Triton Reference Database
Completed
Conditions studied: Healthy Eyes
In brief
The objective of this study is to collect OCT measurement data on normal healthy eyes.
Key facts
- Study ID
- NCT03067675
- Run by
- Topcon Corporation
- People needed
- 500
- Starts
- 2017-03-01
- Expected to finish
- 2017-09-30
- Last updated by the study team
- 2022-06-08
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: accepted.
You may qualify if…
- Subjects 18 years of age or older on the date of informed consent
- Subjects able to understand the written informed consent and willing to participate as evidenced by signing the informed consent
- Subjects presenting at the site with normal eyes bilaterally (cataracts are acceptable)
- IOP ≤ 21 mmHg bilaterally
- BCVA 20/40 or better bilaterally
You may not qualify if…
- Subjects unable to tolerate ophthalmic imaging
- Subjects with ocular media not sufficiently clear to obtain acceptable OCT images
- HFA visual field (24-2 Sita Standard, white on white) result unreliable (based on manufacturer's recommendation), defined as fixation losses > 20% or false positives > 33%, or false negatives > 33%
- Visual field defects consistent with glaucomatous optic nerve damage based on at least one of the following two findings:
- On pattern deviation (PD), there exists a cluster of 3 or more points in an expected location of the visual field depressed below the 5% level, at least 1 of which is depressed below the 1% level;
- Glaucoma hemi-field test "outside normal limits."
- Narrow angle
- History of leukemia, dementia or multiple sclerosis
- Concomitant use of hydroxychloroquine and chloroquine
Where it is running
- Southern California College of Optometry — Anaheim, California, United States
- Accessoreyes Optometry — Pasadena, California, United States
- Illinois College of Optometry — Chicago, Illinois, United States
- Fischer Laser Eye Center — Willmar, Minnesota, United States
- New York VA — Jamaica, New York, United States
- Stat University of New York College of Optometry — New York, New York, United States
Full record on ClinicalTrials.gov
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