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临床试验/EUCTR2017-003665-10-GB
EUCTR2017-003665-10-GB进行中(未招募)1 期

A single-centre study of the relationship between eosinophil activation and the lung microbiome in severe eosinophilic asthma (SEA) and the effect of benralizumab on these factors - Benralizumab and the lung microbiome (BALM)

Royal Brompton and Harefield NHS Foundation Trust0 个研究点目标入组 20 人开始时间: 2019年11月28日最近更新:
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试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
20

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1.Age 18-75 years
  • 2.Weight =40kg
  • 3.Severe asthma as defined in the 2014 ERS/ATS severe asthma guideline
  • 4.Deemed eligible to commence benralizumab as NHS treatment according to NICE TA565
  • 5.FEV1 = 60% predicted
  • 6.ACQ-6 >1.5.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range: 0
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 16
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 4

排除标准

  • 1.Significant cardiac disease, e.g. ischaemic heart disease, cardiac failure, permanent pacemaker
  • 2.Pregnant and breastfeeding
  • 3.Significant respiratory disease, other than the condition being studied, e.g. chronic obstructive pulmonary disease, interstitial lung disease, obstructive sleep apnoea requiring treatment.
  • 4.Current malignancy
  • 5.Current smokers (All subjects must be non-smokers or ex-smokers for at least 12 months with <10 pack-years smoking history.)
  • 6.Obesity (BMI>35kg/m2)
  • 7.Rheumatoid arthritis
  • 8.Confounding drugs (anti-asthma immune modulators other than steroids)
  • 9.Treatment with a monoclonal antibody in the last 6 months
  • 10.Known history of allergy or reaction to the study drug formulation, or history of anaphylaxis to any biologic therapy.
  • 11.Long-term systemic antibiotics/ antifungals, or any course(s) of systemic antibiotics/ antifungals within the past 2 weeks.
  • 12.Acute exacerbations of asthma (defined as a clinical episode requiring treatment with systemic corticosteroids, or requiring an increase in the dosage of systemic corticosteroids if the patient is on long term corticosteroid treatment) within the past 2 weeks
  • 13.History of an upper or lower respiratory infection (including common cold) within the past 2 weeks
  • 14.Female subjects who are pregnant/ breastfeeding/ less than 6 weeks post-partum at the time of enrolment, or who fulfil any of these criteria at any point prior to the final investigation (bronchoscopy)
  • 15.Previous bronchial thermoplasty in the last 48 months.
  • 16.Unable to provide written informed consent.

研究者

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Benralizumab and lung micro-organisms (BALM) | 临床试验