Benralizumab Efficacy in Moderate to Very Severe Chronic Obstructive Pulmonary Disease (COPD) With Exacerbation History

Inclusion Criteria

• •2\. Any disorder or major physical impairment that is not stable by Investigator opinion and/or could affect: - subject safety-study findings or their interpretation or subject's ability to complete the entire study duration.
• •3\. Unstable ischemic heart disease, arrhythmia, cardiomyopathy, or other relevant cardiovascular disorder that in Investigator's judgment may put the patient at risk or negatively affect the study outcome.
• •4\. Treatment with systemic corticosteroids and/or antibiotics, and/or hospitalization for a COPD exacerbation within 2 weeks prior to Visit1 or during the enrolment and run-in period.
• •5\. Acute upper or lower respiratory infection requiring antibiotics or antiviral medication within 2 weeks prior to Visit1or during the enrolment and run-in period.
• •6\. Pneumonia within 8 weeks prior to Visit1 or during the enrolment and run-in period.
• •7\. Pregnant, breastfeeding, or lactating women. 8. Risk factors for pneumonia 9. History of anaphylaxis to any other biologic therapy. 10. Long term oxygen therapy with signs and/or symptoms of cor pulmonale, right ventricular failure.
• •11\. Use of immunosuppressive medication within 2 weeks prior to Visit1 and/or during the enrolment and run-in period.
• •12\. Receipt of any investigational non-biologic product within 30 days or 5 half-lives prior to Visit 1.
• •13\. Evidence of active tuberculosis (TB) without an appropriate course of treatment.
• •14\. Lung volume reduction surgery within the 6 months prior to Visit 1. History of partial or total lung resection (single lobe or segmentectomy is acceptable).
• +2 more criteria