NCT05633082已完成不适用
A Clinical Performance of Two Soft Toric Contact Lenses
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 40
- 试验地点
- 2
- 主要终点
- Subjective Overall Score
研究概览
简要总结
The study objective was to gather short-term clinical performance data for two soft toric contact lenses.
详细描述
This participant-masked, non-randomized, controlled non-dispensing study was to compare the performance of two soft toric lenses. Participants attended one study visit which lasted for approximately 1.5 hours.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non 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
- 否
入选标准
- •They are of legal age (18) and capacity to volunteer.
- •They understand their rights as a research subject and are willing and able to sign a Statement of Informed Consent.
- •They are willing and able to follow the protocol.
- •They currently wear soft contact lenses, or have done so within the past two years.
- •They have ocular astigmatism in both eyes of between 0.75DC and 3.00DC.
- •They are expected to be able to be fitted with the study lenses within the power range available.
排除标准
- •They have an ocular disorder which would normally contra-indicate contact lens wear.
- •They have a systemic disorder which would normally contra-indicate contact lens wear.
- •They are using any topical medication such as eye drops or ointment.
- •They are aphakic.
- •They have had corneal refractive surgery.
- •They have any corneal distortion resulting from previous hard or rigid lens wear or have keratoconus.
- •They are pregnant or lactating.
- •They have an eye or health condition including an immunosuppressive or infectious disease which would, in the opinion of the investigator, contraindicate contact lens wear or pose a risk to study personnel; or a history of anaphylaxis or severe allergic reaction.
- •They have taken part in any contact lens or care system clinical research within two weeks prior to starting this study.
结局指标
主要结局
Subjective Overall Score
时间窗: 15 minutes
The subjective overall impression of the contact lens (scored as a single value per participant) was assessed using a 0-100 visual analogue scale where 0=Extremely poor, 100=Excellent.
次要结局
- Subjective Vision(15 minutes)
- Subjective Comfort(15 minutes)
研究者
研究点 (2)
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