40 | -0.20 ± 10.29 | 0.09 ± 8.05 |
Change from baseline in University of Pennsylvania Smell Identification Test (UPSIT) score at week 40 was defined as the endpoint value at week 40 minus the baseline value. The UPSIT is quantitative test of olfactory function. Scores are based on number of correctly identified odors (score range 0 to 40). Baseline was the last valid value on or prior to the date of randomization. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for nasal polyposis (SCS_NP) were set to missing. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied. In ANCOVA, a hybrid method of the WP after NP surgery, WOCF after SCS_NP and multiple imputation (MI) assuming missing at random were used to build the complete imputation datasets for the analysis.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in UPSIT Score in Females at Week 40 | 1.66 ± 8.86 | -1.32 ± 7.66 |
Change from baseline in sinus severity score at end of treatment (EOT)/investigational product discontinuation (IPD) was defined as the endpoint value at EOT/IPD minus the baseline value. Quantitative assessment of sinus CT image data was used to derive an objective measure of sinus disease burden called sinus severity score. The sinus severity score is defined as (sinus mucosal volume)/(sinus mucosal volume + sinus air volume)×100. A composite strategy was used for NP surgery. If a patient had NP surgery before EOT/IPD CT scan, the data was censored after the time of the first NP surgery and the worst possible value (WP) was imputed in its place. In calculation of summary statistics (mean and standard deviation), the WP for NP surgery rescued subjects was applied. In ANCOVA, following WP (WP for NP surgery rescued subjects), model included treatment, baseline score, region (US/Non-US) and baseline comorbid asthma status.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in Sinus Severity Score at EOT/IPD | -3.48 ± 24.24 | 0.79 ± 17.29 |
Change from baseline in SF-36v2 physical component summary (PCS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. PCS score is computed from 8 subscale scores to give a broader metric of physical health-related quality of life. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Physical Component Summary at Week 56 | -1.557 ± 17.7075 | -3.185 ± 17.4189 |
Change from baseline in SF-36v2 mental component summary (MCS) at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. MCS score is computed from 8 subscale scores to give a broader metric of mental health-related quality of life. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Mental Component Summary at Week 56 | -2.263 ± 18.4094 | -4.182 ± 19.3697 |
Change from baseline in SF-36v2 physical functioning score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Physical functioning is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Physical Functioning at Week 56 | 0.080 ± 14.8681 | -0.911 ± 14.6581 |
Change from baseline in SF-36v2 role limitations due to physical health score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Role limitations due to physical health is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Role Limitations Due to Physical Health at Week 56 | 1.576 ± 13.4610 | 0.025 ± 13.3886 |
Change from baseline in SF-36v2 bodily pain score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Bodily pain is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Bodily Pain at Week 56 | 0.982 ± 15.0935 | -1.066 ± 15.3689 |
Change from baseline in SF-36v2 general health perceptions score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. General health perceptions is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing are excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 General Health Perceptions at Week 56 | 0.445 ± 14.2295 | -1.064 ± 13.6387 |
Change from baseline in SF-36v2 vitality score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Vitality is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Vitality at Week 56 | 1.913 ± 12.9999 | -0.594 ± 13.5861 |
Change from baseline in SF-36v2 social functioning score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 are used to compute an 8-domain profile of functional health and well-being scores. Social functioning is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Social Functioning at Week 56 | 0.262 ± 15.1786 | -1.247 ± 15.9512 |
Change from baseline in SF-36v2 role limitations due to emotional problems score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Role limitations due to emotional problems is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Role Limitations Due to Emotional Problems at Week 56 | -0.492 ± 17.1261 | -1.825 ± 16.6618 |
Change from baseline in SF-36v2 mental health score at week 56 was defined as the endpoint value at week 56 minus the baseline value. The Short Form 36-item Health survey (SF-36v2) is a 36-item, self-report survey of functional health and wellbeing, with 4-week recall period. Responses to SF-36v2 were used to compute an 8-domain profile of functional health and well-being scores. Mental health is one of the 8-domain profile. Data collected after nasal polyposis (NP) surgery and/or systemic corticosteroids for NP (SCS_NP) were set to missing. Non-rescued patients whose post-baseline observations were all missing were excluded from this analysis. In calculation of summary statistics (mean and standard deviation), the worst-possible (WP) after NP surgery and worst-observation carried forward (WOCF) after SCS_NP were applied.
| Score on a scale | Benra 30 mg | Placebo |
|---|---|---|
| Change From Baseline in SF-36v2 Mental Health at Week 56 | -1.506 ± 16.5930 | -3.308 ± 17.2382 |
Collected over From first dose of study drug until end of study, up to 603 days.. Non-serious events are listed at a 5% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| Benra 30 mg | 0/207 (0%) | 25/207 (12.1%) | 64/207 (30.9%) |
| Placebo | 0/203 (0%) | 19/203 (9.4%) | 83/203 (40.9%) |
| Event | Benra 30 mg | Placebo |
|---|---|---|
| PericarditisCardiac disorders | 2/207 | 0/203 |
| GastritisGastrointestinal disorders | 2/207 | 0/203 |
| LymphadenopathyBlood and lymphatic system disorders | 0/207 | 1/203 |
| ArrhythmiaCardiac disorders | 0/207 | 1/203 |
| Rhegmatogenous retinal detachmentEye disorders | 0/207 | 1/203 |
| Appendicitis perforatedInfections and infestations | 0/207 | 1/203 |
| InfluenzaInfections and infestations | 0/207 | 1/203 |
| PneumoniaInfections and infestations | 0/207 | 1/203 |
| SinusitisInfections and infestations | 0/207 | 1/203 |
| Compression fractureInjury, poisoning and procedural complications | 0/207 | 1/203 |
| Event | Benra 30 mg | Placebo |
|---|---|---|
| NasopharyngitisInfections and infestations | 37/207 | 43/203 |
| AsthmaRespiratory, thoracic and mediastinal disorders | 21/207 | 30/203 |
| HeadacheNervous system disorders | 7/207 | 16/203 |
| Viral upper respiratory tract infectionInfections and infestations | 7/207 | 14/203 |
Full analysis set: All patients randomized and receiving any IP are included in the full analysis set (FAS), irrespective of their protocol adherence and continued participation in the study. Patients are analyzed according to their randomized treatment.
| Age, Continuous(Years) | Benra 30 mg | Placebo | Total |
|---|---|---|---|
| Mean | 50.1 ± 12.38 | 50.2 ± 13.91 | 50.2 ± 13.14 |
| Sex: Female, Male(Participants) | Benra 30 mg | Placebo | Total |
|---|---|---|---|
| Female | 65 | 82 | 147 |
| Male | 142 | 121 | 263 |
| Race/Ethnicity, Customized(Participants) | Benra 30 mg | Placebo | Total |
|---|---|---|---|
| White | 197 | 190 | 387 |
| Black or African American | 4 | 8 | 12 |
| American Indian or Alaska Native | 0 | 1 | 1 |
| Native Hawaiian or Other Pacific Islander | 1 | 0 | 1 |
| Asian | 3 | 1 | 4 |
| Other | 2 | 3 | 5 |
PDFs hosted by the registry, ClinicalTrials.gov.
Plan to share: Yes — 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
Supporting information: Study protocol, Statistical analysis plan
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.
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.
Data sharing details ↗ · astrazenecagroup-dt.pharmacm.com
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Studies of the drug tested here: Benralizumab