Montelukast for Children With Chronic Otitis Media With Effusion (COME): A Double-blind, Placebo-controlled Study
试验速览
- 阶段
- 不适用
- 入组人数
- 52
- 主要终点
- improvement of hearing of 10 db based on pure tone audiometry
研究概览
简要总结
The purpose of our double-blind, placebo controlled study is to test the hypothesis that montelukast therapy might be associated with improved hearing in certain sub populations of children suffering from OME.
详细描述
Chronic otitis media with effusion is a common problem in children that sometimes causes hearing impairment which may affect language development and quality of life of the child. The standard treatment is surgical insertion of ventilation tubes. In the pediatric population this procedure is preformed under general anesthesia and is associated with quite a few possible complications.
In this study we will examine the effects of conservative treatment with montelukast on the resolution of the effusion without surgical treatment .
Montelukast is a selective leukotriene receptor antagonist that is widely used for children with asthma1. Allergic rhinitis in children is one of the approved indications for Montelukast.
Montelukast's effect on OME has been studied in several previous studies. In 2004 a study by Combs JT2 showed efficacy of 49% of Montelukast in clearing persistent OME post-AOM. This study was not directed at patients with chronic OME and did not use audiometry as an endpoint. Another study from 2005 by Balatsouras DG studied the effect of montelukast on OME in children suffering from co-existing asthma. The rate of OME resolution after one month of treatment was 60% as opposed to 36% in the control group. The endpoint of this study was OME and not audiometry results. There was no additional followup. In 2010 Schoem SR began a randomized control double blinded study testing the effect of montelukast on children with confirmed OME of 2 months. Montelukast was given for one month. Although the goal was to recruit 120 children, the study was halted after 38 were treated because a statistical trend showed that there was no positive effect compared to the placebo group.
An additional study was published in 2007 performed as a RCT of 77 children did not prove the drug's effectiveness as a treatment for OME . This study was published as an abstract only and no details of the hearing or inclusion criteria were given. Montelukast has been proven effective in resolving experimental OME in a rat model although as opposed to methylpresnisone it did not reduce the submucosal neutrophil infiltrate.
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
- Triple (Participant, Care Provider, Investigator)
入排标准
- 年龄范围
- 2 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Documented persistent OME of at least 3 months (otoscopy or audiometry or tympanometry)
- •Patients between the ages of 2-10 being evaluated for VT surgery
- •Tympanogram type B
- •A conductive hearing loss greater than 20 DB
- •Otoscopy confirming middle ear effusion
排除标准
- •previous adenoidectomy or tonsillectomy
- •history of ear surgery
- •cleft palate, Down's syndrome, congenital, malformations of the ear or cholesteatoma
- •Sensoneural hearing loss
- •Allergy to montelukast
- •Moderate or Severe OSA requiring surgery sooner than 3 months
研究组 & 干预措施
montelukast
this arm will receive montelukast as the active intervention of the study
干预措施: Montelukast (Drug)
结局指标
主要结局
improvement of hearing of 10 db based on pure tone audiometry
时间窗: 3 months
次要结局
- improvement of tympanometry graph to type A(3 months)