NCT00635115已完成不适用
The VEPRO Trial: A Cross-Over Randomised Controlled Trial Comparing 2 Corrective Lenses for Patients With Presbyopia
Santéclair1 个研究点 分布在 1 个国家目标入组 127 人开始时间: 2006年2月1日最近更新:
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 127
- 试验地点
- 1
- 主要终点
- patient preference for a corrective lens
研究概览
简要总结
The VEPRO trial is a cross-over randomised controlled trial comparing 2 corrective lenses for patients with presbyopia. The aim of the study is to compare the effectiveness of two corrective lenses: an old generation (Varilux Comfort Orma Crizal) and a new generation (Varilux Panamic Orma Crizal) of corrective lenses prescribed in presbyopia.
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
- Triple (Participant, Care Provider, Outcomes Assessor)
入排标准
- 年龄范围
- 43 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •age 43 to 60 years old
- •outpatients wearing corrective lenses for presbyopia, referred to an optician within the last 6 months for a change in their optical correction
- •associated hyperopia or astigmatism, the required correction had to be ≤ 3 dioptres in that case
- •understanding, speaking French and able to answer a questionnaire
排除标准
- •first prescription of corrective lenses for presbyopia
- •associated strabism
- •associated amblyopia
- •orthoptics therapy
- •associated anisometropia > 1.5 dioptres
- •patients treated for diabetes
研究组 & 干预措施
1
Experimental
干预措施: a new generation of corrective lens for presbyopia (i.e., Varilux Panamic Orma Crizal) (Device)
2
Active Comparator
干预措施: an old generation of corrective lens for presbyopia (i.e., Varilux Comfort Orma Crizal) (Device)
结局指标
主要结局
patient preference for a corrective lens
时间窗: 8 weeks
次要结局
- subjective measures of different areas of visual performance.(8 weeks)
研究者
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Comparison of Educational Methods for Teaching Peripheral Blood SmearsHematologic DiseasesNCT02435316The Reading Hospital and Medical Center30
已完成
1 期
Efficacy of VHM After Treatment Interruption in Subjects Initiating ART During Acute HIV InfectionAcute HIV InfectionNCT02475915SEARCH Research Foundation15
已完成
2 期
Empagliflozin and ACEi- Effects on Hyperfiltration: BETWEEN StudyDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2ObesityNCT02632747Boehringer Ingelheim31
已完成
1 期
Randomized, Double-blind, Vehicle Controlled, Repeat Dose Comparative Study in RA Patients Managed With DMARDsRheumatoid ArthritisNCT04286789Oryn Therapeutics, LLC17
已完成
2 期
Crossover Study of CNV1014802 in Subjects With Neuropathic Pain From Lumbosacral RadiculopathyLumbosacral RadiculopathyNCT01561027Biogen82