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ClinicalTrials.gov public records Last synced Sep 3, 2026, 6:04 AM EDT

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Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Single Vision spectacle lens Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Spectacle Lens Visual Acuity Assessments Study

NCT05650190
View directory record Official record
Conditions
Myopia, Myopia Progression, Juvenile Myopia
Interventions
Novel spectacle lens design, Spectacle lenses
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
9 Years to 14 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
6
States / cities
Longwood, Florida • Pittsburg, Kansas • Raytown, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mobility Performance in Daily Activities Among Children Wearing Spectacle Lenses

NCT07229352
View directory record Official record
Conditions
Myopia, Myopia Progression, Juvenile Myopia
Interventions
Novel spectacle lens design, Spectacle lenses
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Glendale, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Myopia Control With a Innovative Spectacle Lens

NCT05174780
View directory record Official record
Conditions
Myopia
Interventions
innovative myopia control spectacle lens, Single vision spectacle lens
Device
Lead sponsor
Essilor International
Industry
Eligibility
6 Years to 12 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
9
States / cities
San Diego, California • Longwood, Florida • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Sep 3, 2026, 6:04 AM EDT
Completed Not applicable Interventional Results available

The SleepWell Study - Chronotherapeutic Intervention to Improve Sleep Following ACS

NCT05299723
View directory record Official record
Conditions
Sleep Disturbance, Insomnia, Acute Coronary Syndrome
Interventions
BLT Intervention, BLB Intervention, Sleep Hygiene Education
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Sep 3, 2026, 6:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Filtered Eyewear to Prevent Light-induced Melatonin Suppression - Aim 1

NCT06310135
View directory record Official record
Conditions
Sleep Quality
Interventions
Filtered Eyewear, Unfiltered Eyewear, No Filters
Device · Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Menands, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced Sep 3, 2026, 6:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effectiveness of Orthokeratology in Myopia Control

NCT03465748
View directory record Official record
Conditions
Myopia
Interventions
OrthoK
Device
Lead sponsor
Illinois College of Optometry
Other
Eligibility
6 Years to 13 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Sep 3, 2026, 6:04 AM EDT
Completed Not applicable Interventional

Visual Performance of Highly Aspherical Lenslet Spectacles in Children (Ancillary to WS10246)

NCT07668102
View directory record Official record
Conditions
Myopia
Interventions
HAL spectacle lens, Single Vision spectacle lens
Device
Lead sponsor
Essilor International
Industry
Eligibility
6 Years to 12 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
7
States / cities
San Diego, California • Longwood, Florida • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Completed Not applicable Interventional

Study of Theories About Myopia Progression (STAMP)

NCT00335049
View directory record Official record
Conditions
Myopia
Interventions
progressive addition spectacle lens (bifocal), Single Vision Lenses (SVLs)
Device
Lead sponsor
Ohio State University
Other
Eligibility
6 Years to 11 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 27, 2022 · Synced Sep 3, 2026, 6:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy in Controlling Myopia in Young Children Using a Novel Spectacle Lens

NCT06034327
View directory record Official record
Conditions
Myopia, Juvenile Myopia, Myopia Progression
Interventions
Single vision, impact-resistant spectacle lenses; Test Arm, Single vision, impact-resistant spectacle lenses; Control Arm
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
6 Years to 8 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
14
States / cities
Oakland, California • San Diego, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 28, 2025 · Synced Sep 3, 2026, 6:04 AM EDT
Recruiting Phase 3 Interventional

A Randomized Trial to Evaluate Sequential vs Simultaneous Patching

NCT04378790
View directory record Official record
Conditions
Amblyopia
Interventions
Patching, Glasses
Other
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
3 Years to 13 Years
Enrollment
544 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
68
States / cities
Birmingham, Alabama • Glendale, Arizona • Phoenix, Arizona + 57 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Control of Myopia Using Novel Spectacle Lens Designs

NCT03623074
View directory record Official record
Conditions
Juvenile Myopia
Interventions
Novel spectacle lens design, Spectacle lenses
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
6 Years to 10 Years
Enrollment
266 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
13
States / cities
Whittier, California • Longwood, Florida • Pensacola, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Recruiting Phase 3 Interventional

A RCT of Spectacles With Aspherical Lenslets or 0.05% Atropine for Myopia Control

NCT07095894
View directory record Official record
Conditions
Myopia
Interventions
Atropine, Spectacles with HAL, Placebo Eyedrops
Drug · Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
5 Years to 11 Years
Enrollment
348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
17
States / cities
Birmingham, Alabama • Tucson, Arizona • Fullerton, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Terminated Not applicable Interventional Results available

Multifocal Visual Performance Study

NCT03757039
View directory record Official record
Conditions
Presbyopia
Interventions
Multifocal soft contact lenses, Progressive addition lens spectacles
Device · Other
Lead sponsor
Alcon Research
Industry
Eligibility
38 Years to 58 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Sep 3, 2026, 6:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Children's Viewing Behavior

NCT07229365
View directory record Official record
Conditions
Myopia, Myopia Progression, Juvenile Myopia
Interventions
Novel spectacle lens design, Spectacle lenses
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
7 Years to 14 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Myopia Assessment of Two Manufacturing Processes

NCT04126057
View directory record Official record
Conditions
Juvenile Myopia
Interventions
SightGlass Vision DOT Spectacle Lenses
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
6 Years to 14 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
5
States / cities
Longwood, Florida • Pittsburg, Kansas • Raytown, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 24, 2022 · Synced Sep 3, 2026, 6:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Spectacles Lens in Concussed Kids

NCT03123822
View directory record Official record
Conditions
Concussion, Mild, Convergence Insufficiency, Accommodation; Insufficiency
Interventions
Glasses
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
9 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 22, 2022 · Synced Sep 3, 2026, 6:04 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Panoptix Trifocal Lens in Post Refractive Myopic Laser Vision Correction Surgery

NCT04698278
View directory record Official record
Conditions
Cataract, Refractive Errors
Interventions
PanOptix Trifocal Intraocular Lens
Device
Lead sponsor
Parkhurst NuVision Clinical Research LLC
Other
Eligibility
22 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Sep 3, 2026, 6:04 AM EDT
Recruiting Not applicable Interventional

Presbyopic Wear Experience With Multifocal Lenses Compared to Single Vision Lenses and Reading Glasses

NCT07218731
View directory record Official record
Conditions
Presbyopia Correction, Presbyopia
Interventions
Multifocal contact lenses, Spherical contact lenses
Device
Lead sponsor
Ohio State University
Other
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

CYPRESS Efficacy and Safety Study Extension

NCT04947735
View directory record Official record
Conditions
Juvenile Myopia, Myopia
Interventions
Novel spectacle lens design, Spectacle lenses
Device
Lead sponsor
SightGlass Vision, Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
11
States / cities
Whittier, California • Longwood, Florida • Pittsburg, Kansas + 8 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 3, 2026, 6:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessment of Accommodation Behavior in Children Under Myopia Control Treatment (Pilot Study)

NCT04807361
View directory record Official record
Conditions
Accomodation, Biofeedback Training, Myopia
Interventions
Auditory biofeedback traing
Behavioral
Lead sponsor
State University of New York College of Optometry
Other
Eligibility
8 Years to 15 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Long Beach, New York
Source: ClinicalTrials.gov public record
Updated Jan 3, 2023 · Synced Sep 3, 2026, 6:04 AM EDT