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Visual Impairment clinical trials
Every US clinical trial registered for Visual Impairment — phase mix, recruiting status, and the sponsors running them, straight from the NIH ClinicalTrials.gov registry.
8 US clinical trials · 5 currently recruiting
The research picture
Visual Impairment has 8 registered US clinical trials, 5 of them open to new participants right now — about 63% of the total.
- 5
- recruiting participants now
- 63%
- of trials open to enrollment
- 1
- in Phase 3–4 (later-stage)
- 2
- top sponsor: Case Western Reserve University
Counts reflect the public ClinicalTrials.gov registry as last mirrored by PlainTrial. Status and phase are reported by each study's sponsor. This is reference information, not medical advice.
Active & Recent Trials
Michigan Screening and Intervention for Glaucoma and Eye Health Through Telemedicine (SIGHT) 2
University of Michigan
NCT06934577
Intravitreal Faricimab Injections or Fluocinolone Acetonide (0.19 mg) Intravitreal Implants vs Observation for Prevention of VA Loss Due to Radiation Retinopathy
Jaeb Center for Health Research
NCT05844982
Developing Evidence-Based Cognitive Approaches to Improve Adjustment to Vision Loss
The Chicago Lighthouse
NCT07073521
Development of a Multi-sensory Rehabilitation Program for People With Ultra Low Vision
State University of New York College of Optometry
NCT05028712
Improving Visual Field Deficits With Noninvasive Brain Stimulation
Beth Israel Deaconess Medical Center
NCT05085210
Nonvisual Foot Examination for People With Diabetes and Visual Impairment
Case Western Reserve University
NCT02102958
Nonvisual Foot Inspection for People With Visual Impairment
Case Western Reserve University
NCT01822717
SmartHMD for Improved Mobility
James Weiland
NCT03781583
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 3 | 1 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Visual Impairment Trial Landscape
ClinicalTrials.gov lists 8 US studies indexed under Visual Impairment, and 5 of those are currently open to recruitment — roughly 63% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Visual Impairment shows 1 late-stage studies (Phase 3 and Phase 4 combined) alongside 0 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Visual Impairment is led by Case Western Reserve University with 2 indexed trials, alongside 6 other organizations in the top contributor list. The list on this page surfaces up to 8 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Visual Impairment?
PlainTrial tracks 8 US clinical trials for Visual Impairment, of which 5 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Visual Impairment?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.