Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to examine the comfort of giving low concentration atropine eye drops.

Clinical Trial Description

After being informed about the study and potential risks, all participants giving written informed consent will answer questions about themselves and complete a 12-question survey about the need for drama. An examiner will then measure the sensitivity of the cornea (clear window on the front of the eye) by touching the cornea with a thin thread that shortens until it is first detected by the participant. After that, an examiner will place a drop of atropine in the right eye, and the participant will rate the eye comfort for 25 seconds using a computerized slide scale. Five minutes after the first drop, the examiner will put a drop in the left eye and the participant will rate the comfort for 25 seconds. The examiner will then repeat that process one more time with each eye. The drops placed in the eyes will be 0.01% atropine at room temperature from Lab A, 0.05% atropine at room temperature from Lab A, 0.05% atropine refrigerated from Lab A, or 0.05% atropine at room temperature from Lab B. The drops will be placed in the eyes in random order, so the participant won't know which one is being administered. At the very end, the participant will rate how likely s/he would be to take a low concentration atropine eye drop every day in each eye if it may delay the onset of nearsightedness from 1 (definitely not) to 10 (definitely would). ;

Study Design

Related Conditions & MeSH terms

NCT number NCT05199597
Study type Interventional
Source Ohio State University
Status Completed
Phase Early Phase 1
Start date May 19, 2022
Completion date June 15, 2022

See also
  Status Clinical Trial Phase
Active, not recruiting NCT04923841 - Myopia Control Using Bright Light Therapy, Myopic Defocus and Atropine N/A
Active, not recruiting NCT04080128 - Examination of Myopia Progression and Soft Bifocal Contact Lens Myopia Control N/A
Active, not recruiting NCT05275959 - Beijing (Peking)---Myopia and Obesity Comorbidity Intervention (BMOCI) N/A
Completed NCT04604405 - Effects of 650nm Low Energy Light on Human Retina and Choroid Microcirculation N/A
Recruiting NCT05594719 - The Effect of Sun-like Spectrum With Different Spectrum Composition on Retinal Blood Flow N/A
Completed NCT05594732 - The Effects of Different Outdoor Light Exposure Modes on Retinal Blood Flow N/A
Completed NCT04492397 - Comparing The Performance Of Two Different Daily Disposable Lenses (MIKI) N/A
Completed NCT04536571 - Vision Stability and Preference for Soft Toric vs. Soft Spherical Contact Lenses N/A
Completed NCT06046209 - Comparing a Monthly Replacement Lens Versus a Daily Disposable Lens N/A
Recruiting NCT06344572 - Pivotal Study of SAT-001 in Treatment of Pediatric Patient With Myopia Phase 3
Recruiting NCT05611294 - Contralateral Study of Topography Guided LASIK Versus Small Incision Lenticule Extraction N/A
Completed NCT05656885 - Clinical Evaluation of Two Frequent Replacement Soft Spherical Contact Lenses N/A
Active, not recruiting NCT05534022 - Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression. N/A
Completed NCT03934788 - the Clinical Performance of the Oxysoft Daily Disposable Silicone Hydrogel Soft Contact Lens N/A
Completed NCT03701516 - Clinical Evaluation of Etafilcon A Contact Lenses Using a Novel Molding Process 2 N/A
Completed NCT05538754 - Post-Market Evaluation of the EVO ICL N/A
Completed NCT03139201 - Clinical Performance of the OxyAqua Daily Disposable Silicone Hydrogel Soft Contact Lens N/A
Completed NCT02555722 - Evaluation of the CooperVision, Inc. Fanfilcon A and Enfilcon A Daily Wear Contact Lenses When Used for Frequent Replacement for up to One (1) Month of Daily Wear N/A
Not yet recruiting NCT06009458 - Acuity 200™ (Fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear N/A
Recruiting NCT05548478 - Corneal Endothelial Cell Injury Induced by Mitomycin-C N/A