Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 8, 2026, 2:44 PM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
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Withdrawn Not applicable Interventional

A Cataract Surgery Clinical Trial

NCT07044674
Conditions
Cataract
Interventions
UNITY Vitreoretinal Cataract System, CENTURION Vision System with Active Sentry, Anterior segment ophthalmic surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
5
States / cities
West Des Moines, Iowa • Sioux Falls, South Dakota • Spring, Texas + 2 more
Withdrawn Not applicable Interventional

UNITY VCS Vitreoretinal Surgery

NCT07054281
Conditions
Epiretinal Membrane, Macular Hole, Visually Significant Vitreous Floater, Vitreomacular Traction, Vitreous Hemorrhage, Proliferative Diabetic Retinopathy, Rhegmatogenous Retinal Detachment, Retained Lens Material in the Posterior Segment
Interventions
UNITY Vitreoretinal Cataract System (VCS), CONSTELLATION Vision System, Vitreoretinal ophthalmic surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
8
States / cities
Scottsdale, Arizona • Laguna Hills, California • West Des Moines, Iowa + 5 more
Completed Not applicable Interventional Results available

Next Generation Cataract Surgery Study

NCT06071104
Conditions
Cataract
Interventions
Anterior segment ophthalmic surgery, UNITY VCS
Procedure · Device
Lead sponsor
Alcon Research
Industry
Eligibility
19 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
San Diego, California • Ventura, California • West Des Moines, Iowa + 1 more