跳至主要内容
临床试验/NCT01561560
NCT01561560已完成不适用

Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses

Alcon Research2 个研究点 分布在 1 个国家目标入组 123 人开始时间: 2012年5月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
123
试验地点
2
主要终点
End-of-day Comfort

研究概览

简要总结

The purpose of this crossover study was to evaluate the end-of-day comfort of two commercially available, daily disposable, silicone hydrogel contact lenses.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
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

  • Sign written Informed Consent Document.
  • Currently wearing soft contact lenses in both eyes and identified as symptomatic based on questionnaire responses.
  • Currently wearing either daily disposable contact lenses or weekly/monthly replacement contact lenses.
  • Able to achieve visual acuity of at least 6/7.5 in each eye with study lenses in the available parameters.
  • Willing to wear study lenses for at least eight hours per day and at least five days per week.
  • Other protocol-defined inclusion criteria may apply.

排除标准

  • Has not worn contact lenses before.
  • Currently wearing DAILIES TOTAL1 or 1-DAY ACUVUE TRUEYE contact lenses.
  • Any systemic or ocular disease or disorder that would negatively affect the conduct or outcome of the study.
  • Ocular surgery/trauma within the last six months.
  • Topical ocular or systemic use of antibiotics within seven days of enrollment.
  • Pregnant or nursing women.
  • Other protocol-defined exclusion criteria may apply.

结局指标

主要结局

End-of-day Comfort

时间窗: Week 2

End-of-day comfort was interpreted and reported by the participant on a questionnaire as a single, retrospective measurement of two weeks of wear. Participants were asked, "Please rate the study lenses you have been wearing the in the following area: End-of-day comfort" and recorded their response on a continuous 1-10 Likert scale (1=poor and 10=excellent).

次要结局

未报告次要终点

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

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