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临床试验/NCT01634659
NCT01634659已完成不适用

Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses

Alcon Research0 个研究点目标入组 330 人开始时间: 2012年7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
330
主要终点
Overall Comfort

研究概览

简要总结

The purpose of this study was to compare the subjective performance of DAILIES TOTAL1® daily disposable contact lenses to that of 1-DAY ACUVUE® TruEye® daily disposable 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
Single (Participant)

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 and HIPAA form.
  • Be current weekly/monthly replacement contact lens wearer.
  • Be willing to not sleep in contact lenses during the study period.
  • Require vision correction in both eyes, with a contact lens prescription in protocol-specified power range.
  • Have best corrected visual acuity of at least 20/25 in each eye.
  • Be willing to wear study lenses for at least 8 hours/day and at least 5 days/week.
  • Use re-wetting drops less than once per day and be willing to discontinue use of rewetting drops while wearing the study contact lenses.
  • Other protocol-specified inclusion criteria may apply.

排除标准

  • Be a neophyte or current wearer of daily disposable lenses.
  • Require monovision correction or use multifocal contact lenses.
  • Have any systemic or ocular disease or disorder, complicating factor, or structural abnormality that would negatively affect the conduct or outcome of the study.
  • Have a history of ocular surgery/trauma within the last 6 months.
  • Use topical ocular or systemic antibiotics within 7 days of enrollment.
  • Use topical ocular or systemic corticosteroids within 14 days of enrollment, continuing throughout the study.
  • Have participated in any other ophthalmic drug or device clinical trial within 30 days of enrollment.
  • Have habitually worn contact lenses on an extended wear basis (sleeping in habitual contact lenses for at least 2 nights per week) in the last 3 months prior to enrollment.
  • Use re-wetting drops once or more per day.
  • Other protocol-defined exclusion criteria may apply.

结局指标

主要结局

Overall Comfort

时间窗: Day 8

Overall comfort was interpreted by the participant and recorded on a questionnaire as a single, retrospective evaluation of 8 days of wear. Overall comfort was evaluated binocularly and rated on a 10-point scale, with 1 being poor and 10 being excellent. Both eyes contributed to the mean.

次要结局

  • Overall Quality of Vision(Day 8)
  • End of Day Comfort(Day 8)

研究者

申办方类型
Industry
责任方
Sponsor

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