Severity: Warning
Message: Undefined array key "choices"
Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
Line: 249
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 249
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File: /var/www/html/application/controllers/Detail.php
Line: 249
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 249
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File: /var/www/html/application/controllers/Detail.php
Line: 249
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 249
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File: /var/www/html/application/controllers/Detail.php
Line: 249
Function: _error_handler
File: /var/www/html/index.php
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Filename: models/Detail_model.php
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Function: strpos
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Function: insertAPISummary
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Filename: helpers/my_audit_helper.php
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Function: str_replace
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Line: 255
Function: formatAIDetailSummary
File: /var/www/html/index.php
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Function: require_once
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Message: Undefined array key "choices"
Filename: controllers/Detail.php
Line Number: 256
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File: /var/www/html/application/controllers/Detail.php
Line: 256
Function: _error_handler
File: /var/www/html/index.php
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 256
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File: /var/www/html/application/controllers/Detail.php
Line: 256
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 256
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File: /var/www/html/application/controllers/Detail.php
Line: 256
Function: _error_handler
File: /var/www/html/index.php
Line: 316
Function: require_once
Severity: Warning
Message: Undefined array key "usage"
Filename: controllers/Detail.php
Line Number: 257
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File: /var/www/html/application/controllers/Detail.php
Line: 257
Function: _error_handler
File: /var/www/html/index.php
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
Line: 257
Function: _error_handler
File: /var/www/html/index.php
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Message: Undefined array key "usage"
Filename: controllers/Detail.php
Line Number: 258
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File: /var/www/html/application/controllers/Detail.php
Line: 258
Function: _error_handler
File: /var/www/html/index.php
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Function: require_once
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Message: Trying to access array offset on value of type null
Filename: controllers/Detail.php
Line Number: 258
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File: /var/www/html/application/controllers/Detail.php
Line: 258
Function: _error_handler
File: /var/www/html/index.php
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Filename: controllers/Detail.php
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Function: _error_handler
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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File: /var/www/html/index.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Function: _error_handler
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Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
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Function: file_get_contents
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Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
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File: /var/www/html/application/controllers/Detail.php
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Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
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Function: pubMedGetRelatedKeyword
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File: /var/www/html/application/controllers/Detail.php
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File: /var/www/html/application/controllers/Detail.php
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Background: Fixed airflow obstruction (FAO) is associated with severe eosinophilic asthma. Benralizumab is an interleukin-5 receptor alpha-directed cytolytic monoclonal antibody for patients with severe, uncontrolled eosinophilic asthma.
Objective: We evaluated FAO influence on benralizumab treatment response.
Methods: We performed a post hoc analysis of pooled phase III SIROCCO (NCT01928771) and CALIMA (NCT01914757) data for patients with severe, uncontrolled asthma with baseline blood eosinophil counts of 300 or more cells/μL who received benralizumab 30 mg every 8 weeks or placebo. Demographics, baseline clinical characteristics, and treatment responses were evaluated by FAO status. FAO+ and FAO- were defined as ratios of postbronchodilator forced expiratory volume in 1 second (FEV) to forced vital capacity of less than 70% and 70% or more, respectively, at baseline.
Results: FAO+ prevalence was 63% (935/1493). With benralizumab, similar annual asthma exacerbation rate (AER) reductions vs placebo were achieved for FAO+ and FAO- patients (rate ratio [95% confidence interval (CI)] = 0.56 [0.44-0.71] and 0.58 [0.41-0.83], respectively), whereas annual AER reductions associated with emergency department visits or hospitalizations were greater for FAO+ vs FAO- patients (rate ratio [95% CI] = 0.55 [0.33-0.91] and 0.70 [0.33-1.48], respectively). Prebronchodilator FEV (95% CI) increase from baseline to end of treatment was greater for FAO+ vs FAO- patients receiving benralizumab compared with placebo (0.159 L [0.082-0.236] vs 0.103 L [-0.008 to 0.215]). Other lung function measures, patient-reported outcomes, and symptom improvements were also numerically greater for FAO+ vs FAO- patients.
Conclusion: Benralizumab improved asthma control across several measures for patients with severe, uncontrolled eosinophilic asthma and FAO.
Trial Registration: SIROCCO trial: NCT01928771 (URL: https://clinicaltrials.gov/ct2/show/NCT01928771) CALIMA trial: NCT01914757 (URL: https://clinicaltrials.gov/ct2/show/NCT01914757).
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Source |
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http://dx.doi.org/10.1016/j.anai.2019.10.006 | DOI Listing |
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