ACTRN12615001166561已完成3 期
A randomised placebo controlled trial of the efficacy of carrageenan nasal spray in reducing asthma exacerbations, as measured by the asthma control questionnaire, when taken during a cold.
Julian Crane0 个研究点目标入组 361 人开始时间: 2015年11月2日最近更新:
适应症
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- 入组人数
- 361
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomised controlled trial
- 主要目的
- Treatment
- 盲法
- Blinded (masking used)
入排标准
- 年龄范围
- 18 Years 至 55 Years（—）
- 性别
- All
入选标准
- •People who have ever been doctor diagnosed with asthma, and who have had at least one cold in the past 12 months with asthma symptoms.
排除标准
- •Those with COPD (doctor diagnosed), those who plan to use a nasal spray for another condition during the study period, those whose asthma does not worsen with a cold, those who have a previous sensitivity or allergy to carrageenan or other seaweed products, a history of nasal polyps, or those with 'current unstable asthma' which we define as having been hospitalised for asthma within the last 2 months or use of oral corticosteroids in the past month.
研究者
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