Evaluation of Wear Experience With Daily Disposable and Monthly Replacement Toric
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 67
- 试验地点
- 3
- 主要终点
- Visual Analog Scale Survey of Overall Comfort
研究概览
简要总结
Comparison of wear experience with daily disposable and monthly replacement soft contact lenses in contact lens wearers who have astigmatism.
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
- 是
入选标准
- •Subjects must be current soft lens wearers in both eyes.
- •Subjects must have 20/25 or better distance visual acuity with current lenses (entering acuity).
- •Good general health (defined by medication use that has not changed within the last month and the absence of medical conditions or treatments that are deemed confounding to the data as determined by the PI)
- •Ability to give informed consent
- •Willing to spend time for the study. Subjects will be required to attend two study visits and wear contact lenses on days between study visits.
- •Either gender
- •Any racial or ethnic origin
排除标准
- •Participants cannot be pregnant or lactating.
- •Participants cannot be current wearers of the study lenses
- •No current ocular inflammation or infection as assessed by the study investigator
研究组 & 干预措施
Daily disposable lens worn first, reusable lens worn second
Subject will wear each contact lenses for 30 days during the day only.
干预措施: Daily disposable toric soft contact lens (Device)
Daily disposable lens worn first, reusable lens worn second
Subject will wear each contact lenses for 30 days during the day only.
干预措施: Monthly replacement toric daily wear soft contact lens (Device)
Reusable lens worn first, daily disposable lens worn second
Subject will wear each contact lenses for 30 days during the day only.
干预措施: Daily disposable toric soft contact lens (Device)
Reusable lens worn first, daily disposable lens worn second
Subject will wear each contact lenses for 30 days during the day only.
干预措施: Monthly replacement toric daily wear soft contact lens (Device)
结局指标
主要结局
Visual Analog Scale Survey of Overall Comfort
时间窗: 1 month
Visual analog scale survey of comfort from 0 to 100, with 0 anchored as "poor" and 100 as "excellent"
次要结局
未报告次要终点
研究者
Jennifer Fogt
PI
Ohio State University