Trials / Completed
CompletedNCT05463016
Impact of Color Correcting Lenses on Color Vision Deficiency
Immediate and Extended Wear Impact of Color Correcting Lenses on Color Vision Deficiency
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 35 (actual)
- Sponsor
- University of the Incarnate Word · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
To demonstrate improved color vision in subjects with color vision deficiencies while wearing color-correcting lenses and after color-correcting lense use.
Detailed description
The long term objective of this study is to extend upon research demonstrating improvements in color vision deficiencies (CVDs) while wearing color-correcting lenses (CCLs) and after wearing CCLs. Recordings of brainwaves and eye-waves will be made to assess the retina, optic nerve and brain in order to localize where adaptive changes in the visual system are occurring in response to wearing CCLs.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Experimental Group 1: Color Correcting Lenses | Color Correcting Lenses |
| DEVICE | Placebo Group 1: Placebo Lenses | Placebo Lenses |
| DEVICE | Placebo Group 1 Crosses over to become Experimental Group 2: Color Correcting Lenses | Color Correcting Lenses |
| DEVICE | Experimental Group 1 Crosses over to become Placebo Group 2: Placebo Lenses | Placebo Lenses |
| DEVICE | Color Correcting Lenses in Subjects with Normal Color Vision | Color Correcting Lenses |
Timeline
- Start date
- 2022-07-28
- Primary completion
- 2023-08-01
- Completion
- 2024-03-31
- First posted
- 2022-07-18
- Last updated
- 2024-04-03
Locations
1 site across 1 country: United States
Regulatory
- FDA-regulated device study
Source: ClinicalTrials.gov record NCT05463016. Inclusion in this directory is not an endorsement.