NCT01250054已完成不适用
Comparison of Two Multifocal Contact Lenses
CIBA VISION0 个研究点目标入组 17 人开始时间: 2010年10月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 17
- 主要终点
- Overall Vision
研究概览
简要总结
The purpose of this study is to compare two multifocal contact lenses in presbyopic wearers.
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
- 35 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •At least 35 years of age.
- •Sign written Informed Consent
- •Spectacle add of +0.50 to +2.50D.
- •Best corrected visual acuity of at least 20.30 in both eyes.
- •Currently wearing soft contact lenses at least 5 days per week.
- •Other protocol-defined inclusion criteria may apply.
排除标准
- •Eye injury or surgery within twelve weeks of enrollment.
- •Currently enrolled in any clinical trial.
- •Astigmatism > 1.00D.
- •Strabismus/amblyopia.
- •Other protocol-defined exclusion criteria may apply.
结局指标
主要结局
Overall Vision
时间窗: One week of wear
Overall vision, as interpreted by the participant and recorded by the investigator as a single, retrospective evaluation of one week's wear time. Overall vision was measured on a 10-point scale, with 1 being worst and 10 being best.
次要结局
未报告次要终点
研究者
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