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临床试验/EUCTR2011-001093-26-GB
EUCTR2011-001093-26-GB进行中(未招募)1 期

A Randomised, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy of Oral Azithromycin (500 Mg OD) as a Supplement to Standard Care for Adult Patients with Acute Exacerbations of Asthma - AZithromycin Against pLacebo in Exacerbations of Asthma (AZALEA)

Imperial College, London0 个研究点目标入组 199 人开始时间: 2011年6月7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
199

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

入选标准

  • Patients meeting all of the following criteria will be considered for admission to the study: • Adults, either sex, ages 18-55 years or age 56 to 65 with < 20 pack year smoking history or >65 with <5 pack year smoking history • Patients with a documented history of asthma for >6 consecutive months, and • Patients presenting within 24 hours (of initial presentation to medical care) with an acute deterioration in asthma control (increased wheeze, dyspnea and/or cough and/or reduced PEF) and requiring a course of oral steroids • Patients with a PEF or FEV1 less than 80% of predicted normal or patient’s best at presentation, at recruitment or in the time elapsed between presentation and recruitment • Patients must be able to complete diaries and quality of life questionnaires. • Patients must sign and date an informed consent prior to any study procedures.
  • 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 0
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 0

排除标准

  • Patients presenting with any of the following will not be included in the study: • Smokers aged 56-65 with a > or equal to 20 pack year history • Patients requiring immediate placement in ICU • Patients who used oral or systemic antibiotics within 28 days prior to enrolment • Patients with known impaired hepatic function (ALT/AST > 2 ULN) • Patients with significant lung disease (including COPD) other than asthma • Patients with = 10mg oral corticosteroid maintenance therapy • Patients requiring other antibiotic therapy • Patients who are receiving other medications or who have other disease conditions or infections that could interfere with the evaluation of drug efficacy or safety • Women who are breast-feeding or are pregnant, as demonstrated by a urine pregnancy test carried out before exposure to study medication or the start of any study procedure that could pose a risk to the foetus • Patients with suspected or known hypersensitivity to, or suspected serious adverse reaction to Azithromycin or any of the macrolide or ketolide class of antibiotics, erythromycin or to any excipients thereof • Patients who have received treatment with any other investigational drug within 1 month prior to study entry, or have such treatment planned for the study period during treatment and follow up phase • Patients with a concomitant condition (including clinically relevant cardiovascular, hepatic, neurologic, endocrine, or other major systemic disease) making implementation of the protocol or interpretation of the study results difficult • Patients with mental conditions rendering them unable to understand the nature, scope, and possible consequences of the study. • Patients unlikely to comply with the protocol, e.g., uncooperative attitude, inability to return for follow-up visits. • No subject will be allowed to enrol in this study more than once.

研究者

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