CLINICAL TRIALS PROFILE FOR FASENRA
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All Clinical Trials for FASENRA
| Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|
| NCT04098718 ↗ | Acute Exacerbations Treated With BenRAlizumab (The ABRA Study) | Recruiting | University of Oxford | Phase 2 | 2021-03-29 | Exacerbations of asthma and COPD are an important cause of hospital admission and the main cause of annual winter bed shortages. Despite current guideline treatment with prednisolone, 40% of patients require further treatment, 15% are readmitted and, of those hospitalised, 10% die within 3 months, all by definition treatment failures. The investigators have shown that there are two dominant patterns of airway inflammation in patients presenting with an acute episode: infection associated neutrophilic airway inflammation; and non-infection related eosinophilic airway inflammation. These patterns cannot be distinguished reliably by clinical categories (i.e. asthma or COPD) or a standard clinical assessment but are identified by the peripheral blood eosinophil count. These findings raise important questions that targeted treatment based on the blood eosinophil count would result in more efficient and effective management. However, even in patients with the right pattern of airway inflammation the beneficial effects of prednisolone have to be offset against a high potential for harm, with an estimated the number needed to harm as 5 for every 10 patients treated. Benralizumab is an interleukin-5 receptor-α monoclonal antibody, injected subcutaneously, which rapidly reduces peripheral blood eosinophils for 90 days with a satisfactory safety profile. Benralizumab treatment at stable state has been shown to increase post-bronchodilator FEV1 and reduce the rates of severe exacerbations in patients with severe eosinophilic asthma and improve lung function in patients with eosinophilic COPD. Benralizumab is an attractive candidate for the acute treatment of eosinophilic exacerbations, without the side-effects of prednisolone. The investigators propose to test the hypothesis that, for participants who have a raised eosinophil count at exacerbation, a single injection of Benralizumab alone or in combination with prednisolone will improve clinical outcomes compared to prednisolone alone. The investigators will also study the effect of prednisolone on symptoms, lung function and quality of life, in an exacerbation when the eosinophil count is not raised. |
| NCT03733535 ↗ | Evaluating the Effect of Benralizumab in Severe, Poorly-controlled Eosinophilic Asthma Using Inhaled Hyperpolarized 129-Xenon MRI | Active, not recruiting | AstraZeneca | N/A | 2019-03-01 | The purpose of this study is to evaluate the effect of a drug called benralizumab in individuals with severe, poorly controlled asthma with eosinophilic airway inflammation. Eosinophils are a type of white blood cell that help fight off infections. Some people with asthma have too many eosinophils in their airways and blood, which can cause airway inflammation. Benralizumab is a new drug that is Health Canada approved and has been shown to rapidly eliminate eosinophils. It has been used in patients with severe asthma to improve lung function and reduce flair-ups, also known as exacerbations. Magnetic Resonance Imaging (MRI) is an imaging tool that can look at the structure of the lungs when a subject inhales a xenon gas mixture. In healthy individuals, the gas fills the lungs evenly, but in individuals with lung disease, some of the areas of the lungs are not filled by the gas and the image looks patchy. These patchy areas are called ventilation defects and they contribute to reduced lung function. The goal of the study is to see if treatment with benralizumab will improve these ventilation defects, overall lung function and blood and sputum eosinophil levels. Subjects will receive treatment with benralizumab a total of 3 times, 4 weeks apart. Before and after treatment, subjects will undergo a series of MRI tests, breathing tests, blood and sputum analysis and a series of questionnaires to evaluate daily quality of life. The hypothesis is that ventilation defects will significantly improve after benralizumab treatment, and that this improvement will be different based on how long the patient has had asthma. |
| NCT03733535 ↗ | Evaluating the Effect of Benralizumab in Severe, Poorly-controlled Eosinophilic Asthma Using Inhaled Hyperpolarized 129-Xenon MRI | Active, not recruiting | Dr. Grace Parraga | N/A | 2019-03-01 | The purpose of this study is to evaluate the effect of a drug called benralizumab in individuals with severe, poorly controlled asthma with eosinophilic airway inflammation. Eosinophils are a type of white blood cell that help fight off infections. Some people with asthma have too many eosinophils in their airways and blood, which can cause airway inflammation. Benralizumab is a new drug that is Health Canada approved and has been shown to rapidly eliminate eosinophils. It has been used in patients with severe asthma to improve lung function and reduce flair-ups, also known as exacerbations. Magnetic Resonance Imaging (MRI) is an imaging tool that can look at the structure of the lungs when a subject inhales a xenon gas mixture. In healthy individuals, the gas fills the lungs evenly, but in individuals with lung disease, some of the areas of the lungs are not filled by the gas and the image looks patchy. These patchy areas are called ventilation defects and they contribute to reduced lung function. The goal of the study is to see if treatment with benralizumab will improve these ventilation defects, overall lung function and blood and sputum eosinophil levels. Subjects will receive treatment with benralizumab a total of 3 times, 4 weeks apart. Before and after treatment, subjects will undergo a series of MRI tests, breathing tests, blood and sputum analysis and a series of questionnaires to evaluate daily quality of life. The hypothesis is that ventilation defects will significantly improve after benralizumab treatment, and that this improvement will be different based on how long the patient has had asthma. |
| NCT03450083 ↗ | Benralizumab Effect on Severe Chronic Rhinosinusitis With Eosinophilic Polyposis | Completed | Johns Hopkins University | Phase 2 | 2017-07-01 | Benralizumab will be used in a placebo controlled randomized study to treat severe chronic rhinosinusitis with nasal polyps |
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