Official Title Evaluation of Wear Experience with PRECISION7® For Astigmatism Contact Lenses in Neophyte Lens Wearers

Purpose

The purpose of this study is to explore the wear experience with PRECISION7® For Astigmatism lenses in adults who have not previously worn contact lenses.

Could this study be right for you?

1. Adults who have never worn contact lenses.
2. Adults who have astigmatism
3. Ability to attend 3 visits over the course of 3 weeks.
4. Satisfy all other study eligibility and exclusion criteria.

Age Range

18 - 40 years

Official Title Visuomotor skills assessed with different sports vision-related devices

Purpose

The purpose of this project is to determine whether performance correlates between different hand-eye coordination testing and training devices. Two of these devices require the participant to push lighted buttons on a wall-mounted board as fast as possible. The other device requires the participant to push a button at the same time that a (simulated) approaching object arrives.

 

Could this study be right for you?

• Visual acuity of 20/20 in each eye
• Stereoacuity (depth perception) of 60 seconds of arc
• No eye turn (strabismus) in left, right, or straight ahead gaze

Age Range

18 - 40 years

Official Title Longitudinal Changes in Eye Shape in Young Adults Treated with Low-Dose Atropine and Soft Multifocal Contact Lenses

Purpose

The purpose of this study is to understand how the myopia control treatments (multifocal contact lenses and low-dose atropine) affect the shape of the eye over one year.

Could this study be right for you?

• Nearsighted
• Current contact lens wearer
• No significant ocular disease
• Willingness to be randomized to one of three groups: no intervention, MiSight contact lenses (multifocal contact lenses, instead of current lenses), or daily low-dose atropine eyedrops
• Willingness to attend a study visit every three months for one year (5 total visits)
• Meet other study eligibility criteria

Age Range

21 - 30 years

Official Title Lipid Composition of the Tear Film in Healthy Participants and Dry Eye Disease Patients

Purpose

The purpose of this study is to explore the lipid concentration of the tear film in healthy participants and those who have dry eye disease. 

Could this study be right for you?

Inclusion criteria:

• At least 18 years of age (30 years of age for dry eye disease cohort).
• 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; approximately one hour for study assessments
• Either gender

Exclusion criteria:

• Use of any ocular prescription medication (such as but not limited to, glaucoma medications, anti-inflammatory eye drops and Restasis) used within 14 days of the screening visit or started prior to the measurement visit(s).
• Currently having punctal plugs inserted in lacrimal puncta

Inclusion and Exclusion Criteria varies, please contact Study Coordinator for more information. 

Age Range

18 years and up

Official Title Effect of Fixation Training with Colored Light Targets on Traumatic Brain Injury-Associated Photophobia

Purpose

Researchers at The Ohio State University College of Optometry are seeking individuals with a recent history of head trauma who are experiencing light sensitivity. The goal of this study is to determine if daily 20 minute fixation training sessions using a colored (red or blue) light target affects symptoms of light sensitivity, or alters other measurements of the eyes and vision including pupil response.  

This study will involve attending five 1-2 hour study visits, occurring every 1.5 months for 6 months. Study visits will include answering questions about eye and health history, completing surveys, reading letters on an eye chart, having the pupils measured in response to flashes of light, measuring the side vision, measuring eye alignment and in some cases focusing ability. Outside of the study visits, participants will also complete daily 20 minute fixation training sessions for 6 months using a colored (red or blue) light target, completed at home between study visits.

Could this study be right for you?

• Must be 18 to 80 years old
• Experienced a head injury 3 or more months ago
• Current symptoms of light sensitivity
• Be healthy and have good eye health

Age Range

18 - 80 years

Official Title Dilated Wavefront versus Non-Dilated Wavefront for Metric-Optimized Refraction Procedure for Individuals with Down Syndrome

Purpose

The purpose of this study is to examine whether we can use an instrument that measures how the eye focuses light to determine the best glasses prescription.

Could this study be right for you?

• Children with Down syndrome age 5 to 17 years
• Able to do vision tests by naming or matching shapes or letters
• Able to look at lights for short periods of time
• No nystagmus (uncontrolled eye movements when trying to look at things)
• Safe to dilate the eyes - we will screen medical history, eye health, and allergies to determine this
• No scars on the front of the eye
• No cataracts
• No eye diseases like glaucoma or retinal problems

Age Range

5 - 17 years

Official Title Development of Patient-Reported Outcome Measures for Children with Concussion-Related and Non-Concussion-Related Non-Strabismic Binocular Vision, Accommodative and Visual Tracking Problems: Phase 1

Purpose

The purpose of this study is to assist in development of a new quality of life survey that can be used to learn more about how eye teaming, focusing ability and eye movement problems affect a child’s life.

Could this study be right for you?

• Children experiencing eye teaming, focusing, and eye movement problems (with recent concussion or non-concussed)
• Children with amblyopia (lazy eye) are excluded

Age Range

8 - 17 years

Official Title AMBLYOPIA TREATMENT STUDY (ATS22): A Randomized Trial to Evaluate Sequential vs Simultaneous Spectacles plus Patching for Amblyopia in Children 3 to <13 Years Old

Purpose

The purpose of this study is to evaluate if treating amblyopia (lazy eye) with glasses and patching at the same time improves vision as well as treating amblyopia first with glasses and then with patching, if needed.

Could this study be right for you?

• Visual acuity in the amblyopic eye between 20/40 and 20/200
• No previous treatment for amblyopia, including glasses or contact lenses
• Amblyopia (lazy eye) in one eye

Age Range

3 - 12

Official Title Ontogenesis of Categorization; Linking development, mechanisms, and biology

Purpose

The purpose of this study is to investigate the early development of attention, learning, and memory during childhood. Participation in this study includes 4, 90-minute-long visits to the lab per year. During these visits, your child will play 2-3 fun, computerized games. These games are designed to assess various aspects of their cognitive ability. 

The duration of the study will last 4 years.

Could this study be right for you?

Eligibility Criteria: 

• African-American/Black children who are 4 years old 

Age Range

4 - 4

Official Title Microdosed Atropine for the Reduction of Pediatric Myopia Progression (The CHAPERONE Study)

Purpose

The purpose of this study to test the safety and effectiveness of atropine 0.1% and atropine 0.01% eye solutions. These drugs are being tested to see if they slow the worsening of nearsightedness. Children who participate in this study will be asked to use their assigned study medication every night and willing to attend visits at The Ohio State University of Optometry 1 month after starting treatment. These visits will continue for 6 months until the duration of the study ends. This study will take place over a 4-year time period.

Could this study be right for you?

• Children aged 3 to < 13 years old.
• No previous use of medications related to myopia control.
• Glasses and/or contact lens prescription between -1.00 and -6.00 diopters.

Interested guardians who believe their child may be eligible should contact study coordinators to further determine eligibility.

Age Range

3 and up