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OpenTrials
Completed

NCT Number: NCT05580575

Evaluation of Wear Experience With Daily Disposable and Monthly Replacement Toric Contact Lenses

Comparison of wear experience with daily disposable and monthly replacement soft contact lenses in contact lens wearers who have astigmatism.

Completed

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Key information

Conditions

Astigmatism Bilateral Astigmatism Eye Diseases Refractive Errors

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Complete Eye Care of Medina, Medina, Minnesota, United States

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Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Subjects must be current soft lens wearers in both eyes.
  • Subjects must have 20/25 or better distance visual acuity with current lenses (entering acuity).
  • 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. Subjects will be required to attend two study visits and wear contact lenses on days between study visits.
  • Either gender
  • Any racial or ethnic origin

Exclusion criteria

  • Participants cannot be pregnant or lactating.
  • Participants cannot be current wearers of the study lenses
  • No current ocular inflammation or infection as assessed by the study investigator

Treatment and study plan

Daily disposable toric soft contact lens

Device

Daily disposable toric soft contact lens

Monthly replacement toric daily wear soft contact lens

Device

Monthly replacement toric daily wear soft contact lens

Primary outcomes

  1. Visual Analog Scale Survey of Overall Comfort

    Time frame: 1 month

    Visual analog scale survey of comfort from 0 to 100, with 0 anchored as "poor" and 100 as "excellent"

Sponsors and collaborators

Lead sponsor

Ohio State University

Other

Registry information

Official study title

Evaluation of Wear Experience With Daily Disposable and Monthly Replacement Toric

Important dates

Study start
2022
Primary completion
2023
Study completion
2023
First posted
Oct 14, 2022
Registry last updated
Apr 29, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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