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临床试验/ACTRN12620001034921
ACTRN12620001034921已完成未知

Prospective, randomised, crossover, bilateral wear, masked dispensing trial to assess the visual performance of astigmatic contact lenses in myopic, adult, contact lens wearers

nthalmic Pty Ltd0 个研究点目标入组 31 人开始时间: 2020年10月12日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
入组人数
31

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Treatment
盲法
Blinded (masking used)

入排标准

年龄范围
18 Years 至 40 Years(—)
性别
All

入选标准

  • Able to read and comprehend English and give informed consent as demonstrated by signing a record of informed consent.
  • Be at least 18 years of age but less than 40 years of age, male or female.
  • Willing to comply with the clinical trial as directed by the Investigator.
  • Have ocular health findings considered to be normal” and which would not prevent the participant from safely wearing contact lenses.
  • Have experience with wearing contact lenses.
  • Have myopia greater than 0.75 D and no more than 6.00 D.
  • Have best-corrected visual acuity at least 6/7.5.

排除标准

  • Any pre-existing ocular irritation, injury, or condition (including infection or disease) of the cornea, conjunctiva or eyelids that would preclude contact lens fitting and safe wearing of contact lenses.
  • Any systemic disease that adversely affects ocular health e.g. diabetes, Graves disease, and auto immune diseases such as ankylosing spondylitis, multiple sclerosis, Sjogrens syndrome, and systemic lupus erythematosus. Conditions such as systemic hypertension and arthritis do not automatically exclude prospective participants.
  • Use of or a need for concurrent category S3 and above ocular medication at enrolment.
  • Use of or a need for any systemic medication or topical medications which may alter normal ocular findings / are known to affect a participant’s ocular health / physiology or contact lens performance either in an adverse or beneficial manner at enrolment and / or during the clinical trial.
  • NB: Systemic antihistamines are allowed on an as needed basis”, provided they are not used prophylactically while wearing study lenses.
  • Eye surgery within 12 weeks immediately prior to enrolment for this trial.
  • Previous corneal refractive surgery.
  • Contraindications to contact lens wear.
  • Known allergy or intolerance to ingredients in any of the clinical trial products.
  • Currently enrolled in another clinical trial.
  • Pregnancy at time of enrolment—verbal report sufficient.
  • The Investigator may, at their discretion, exclude anyone who they believe may not be able to fulfil the clinical trial requirements or it is believed to be in the participant’s best interests.

研究者

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