Evaluation of Wear Experience With a Water Surface Daily Disposable Contact Lens
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 34
- 试验地点
- 1
- 主要终点
- Subjective Assessment of Overall Comfort With Verofilcon A Daily Disposable Lenses for Astigmatism
研究概览
简要总结
The purpose of this study is to assess the wear experience of existing wearers of a monthly replacement contact lens after they have been fit with a daily disposable contact lens that has water surface treatment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Must be a current wearer of Comfilcon A contact lenses
- •Distance visual acuity of 20/25 or better with current contact lenses
- •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, which includes attending three study visits and be willing to wear contact lenses on days between study visits.
- •Either gender.
- •Any racial or ethnic origin.
排除标准
- •No current ocular inflammation or infection.
- •Not currently pregnant or lactating
研究组 & 干预措施
All participants
All participants have habitual Comfilcon A Toric lenses optimized for wear over 2 weeks. Then all participants are fit with the Verofilcon A study daily disposable lenses with water surface treatment for astigmatism.
干预措施: Comfilcon A Toric contact lenses (Device)
All participants
All participants have habitual Comfilcon A Toric lenses optimized for wear over 2 weeks. Then all participants are fit with the Verofilcon A study daily disposable lenses with water surface treatment for astigmatism.
干预措施: Verofilcon A for Astigmatism Daily Disposable contact lenses (Device)
结局指标
主要结局
Subjective Assessment of Overall Comfort With Verofilcon A Daily Disposable Lenses for Astigmatism
时间窗: 3 weeks
Participants will complete a Visual Analog Scale survey of overall comfort (0-100 Scale with 0 anchored with "Poor Comfort" and 100 anchored as "Excellent Comfort")
次要结局
未报告次要终点
研究者
Jennifer Fogt
Associate Professor of Clinical Optometry
Ohio State University