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临床试验/NL-OMON34025
NL-OMON34025已完成3 期

A double blind randomized study on the efficacy of cyclopentolate 1% and cyclopentolate 1% with tropicamide 1% in children - Efficacy of cycloplegics

Medisch Centrum Haaglanden0 个研究点目标入组 419 人开始时间: 待定最近更新:

试验速览

阶段
3 期
状态
已完成
入组人数
419

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
2 至 17(—)

入选标准

  • Healthy, light to very dark irided, 7 to 13 years old volunteers, visiting group 4 to 8 of the Dutch primary school system. In addition to be included in survey I and II, children should be hypermetropic; whether or not wearing glasses, with normal accommodation, sufficient reading capabilities and a best corrected visual acuity for distance of ><=0.7 and near of ><=1.0. To be included in survey III children should be emmetropic or myopic, have pupils that are equal in size and react normally.

排除标准

  • Physical illness, aged <7 and >13 year, attending group 3 of the Dutch school system or attending secondary school. For survey I and II refractive errors < +0.50D with or without glasses, insufficient accommodation, insufficient reading capabilities, best corrected distance visual acuity of < 0.7 and near visual acuity of <1.0. For survey III having hypermetropia, unequal pupil sizes or abnormal pupillary reactions.

研究者

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