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ClinicalTrials.gov public records Last synced Sep 2, 2026, 12:32 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Diabetic Retinopathy, Retinal Vein Occlusion, Hypertension,Essential, Retinal Vascular Disorder
Interventions
Swept-Source (SS) OCT Angiography, Spectral-Domain (SD) OCT Angiography, Fundus Imaging, Axial Length Measurement Device
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
1,050 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional

Development of Optical Biometer

NCT07325162
Conditions
Cataract and IOL Surgery
Interventions
New Investigational Optical Biometer (Device), Comparator Device A (Cassini Ambient), omparator Device B (Argos)
Device
Lead sponsor
Cassini Technologies
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Hilton Head Island, South Carolina
Completed No phase listed Observational Accepts healthy volunteers

Comparative Study of the Optical Biometer for Measurements of the Eye

NCT01729962
Conditions
Normal Non-fluency, Cataract, Aphakic Eye, Eyes With Corneal Abnormality
Interventions
Not listed
Lead sponsor
Nidek Co. LTD.
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Greensboro, North Carolina