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临床试验/NCT07164131
NCT07164131招募中4 期

Azithromycin Versus Doxycycline in Hospitalized Adult Patients With Community Acquired Pneumonia Treated With Beta-lactams

Mayo Clinic10 个研究点 分布在 1 个国家目标入组 1,120 人开始时间: 2025年9月15日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
招募中
发起方
Mayo Clinic
入组人数
1,120
试验地点
10
主要终点
Hospital-free days

研究概览

简要总结

The purpose of this study is to compare effectiveness and safety of Azithromycin versus Doxycycline in adult patients hospitalized with community acquired pneumonia (CAP) treated with Beta-lactams.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • All adult patients (>18 years old) admitted with CAP and receiving a beta-lactam antibiotic plus a form of atypical coverage (azithromycin or doxycycline) in the ED within 12 hours of admission.

排除标准

  • High clinical suspicion for Legionella pneumonia
  • Allergy or contraindication to the use of either azithromycin or doxycycline (usual clinical practice)
  • Antibiotics not for CAP
  • Pregnant women (based on clinical assessment as part of standard of care)
  • Severe CAP as defined by the ATS/IDSA criteria
  • Corrected QT prolongation (> 440 ms in men and > 460 ms in women)
  • Receiving a different antibiotic (e.g quinolones)
  • Admission > 24 hours
  • Known to be a prisoner

研究组 & 干预措施

Doxycycline group

Active Comparator

Subjects hospitalized for community acquired pneumonia will receive standard of care treatment with Doxycycline

干预措施: Doxycycline (Drug)

Azithromycin group

Active Comparator

Subjects hospitalized for community acquired pneumonia will receive standard of care treatment with Azithromycin

干预措施: Azithromycin (Drug)

结局指标

主要结局

Hospital-free days

时间窗: 28 days

Number of days subject remained out of hospital

次要结局

  • Oxygen-free days(28 days)
  • 180-day mortality(180 days)
  • Need for advanced respiratory support or in-hospital mortality(Up to 28 days)

研究者

发起方
Mayo Clinic
申办方类型
Other
责任方
Principal Investigator
主要研究者

Yewande Odeyemi, MD

Principal Investigator

Mayo Clinic

研究点 (10)

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